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.
Software Update Phone UpdatePDF Reader Zone
Rating—★ 3.85
Number of ratings—13,535
InstallsGoogle Play only10,000+10,000,000+
Countries in top chartsToday010
Best rank today—
Rank history
Daily position in United States. Higher on the graph is better (rank 1 is the top).
- Software Update Phone Update · not in this chart
- PDF Reader Zone · Productivity
Show as table
| Date | Software Update P… | PDF Reader Zone |
|---|---|---|
| 6 Nov 2026 | — | #99 |
Software Update Phone UpdatePDF Reader Zone
Days in the chartOut of 101 (leader)
Days in the top 1000
Best rank—#99
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Software Update Phone Update
No rating
No breakdown yet.
PDF Reader Zone
★ 3.85 · 13,535 ratings
5★57%
4★15%
3★4%
2★4%
1★20%
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Software Update Phone UpdatePDF Reader Zone
Store page
Name lengthBoth stores allow 30 characters28 / 3015 / 30
Short descriptionGoogle Play, up to 80 characters51 / 8023 / 80
Description528 words (leader)120 words
Screenshots815 (leader)
Promo videoGoogle Play