One Jotter - Notes & Journal v3.0.5
APK · 17.2 MB · version code 533 · Android 6.0+ · uploaded Apr 26, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v3.2.8, uploaded Apr 27, 2026 — the same day as this one.
- Size: this file is 17.2 MB; the latest is 15.2 MB (2 MB smaller).
- Android: this version needs Android 6.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 4 more permissions: Action manage overlay permission, Reorder tasks, Display over other apps, System overlay window.
- The latest version no longer asks for: Nfc, Use full screen intent.
File information
- Version
- v3.0.5 (533)
- Uploaded
- Apr 26, 2026
- Size
- 17.2 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 32938e015bc82d60b5bcd30b945e8abf
- Signing certificate (SHA-1)
- 5E:5B:2A:A8:59:E5:95:21:66:F5:6D:B0:B2:71:EB:82:A1:F3:C4:60
- Signed by
- CN=Nicholas, OU=Nicholas, L=Canton
- File name
- com-colanotes-android-533-74508972-32938e015bc82d60b5bcd30b945e8abf.apk
- Package
- com.colanotes.android
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.0.5
Improved search functionality.
Improved export functionality.
Improved extended keyboard.
Support editor to use thumbnail mode.
Update support library.
Permissions (22)
This version requests 22 permissions, 6 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Read media video Sensitive android.permission.READ_MEDIA_VIDEO
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Access download manager android.permission.ACCESS_DOWNLOAD_MANAGER
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Expand status bar android.permission.EXPAND_STATUS_BAR
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.colanotes.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Nfc android.permission.NFC
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use credentials android.permission.USE_CREDENTIALS
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Apr 26, 2026.
- Certificate issued to “Nicholas” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks
- Developer signature verified Apr 26, 2026
- Validated against Google Play Apr 26, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself.
How to install One Jotter - Notes & Journal on Android 6.0+
You'll need about 34.5 MB of free space.
- Download the APK — tap Download APK above (17.2 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-colanotes-android-533-74508972-32938e015bc82d60b5bcd30b945e8abf.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 32938e015bc82d60b5bcd30b945e8abf. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open One Jotter - Notes & Journal — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 6.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.