Youtor–背單字、線上測驗、會話口說、VRP虛擬點讀筆 v3.0.19
APK · 138.5 MB · version code 202507071 · Android 7.0+ · uploaded Nov 9, 2025
- 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 v3.0.24, uploaded Aug 18, 2026 — about 9 months after this one.
- Size: this file is 138.5 MB; the latest is 115.3 MB (23.2 MB smaller).
- The latest version asks for 3 more permissions: Use biometric hardware, Use fingerprint hardware, Internal broadcast protection (app-defined).
- The latest version no longer asks for: View Wi-Fi connections, Download without notification, Read media audio, Control vibration, Modify shared storage, Google Play license check, Receive push notifications.
File information
- Version
- v3.0.19 (202507071)
- Uploaded
- Nov 9, 2025
- Size
- 138.5 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- e8e155b1671b23d567ff013bbded4c52
- Signing certificate (SHA-1)
- 27:0A:58:99:31:96:5D:B7:EE:B0:73:4B:78:E1:73:8D:10:92:F9:5F
- Signed by
- CN=AmMaker
- File name
- com-impublishinggroup-readerapp-202507071-72235044-e8e155b1671b23d567ff013bbded4c52.apk
- Package
- com.impublishinggroup.readerapp
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.0.19
Youtor App全新升級，
學習語言除了背單字，實戰也很重要！
因此我們這次新增了「AI口說、聽力速成班」，
24小時全能家教，
陪你練出自信，讓你把話用勇敢說出口！
此外也修正了幾個小害蟲
- 最強背單字神器功能優化
- 真．線上模擬考試功能優化
- 一些元件升級，讓App更好用！
Permissions (21)
This version requests 21 permissions, 4 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices custom audience android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- 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 Nov 9, 2025.
- Certificate issued to “AmMaker” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Nov 9, 2025
- Validated against Google Play Nov 9, 2025
- 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 (2 other versions compared). AAPKs doesn't scan files itself.
How to install Youtor–背單字、線上測驗、會話口說、VRP虛擬點讀筆 on Android 7.0+
You'll need about 277 MB of free space.
- Download the APK — tap Download APK above (138.5 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-impublishinggroup-readerapp-202507071-72235044-e8e155b1671b23d567ff013bbded4c52.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 e8e155b1671b23d567ff013bbded4c52. 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 Youtor–背單字、線上測驗、會話口說、VRP虛擬點讀筆 — 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 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM (legacy), 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.