Water Timer

Measure your water consumption and calculate the cost

SpeedyMarks · com.speedymarks.android.waterfree

Not rated yet 1K+ downloads v1.1.1 4.3 MB Android 4.1+ PEGI 3 · Everyone

Download APK 4.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.1.1 (6)
Updated: Jan 23, 2026 (9 months ago)
APK size: 4.3 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Finance (app)
Listed since: Nov 23, 2021 (at least)
Permissions: 6
Website: start.speedymarks.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Water Timer is an app by SpeedyMarks in the Finance category, listed since at least November 2021. It has no native code, so it runs on any Android processor.

It asks for 6 permissions, none of them sensitive. The app can read the advertising ID that ad and analytics services use.

What's new in v1.1.1

- modernized

Description

From the listing uploaded by “appupdater”.

Measure the time you take your shower (or to water the lawn) and calculate the amount of water used and how much you have to pay for it. You can save a history of calculations and email them to yourself for backup and further processing. Ad supported freeware

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 23, 2026.
Certificate issued to “Unknown” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jan 23, 2026
Validated against Google Play Jan 23, 2026
Signed byCN=Piet Jonas, OU=SpeedyMarks, O=Unknown, L=Berlin, ST=Unknown, C=DE
Signing certificate (SHA-1)CD:39:7F:50:AA:D1:39:2A:7C:71:09:F1:8D:8F:2A:12:0A:23:24:C8
File MD581052b8aadf0449f70156da076fc0a8e
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

Water Timer requests 6 permissions, none of them sensitive.

Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Water Timer APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Water Timer APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 81052b8aadf0449f70156da076fc0a8e.