ScanGuru: PDF Scanner App vs Zello Walkie Talkie
ScanGuru: PDF Scanner App
GM UniverseApps Limited
App Store
$202.1K/mo
~$2.43M/yr · 10.2M installs
VS
Zello Walkie Talkie
Zello
App Store
$72.9K/mo
~$874.5K/yr · 3.8M installs
Revenue winner
ScanGuru: PDF Scanner App wins
+177% vs other
Installs winner
ScanGuru: PDF Scanner App wins
+165% vs other
MAU winner
ScanGuru: PDF Scanner App wins
+99% vs other
Rating winner
Zello Walkie Talkie wins
+0% vs other
Why ScanGuru: PDF Scanner App is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- ScanGuru: PDF Scanner App earns roughly 3× more per month than Zello Walkie Talkie - $202.1K vs $72.9K.
- Aggressive pricing. ScanGuru: PDF Scanner App undercuts at $6.99/mo vs $24.00/mo - converts a higher % of free users.
- Bigger install base. ScanGuru: PDF Scanner App has ~10.2M lifetime installs vs Zello Walkie Talkie's ~3.8M - 2.6× the funnel top.
→ Find more apps with this revenue gap · Full ScanGuru: PDF Scanner App report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
ScanGuru: PDF Scanner App
vs
Zello Walkie Talkie
Monthly revenue (est.)?
$202.1K
◀
$72.9K
Annual revenue (est.)
$2.43M
◀
$874.5K
Lifetime installs (est.)
10.2M
◀
3.8M
Monthly active users (est.)?
895K
◀
449K
App Store rating
4.60★
▶
4.61★
Total ratings
92K
◀
35K
US grossing rank
-
=
-
Cheapest monthly sub
$6.99
▶
$24.00
IAP tiers detected
7 tiers
▶
10 tiers
- Category
- Business
- Price
- Free
- Released
- Sep 30, 2015
- Last updated
- Jun 24, 2026
- File size
- 80.7 MB
- Content rating
- 4+
- Version
- 2.32.9
- Languages
- Arabic, English, French, German, Italian, Japanese +8 more
- Category
- Business
- Price
- Free
- Released
- Mar 29, 2012
- Last updated
- Jun 24, 2026
- File size
- 269.5 MB
- Content rating
- 12+
- Version
- 7.11.0
- Languages
- Arabic, AZ, BN, Bulgarian, KM, Catalan +44 more
ScanGuru: PDF Scanner App trajectory
Zello Walkie Talkie trajectory
FAQ
Which makes more money, ScanGuru: PDF Scanner App or Zello Walkie Talkie? v
ScanGuru: PDF Scanner App earns about $202.1K per month, while Zello Walkie Talkie earns about $72.9K. That is a 2.8× revenue gap (~$129.2K more per month for ScanGuru: PDF Scanner App). Annual revenue: ScanGuru: PDF Scanner App ≈ $2.43M/year, Zello Walkie Talkie ≈ $874.5K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, ScanGuru: PDF Scanner App or Zello Walkie Talkie? v
ScanGuru: PDF Scanner App leads with about 10.2M estimated downloads vs 3.8M for Zello Walkie Talkie - a 2.6× gap. ScanGuru: PDF Scanner App's App Store downloads are estimated from 92K ratings × the standard 1:75 ratio. Zello Walkie Talkie's App Store downloads are estimated from 35K ratings.
Are ScanGuru: PDF Scanner App and Zello Walkie Talkie in the same App Store category and competing for the same money? v
Yes - both apps sit in the Business 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 ScanGuru: PDF Scanner App and Zello Walkie Talkie offer? v
ScanGuru: PDF Scanner App: IAP range 7 tiers detected. Zello Walkie Talkie: IAP range 10 tiers detected. ScanGuru: PDF Scanner App runs a "Subscription (~$6.99/mo)" monetization model; Zello Walkie Talkie runs "Subscription (~$5.00/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, ScanGuru: PDF Scanner App or Zello Walkie Talkie? v
Zello Walkie Talkie edges ahead with ★ 4.6 vs ★ 4.6 (gap of 0.0 stars). Rating volume: ScanGuru: PDF Scanner App 92K ratings, Zello Walkie Talkie 35K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these ScanGuru: PDF Scanner App vs Zello Walkie Talkie revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $202.1K for ScanGuru: PDF Scanner App and $72.9K for Zello Walkie Talkie are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Business) - 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 ScanGuru: PDF Scanner App or Zello Walkie Talkie to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.