After20Hours
Free app for memorizing Chinese words with maximum efficiency combined with memory cycle theory
- Total installs
- 61
- Installs / day
- 0
- Rating
- —★
- Released
- —
- Last update
- 15 May 2026
- Countries
- 1/30
Install history
exact counter from Google PlayInstalls per day · last 90 days
Change timeline
No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Top countries
We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.
Top chart positions
Not in any tracked top chart.
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- No data shared with third parties
- No data collected
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
3 in 1 groupOtherRoutine3
Access to miscellaneous device features that don't fit other categories
- Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET - Check with Google Play that you got this app legitimatelyGoogle Play license check ·
com.android.vending.CHECK_LICENSE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
What's new
암기장을 좀 더 직관적으로 사용할 수 있도록, 간체 필드를 제외한 모든 필드의 초기상태를 '보이지 않음'으로 설정했습니다. 보면서 학습하고 싶은 필드, 혹은 그 반대의 필드는 '열쇠'나 '눈' 표시를 눌러 설정할 수 있습니다.
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