merean

Name: merean
Author: sachgiaokhoa-vn

Livesachgiaokhoa-vn80 apps · 422K installsEducationFree · contains adsIn-app purchases: $0.99 - $89.99 per itemcom.book99cent.merean

Books and solutions for all chapters (Lessons & Solutions)

Alert me ★ Watch Open in Play ↗

Total installs: 111,875
Installs / day: 0
Rating: —★
Released: 12 Nov 2021
Last update: 6 Sept 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

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

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 13 Oct

Most downloads likely come from 🇰🇭 Cambodia (~100%).

Cambodia100%#96 Top free · Education

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 13 Oct

Chart	Country	Rank	Change
Top free · Education	KH	#96	▼ 11

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

Shares data with third parties Location, App activity, and Device or other IDs
Collects data Location, App activity and 2 others
Data is encrypted in transit

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

5 in 1 group

0 Sensitive2 Notable3 Routine

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
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

Read more · all 5 permissions Show less

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

Download

Full description

The Lessons app is designed for learners aged 14 and above who want to strengthen their knowledge and improve their understanding of different school subjects. This app provides complete textbooks and solutions for every chapter and lesson, making learning easier and more effective. 📘 Content included in the app: Complete school textbooks Step-by-step solutions for all lessons and exercises Well-organized chapters for easy navigation Option to download textbooks for offline use 🔍 Features: Simple and user-friendly design Clear and structured content for quick access Works both online and offline A great study companion for self-learning and exam preparation 📱 The app integrates AdMob Ads to support continuous content development. Some ads may appear, but they do not interfere with your learning experience. 💡 Key Benefits: Strengthen your learning and knowledge Access clear solutions for all exercises Study anytime, anywhere without printed books Boost your self-study and exam readiness 📩 Contact For questions or feedback, please contact: [email protected]

What's new

fix bug.

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