Version 1.90.10 (10778) BETA -
Last updated: 2020-01-14 20:10:10

FRITZ!App Fon connects to your FRITZ!Box to use your mobile for phone calls.

FRITZ!App Fon apk

APP Information

Download Version 1.90.10 (10778) BETA (10777)
Apk Size5.11 MB
App DeveloperAVM GmbH
Malware CheckTRUSTED
Install on Android4.0.x and up

Download FRITZ!App Fon 1.90.10 (10778) BETA APK

App Description

FRITZ!App Fon is android,fritzapp,communication,fritz!app, content rating is Everyone (PEGI-3). This app is rated 3 by 1 users who are using this app. To know more about the company/developer, visit AVM GmbH website who developed it. apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 1.90.10 (10778) BETA Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than FRITZ!App Fon APK Mirror. This app APK has been downloaded 19731+ times on store. You can also download APK and run it with the popular Android Emulators.

FRITZ!App Fon connects to your FRITZ!Box via WLAN so that you can use your mobile for calls over the fixed line or the Internet.

Prerequisites for using the app:
- FRITZ!OS 6.10 or newer

App ChangeLog

  • - Fixed: Connection to FRITZ!Box is established more reliably when entering home network
  • - Fixed: Infinite loop in option "App selection on call setup" in the mobile network solved

App Screens

FRITZ!App Fon Screenshot 1FRITZ!App Fon Screenshot 2FRITZ!App Fon Screenshot 3FRITZ!App Fon Screenshot 4FRITZ!App Fon Screenshot 5FRITZ!App Fon Screenshot 6

Reviews From google play store

App still won't work with bluetooth headsets, even though such functionality is available on iPhone. Makes it useless for my relative who uses a bluetooth-enabled hearing aid, I was hoping this would allow her to use the house phone as easily as she can now use her mobile. Disappointing.

This app accomplishes a feat in the quest for brand recognition by combining cutting edge functionality with vintage design.

Great spp, could use a little UI modernisation.

Refuses to run without contacts permission. (The iOS app doesn't have this restrictions.)

It is not possible to receive calls on this app except for a couple of minutes after I start it. Apparently it does not work in stand by, therefore it is almost useless.

Last Update of 03.05.19 broke the app. it keeps on crashing.

Design is ugly and extremely outdated. How come iOS users get the better UX whilst Android users are left with this?

The user interface needs a remake.

nice to pickup conventional phone with your smartphone!

works well enough, but before the latest update the call list could be seen from the dialer. That made it easier to change a prefix, or correct a typo by being able to see the previously dialed number. Although a number from the list can be copied to the clipboard, it can't be randomly edited after pasting into the dialer, but only by backspacing all the way from the last digit instead. You need to return that feature, and/or enable editing from anywhere in the pasted numbers. Thanks.

when the app is active the voice calling is good. Interface a little bit outdated, but functional. After I have changed my mobile and then therefore had to reinstall the app, the app had an awkward update. When I am at home and the wifi is working properly the app is working properly. But when I am goung outside the wifi range or put the airplane mode on, the app is totally erased out of the memory. Before I can use the app I have to start app again. This happens to me a lot of times ..

This could be one of the most useful apps, but it seems to be badly outdated and not developed further. This is most evident by the worst UI I've seen thus far. Also I cannot use this app with my Bluetooth headset. A quick search revealed that this problem exists for almost ten years today - imagine!

Severely unreliable. The app often fails to connect to the router at all. Today, I missed an important call while the app was open (!) and connected (!). I now have to explain myself why I didn't take the call even though I had called first 10 minutes earlier. Thanks, Fritz!

Bad user interface, settings in different menu's, please add standby call with music, 3-conference is missing, forward call to an other intern number is missing. I wish we could have the same function like the DECT FritzFon

This is quite amazing! I installed the application, entered a password, and pressed a button on the router, and it simply worked straightaway, as any phone would!

Not possible to call international numbers

Good but has one difficulty. I has two phone numbers. I can't see which number read called from the on screen log

update it is still useless for calling outside of Germany all out going calls to numbers abroad are rejected, the app for the eye fon has exactly the same issues. I deleted the app on both my mobiles as it is totally useless.

Same oldschool Userinterface even they has had the chance to update. Is there a roadmap for Android for this App? I don't think so. Anyway app is working as expected.

works perfect for now more than 5 years. very reliable thing!

Why does it NEED access to the contacts? I do not want to call my phone contacts with this, and I don't like apps that require more permissions than necessary.

Perfect. Completely replaced my landline phone.

great app for managing your landline

two star because lags support for BT headset

It's the prettiest App out there but it works fine.

This just a waste of time... just update the software or remove this app its useless

Works as expected on Android Pie

Do i need to pay something extra in order to use this app?

why is access to contacts needed

Das Design ist total veraltet und hässlich bei dieser Android Version, viele Einstellungen lassen sich nicht einstellen was schade ist da die App Beim Iphone sehr gut zu bedienen ist und ein normales modernes Design hat verstehe nicht warum man die App nicht aktualisiert ?

Sehr gute Funktionen. Leider sehr, sehr unzuverlässig, wenn Auto-Update aktiv ist. Hatte bereits mehrfach große Probleme nach verschiedenen Updates. AVM antwortet auf die requests, kann das Problem aber nicht lösen. Bisher half dann nur warten und hoffen, dass es mit einer neuen Version wieder funktioniert. Workaround: ältere Version (AVM hat auf mehrfache Anfrage leider keine zur Verfügung gestellt). Auto-Update ist ausgeschaltet. Stunden sinnloser Arbeit + Wochen ohne zuverlässiges Telefon

One cannot even turn the speaker on... The design is 2010. I also would wish the app not to exit when WiFi disconnects (via a Setting). I also cannot use it with VPN... It does not reconnect automatically. Besides that it works... It would be better to actually put a developer in charge of this app - instead of only taking note. Another issue I encountered: the device is locked after a while when phoning, and after some time the call is ended (probably due to the device going to sleep).

Funktioniert. Klangqualität und Zuverlässigigkeit ist top. Sehr stark eingeschränkt von den Funktionen. Bei Internen Anrufen steht nur die Nummer, obwohl im Telefonbuch der 'Name' steht. Namen sollten dann schon die Nummern ersetzen, oder zumindest sollten diese mit angezeigt werden. Keine Info/ Anzeige beim Klingeln, man muss die App öffnen um abzuheben und zu sehen wer anruft. Ich denke man könnte noch einiges an Funktionen rausholen, aber total cool, dass es diese aktuellen Funktionen gibt!

Die App ist nach früheren Fehlern jetzt so gut wie völlig unbrauchbar, weil sie bei jeder Gelegenheit den Anruf-Klingelton startet und minutenlang abspielt, so dass ich meinen Gesprächspartner nicht verstehen kann. Auch wenn ich nur das Lauthören einschalte, fängt die App sofort an zu klingeln. Das passiert beim Anrufen und beim Angerufen werden.

Very convenient app. Mobile becomes an additional cordless handset.

Anrufe funktionieren prinzipiell gut, aber trotzdem 2 Sterne Abzug. Einer für das hoffnungslos veraltete Design, das 2007 noch ok gewesen wäre. Und einer für die Tatsache, dass ich Nummern, die ich mit Landesvorwahl (+49) gespeichert habe, nicht wählen kann. Ich muss sie von Hand mit der klassischen 0 eintippen.

App funktioniert nicht mehr bei Android 9 mit einem Galaxy S9. Startet und stürzt nach fünf Sekunden ab. Schade eigentlich kann die Audiovisuelles Marketing GmbH das besser. Zuvor war die App 5 Sterne tauglich!

Works kind of okay. But it repeatedly can't register with the FB. Don't know why.

Werkt prima, ook via vpn.

Diverse Abstürze und Verbindungsabbrüche in letzter Zeit.


Als Ersatz für das Festnetztelefon brauchbar. Allerdings mit einer hässlichen, völlig veralteten Benutzeroberfläche, die keinerlei aktuelle Android-Standards beachtet. Benachrichtigungen lassen sich kaum sinnvoll konfigurieren.

Ui is pretty bad but usable. The Microphone issue could be solved with the provided help (thank you). However there is still the issue of the app not recognizing an incoming call although it is fully connected. 1 out of 3 calls I need to call back because the app simply does not ring. I have checked the background process limit and it is still at the "default limit" so this doesn't seem to be the issue. In fact I'm quite sure that it isn't because I often switch to the app when my other phone is ringing and although the app claims to be connected and working fine it simply doesn't ring.

Die App ist einfach sowas von hässlich. Das Material Design klappt doch auch beim FritzOS warum also nicht in dieser App? Und warum kann der Dialer nur im Hochformat angezeigt werden? Warum gibt es nicht die Standard FritzFon Klingelöne zur Auswahl?

Sempre peggio ogni aggiornamento! Almeno la possibilitá di inserire in rubrica fritzbox i nuovi numeri potreste aggiungerla.

jedoch geht die Batterie schnell alle wenn App mit Fritz Box verbunden ist.

Sprachqualität ist sehr, sehr schlecht.

Verbindet, aber keine Telefonie mit Android 8.1.

does work but it's way outdated. the last one is this year but obv cause gdpr

Hässliches altes Design, nicht wie auf AVM Website und Telefonieren funktioniert nicht.

The app is OK, but works ONLY in the home network and therefore its quite useless

Geht nicht mehr seit Fritz os 7. Sieht veraltet aus, und passt sich nicht auf große Geräte an. Bitte an das iOS App angleichen.

Can't disable the notification that the service is connected or not, kinda annoying..

anrufe haben mit der fritzbox 3370 eine ziemlich miese qualität(wie aus einer blechdose). immerhin funktioniert es aber sonst ohne probleme.

Update please!

UI seriously needs reworking. App visually looks like it was designed for Windows XP. Too many different places to access settings. Needs explanation of permissions, especially ones that appear unnecessary like device identity (of the smartphone). Would be useful to be able to populate unknown numbers into the call list using the smartphone contacts either on a one-by-one basis or the whole phonebook, and optionally upload to the Fritzbox to be available for other end devices.

Super App nur beim P10 habe ich neuerdings folgendes Problem nach einem angenommen Festnetz Anruf (mit DECT) klingelt die app nach 5 Minuten obwohl des Gespräch beendet wurde.

UI ganz schön angestaubt aber die App funktioniert tadellos.

Works very well with your FB. But anyway they still didn't provide any support for using BT headsets with the App, I really don't know why

Funktioniert einwandfrei. Allerdings ist das UI nicht sehr schön

Pro: + turns your smartphone into a SIP phone for use with FritzBox routers (for analog & ISDN landlines, for other SIP accounts and for 3G USB devices). + easy configuration + access to FritzBox internal call lists and services Con: - buggy: when using Dual SIM Selector Pro (or any such app), and Fritz!Fon is running, placing phonecalls with your default dialer is no longer possible (SIM selector pops up, you select phone it then disappears and nothing happens). End FritzFon task and everything works fine again. I'd prefer Fritz!Fon to present itself as a virtual SIM instead so I could use any dialer I choose. - no internal call transfers etc. no landline text messaging

Every time I use the app other person in the line does not hear me well. And I am. 2 meters from fritz box. Outside my home I connect to fritzbox via default android vpn and after I make calls via fon I have the same problem. With latest fritz os. Fritzbox 7490.

Using default Android VPN connectivity I make calls using this app on the run. Why not a built-in option?

Perfekt App, it is long time that i am using it & i do not need any digital phone set!

Wenn die Fritte in einem anderen Subnet hängt, kann man sie nicht benutzen. Manuelle eingabe des host name oder der IP-Adresse bringen nichts, da die App einfach ohne jegliche Fehlermeldung das entsprechende Eingabefeld schließt. Amateurkram, nein Danke!

Like that the app does what it says. But really great was the fast helpful response from the user help. Thankyou

Great for when your walk around phones have all died!

Warum sieht die App aus wie von 2004?

a moi auf Boarisch. Des is a sau guade App, wannst telephoniern mächst. Mischt's weida so, Buam.

I can't get it to call to the states or even dial out for that matter.

Useless when micro is always muted

Not functioning with Android Marschmello

Please update the UI

Works as intended

Cannot turn on the speaker phone, so can barely hear the person on the other end. Makes it bloody useless.

Leider seit über einem Jahr die gleiche Uralt-GUI... Sorry AVM, aber Ihr habt schon bewiesen, dass Ihr das besser hin bekommt ;-)

after the setup, you have to login to your FB to select which outgoing line should be used for your mobile device, otherwise it doesn't work

Warum ändert Fritz!fon die eingestellte Fritz!box von meiner 7490 zu meinem Fritz Repeater 1750 und sagt mir dann, daß diese Fritzbox keine Telefonie unterstützt? Die 7490 ist im gleichen Lan verfügbar. Das sollte so doch nicht passieren.

It's a pity the GUI is not updated yet. It's way better on the iPhone app.

I keep getting calls from unknown number all the time

Die UI sieht aus wie aus Android 2.0. Mit einer zeitgemäßen Benutzeroberfläche wären mehr Sterne möglich

Sprachqualität ist schlecht und jedes Mal, dass ich auf Lautsprecher, oder zurück schalte, geht die Mikrofonsperre automatisch an.

Everything is in a reasonable level but the design? Are we in 90s?

Works exactly as advertised. Excellent app.

Works very well.

Echt Gut. Festnetz Zuhause im Handy.

This is a great app to incorporate the Android devices into the main phone system. 2 questions.... How do I transfer calls away from the app (to another extension or **9, **50 etc. when the call is for someone else) is there an "in call function" button that I'm missing somewhere? And how do I send DTMF inband to trigger a door phone release?

App visually looks like it was designed for Windows XP. Too many different places to access settings. Needs explanation of permissions, especially ones that appear unnecessary like device identity (of the smartphone). Would be useful to be able to populate unknown numbers in the call list using the smartphone contacts either on a one-by-one basis or the whole phone book, and optionally upload to the Fritzbox to be available for other end devices.

Unfortunately, my experience with this app is everyone I call saying "what?" "can't hear you" "hello? Hrllo" whereas my cordless phone on my fritz box is flawless. QoS fail.

Is it possible to use over the internet? Interface is a bit clunky but works

Needless permissions are asked, like "identity", or access to storage. If this is for some functionality, ask when used.

In 90% der Fälle, wenn ich ein Gespräch annehme, kann ich zwar den anderen hören, der hört mich aber nicht. Das Problem besteht schon seit Jahren und wurde nie gefixed. Ich benutze die App noch um zu sehen, wer angerufen hat. Leider lass ich mich gelegentlich noch dazu verleiten, ein Gespräch anzunehmen und hoffe auf das 10-te Mal, wo die Technik klappt.

Sogar auf nem billigen Smartphone. Das aber zugegeben erst seit eine sehr neue Fritzbox installiert ist. De alte hatte nicht genug WLAN Power

Have the app added phone made a call use phone app ok so far goes to make call hangs up straight away

Can you please elaborate on the additional permissions, maybe in the changelog?

No sound when calling. Useless.

funktioniert wieder wunderbar auch unter Android 6

Im Prinzip gute App, angegraute Oberfläche

ممتاز لن تحتاج إلى التلفون الارضي بعد اليوم

Thanks for the update


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

directly call phone numbers
Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.

allow Wi-Fi Multicast reception
Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your phone. It uses more power than the non-multicast mode.

Allows access to the list of accounts in the Accounts Service.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

change your audio settings
Allows the app to modify global audio settings such as volume and which speaker is used for output.

read your contacts
Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

record audio
Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

More Android Apps to Consider