Duck Duck Moose Reading v1.5
APK · 99.2 MB · version code 12 · Android 4.1+ · uploaded Jun 13, 2024
- Same certificate as v1.6, which matches Google Play 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 v1.6, uploaded Oct 17, 2025 — about 1 year after this one.
- Size: this file is 99.2 MB; the latest is 99.2 MB (914 B larger).
- Both versions request the same permissions.
File information
- Version
- v1.5 (12)
- Uploaded
- Jun 13, 2024
- Size
- 99.2 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 1808b2826e380319071679ec0632d7f3
- Signing certificate (SHA-1)
- C8:99:04:04:6E:D3:EA:A0:D9:BF:75:B2:74:AD:BD:C2:92:17:2D:86
- Signed by
- CN=Caroline Flexer, O=Duck Duck Moose LLC, L=Palo Alto, ST=CA, C=US
- File name
- com-duckduckmoosedesign-kindread-12-68005921-1808b2826e380319071679ec0632d7f3.apk
- Package
- com.duckduckmoosedesign.kindread
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.5
Big News for Little Learners!
Duck Duck Moose has launched Khan Academy Kids, a free comprehensive learning app for children 2-8 years old! It is 100% FREE with no ads or subscriptions, like all of our other apps!
The latest version of Duck Duck Moose Reading includes some important bug fixes and graphic updates, so please update today!
Permissions (2)
This version requests 2 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Duck Duck Moose LLC” This is the certificate of the Google Play version.
- Same certificate as v1.6, which matches Google Play v1.6
Store checks
- Developer signature under review Mar 10, 2025
- Antivirus scan result not available
- 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 (3 other versions compared). AAPKs doesn't scan files itself.
How to install Duck Duck Moose Reading on Android 4.1+
You'll need about 198.3 MB of free space.
- Download the APK — tap Download APK above (99.2 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-duckduckmoosedesign-kindread-12-68005921-1808b2826e380319071679ec0632d7f3.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 1808b2826e380319071679ec0632d7f3. 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 Duck Duck Moose Reading — 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 4.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.