PDF Reader: PDF Viewer vs PDF Reader Zone
PDF Reader: PDF Viewer
FlexOffice
Google Play
$231.7K/mo
~$2.78M/yr · 5.1M installs
VS
PDF Reader Zone
P & L Studio
Google Play
$0/mo
~$0/yr · 12.8M installs
Revenue winner
PDF Reader: PDF Viewer wins
+23169200% vs other
Installs winner
PDF Reader Zone wins
+150% vs other
MAU winner
PDF Reader Zone wins
+45% vs other
Rating winner
PDF Reader: PDF Viewer wins
+12% vs other
Why PDF Reader: PDF Viewer is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- PDF Reader: PDF Viewer earns roughly 231692× more per month than PDF Reader Zone - $231.7K vs $0.
- Subscription model. PDF Reader: PDF Viewer runs a $22.34/mo subscription that compounds; PDF Reader Zone relies on one-shot IAP or ads.
- Better app store reviews. PDF Reader: PDF Viewer sits at 4.45★ vs 3.96★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full PDF Reader: PDF Viewer report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
PDF Reader: PDF Viewer
vs
PDF Reader Zone
Monthly revenue (est.)?
$231.7K
◀
$0
Annual revenue (est.)
$2.78M
◀
$0
Lifetime installs (est.)
5.1M
▶
12.8M
Monthly active users (est.)?
749K
▶
1.1M
App Store rating
4.45★
◀
3.96★
Total ratings
31K
◀
11K
US grossing rank
-
=
-
Cheapest monthly sub
$22.34
◀
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Productivity
- Price
- Free
- Released
- Apr 2, 2024
- Last updated
- Jun 17, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.0.38
- Languages
- -
- Category
- Productivity
- Price
- Free
- Released
- Aug 28, 2024
- Last updated
- Jun 10, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.2.5
- Languages
- -
PDF Reader: PDF Viewer trajectory
PDF Reader Zone trajectory
FAQ
Which makes more money, PDF Reader: PDF Viewer or PDF Reader Zone? v
PDF Reader: PDF Viewer earns about $231.7K per month, while PDF Reader Zone earns about $0. That is a ∞× revenue gap (~$231.7K more per month for PDF Reader: PDF Viewer). Annual revenue: PDF Reader: PDF Viewer ≈ $2.78M/year, PDF Reader Zone ≈ $0/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, PDF Reader: PDF Viewer or PDF Reader Zone? v
PDF Reader Zone leads with about 12.8M estimated downloads vs 5.1M for PDF Reader: PDF Viewer - a 2.5× gap. PDF Reader: PDF Viewer reports 5,000,000+ installs on Google Play. PDF Reader Zone reports 10,000,000+ installs on Google Play.
Are PDF Reader: PDF Viewer and PDF Reader Zone in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Productivity category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do PDF Reader: PDF Viewer and PDF Reader Zone offer? v
PDF Reader: PDF Viewer: IAP range $4.99 - $99.99 per item. PDF Reader Zone: no IAP detected on the public listing. PDF Reader: PDF Viewer runs a "Subscription (~$22.34/mo)" monetization model; PDF Reader Zone runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, PDF Reader: PDF Viewer or PDF Reader Zone? v
PDF Reader: PDF Viewer edges ahead with ★ 4.4 vs ★ 4.0 (gap of 0.5 stars). Rating volume: PDF Reader: PDF Viewer 80 ratings, PDF Reader Zone 92 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these PDF Reader: PDF Viewer vs PDF Reader Zone revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $231.7K for PDF Reader: PDF Viewer and $0 for PDF Reader Zone are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Productivity) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare PDF Reader: PDF Viewer or PDF Reader Zone to a different Google Play app? v
Use the search box at the bottom of this page or paste any two Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.