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Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
The leader in each row is highlighted.
Daily position in Vietnam. Higher on the graph is better (rank 1 is the top).
| Date | All Document Read… | Grid Photo: PIP C… |
|---|---|---|
| 11 Oct 2026 | #98 | — |
| 10 Oct 2026 | #99 | — |
| 9 Oct 2026 | #100 | — |
Not in this chart in Vietnam: Grid Photo: PIP Collage Editor.
Share of ratings at each star level. A big 1★ bar means many unhappy users.
All Document Reader:PDF Viewer
★ 4.37 · 15,658 ratings
Grid Photo: PIP Collage Editor
★ 4.38 · 111 ratings
How each app sells itself on the store, how it makes money, and what devices it needs.
New ratings per day is the best free sign of how many people are downloading right now: more new ratings means more new players.
Not enough daily data yet. The graph appears after the daily scraper has collected these apps on at least 2 days.
What each app changed, and when. Compare the dates with the rank graph to see what worked.
No changes found in this period.
Best position in each country's top charts. The 10 countries where these apps are strongest.
None of these apps are in a top chart today.
From each app's saved English reviews. The red cell is where an app gets the most complaints, which is your chance to do better.
All Document Reader:PDF Viewer
Biggest complaint: too many ads
“Every half a second another ad pops up!”
Grid Photo: PIP Collage Editor
Not enough negative reviews yet.
