Notepad - Write Notes, Checklists & Reminders

Notepad: The easy notebook for notes, to-do lists & grocery lists with Caller ID

Humanbyte · com.ztnstudio.notepad

4.1 out of 5 (9 ratings) 50M+ downloads v2.0.786 20.5 MB Android 4.2+ PEGI 3 · Everyone

Download APK 20.5 MB All versions

Signature matches the Google Play version Details

Notepad - Write Notes, Checklists & Reminders screenshot 1

Notepad - Write Notes, Checklists & Reminders screenshot 2

Notepad - Write Notes, Checklists & Reminders screenshot 3

Notepad - Write Notes, Checklists & Reminders screenshot 4

Notepad - Write Notes, Checklists & Reminders screenshot 5

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Notepad - Write Notes, Checklists & Reminders screenshot 7

Notepad - Write Notes, Checklists & Reminders screenshot 8

At a glance

Latest version: v2.0.786 (16699)
Updated: Nov 8, 2025 (11 months ago)
APK size: 20.5 MB
Requires: Android 4.2+ (API 17)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit, MIPS
Graphics: OpenGL ES 2.0+
Category: Tools (app)
Listed since: Aug 13, 2017 (at least)
Permissions: 22 (10 sensitive)
Website: calldorado.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Notepad - Write Notes, Checklists & Reminders is an app by Humanbyte in the Tools category, listed since at least August 2017. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit and MIPS, so it runs on practically every phone.

Since version 2.0.126, the minimum Android version rose from 3.0 to 4.2. It asks for 22 permissions, 10 of them sensitive, including location in the background, read contacts and call phone. Compared with version 2.0.775, it adds 1 new permission: “In-app purchases”. The app offers in-app purchases through Google Play.

Ratings

4.1out of 59 ratings

5 ★56%
4 ★22%
3 ★11%
2 ★0%
1 ★11%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v2.0.786

Thank you for using our app. The latest update optimizes performance and integrates improvements based on your suggestions.

Description

From the listing uploaded by “appupdater”.

Notepad is an easy-to-use free notes app for Android, optimized for after-call note-taking. This clear and simple notepad app allows you to make quick notes and checklists to help organize your life with great ease. NOTEPAD KEY FEATURES ✎ ✒ Clearly presented notes which can be sorted by date or title. Quickly and easily edit, save and delete notes at any time. ✒ Easy checklist function where completed items such as tasks, to do lists or shopping lists can be marked as ‘done’. ✒ Useful search function for those difficult-to-find notes to save time. ✒ Sort your notes by date or title. ✒ Backup & restore notes so that you don’t lose any important information. You can backup directly to your phone or to Google Drive. ✒ Location Reminders will alert you of important notes when you arrive at a specific place. You choose the location and add it to your note. ✒ Quickly share notes with others via email, SMS or various social media platforms including Facebook, Twitter, Instagram, WhatsApp, Messenger, Skype and LinkedIn. ✒ Create notes quickly following phone calls with a handy quick link to Notepad after every call made or received. ✒ Identify unknown callers with the advanced caller ID feature and see detailed call information - useful when making notes after phone calls! For your privacy and data protection we do not have access to any of your notes or store any of the information contained within them. Therefore, we recommend that you regularly use the useful backup feature on this app to avoid the accidental loss of any important information. Install Notepad today and organize your life with this easy-to-use notepad application and enjoy a hassle-free time. Never be stuck without a pen and paper again!

Version history

3 versions are listed, going back to v2.0.126. Since v2.0.775 it requires Android 4.2+.

v2.0.786 LATEST Nov 8, 2025 20.5 MB TRUSTED v2.0.775 Mar 3, 2021 20.2 MB TRUSTED v2.0.126 Mar 3, 2021 5.6 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 8, 2025.
Certificate issued to “ZTN Studios” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature not checked yet Nov 8, 2025
Validated against Google Play Nov 8, 2025
Signed byCN=Ömer AKGÜL, OU=ZTN Studios app unit, O=ZTN Studios, L=Bursa, ST=Türkiye, C=16
Signing certificate (SHA-1)83:F6:2B:03:4B:1A:EC:0D:20:24:95:2F:4A:E6:04:18:1B:FE:CC:BA
File MD5f274a5d4a3970021733595b0a963e014
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (22)

Notepad - Write Notes, Checklists & Reminders requests 22 permissions, 10 of them sensitive.

Answer phone calls Sensitive android.permission.ANSWER_PHONE_CALLS
Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Call phone Sensitive android.permission.CALL_PHONE
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Write contacts Sensitive android.permission.WRITE_CONTACTS
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Battery stats android.permission.BATTERY_STATS
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Notepad - Write Notes, Checklists & Reminders APK: questions and answers

Is there a version of Notepad - Write Notes, Checklists & Reminders for older Android phones?

The current version needs Android 4.2 or later. Version 2.0.126 is the newest listed build that installs on Android 3.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.0.126 · All versions

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 Notepad - Write Notes, Checklists & Reminders free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Notepad - Write Notes, Checklists & Reminders 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. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is f274a5d4a3970021733595b0a963e014.