Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
Key numbers
The leader in each row is highlighted.
All PDF Viewer: PDF ReaderLingox: AI Language Tutor
Rating★ 4.53★ 4.33
Number of ratings—1,816
InstallsGoogle Play only100,000+1,000,000+
Countries in top chartsToday10
Rank history
Daily position in Nepal. Higher on the graph is better (rank 1 is the top).
- All PDF Viewer: PDF Reader · not in this chart
- Lingox: AI Language Tutor · Education
Show as table
| Date | All PDF Viewer: P… | Lingox: AI Langua… |
|---|---|---|
| 19 Oct 2026 | — | #95 |
| 13 Oct 2026 | — | #98 |
All PDF Viewer: PDF ReaderLingox: AI Language Tutor
Days in the chartOut of 202 (leader)
Days in the top 1000
Best rank—#95
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
All PDF Viewer: PDF Reader
★ 4.53
No breakdown yet.
Lingox: AI Language Tutor
★ 4.33 · 1,816 ratings
5★81%
4★15%
3★1%
2★0%
1★3%
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
All PDF Viewer: PDF ReaderLingox: AI Language Tutor
Store page
Name lengthBoth stores allow 30 characters26 / 3025 / 30
Short descriptionGoogle Play, up to 80 characters79 / 8078 / 80
Description320 words503 words (leader)
Screenshots66
Promo videoGoogle PlayNo