Goblin Tools vs PDF Reader - Editor & Viewer
Goblin Tools
Skyhook
App Store
$18.7K/mo
~$224.8K/yr · 235K installs
VS
PDF Reader - Editor & Viewer
Kdan Mobile Software LTD
App Store
$10.1K/mo
~$121.3K/yr · 268K installs
Revenue winner
Goblin Tools wins
+85% vs other
Installs winner
PDF Reader - Editor & Viewer wins
+14% vs other
MAU winner
PDF Reader - Editor & Viewer wins
+73% vs other
Rating winner
Goblin Tools wins
+5% vs other
Why Goblin Tools is winning
Top 1 reasons - backed by the public App Store / Play Store numbers.
- Goblin Tools earns roughly 2× more per month than PDF Reader - Editor & Viewer - $18.7K vs $10.1K.
→ Find more apps with this revenue gap · Full Goblin Tools report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Goblin Tools
vs
PDF Reader - Editor & Viewer
Monthly revenue (est.)?
$18.7K
◀
$10.1K
Annual revenue (est.)
$224.8K
◀
$121.3K
Lifetime installs (est.)
235K
▶
268K
Monthly active users (est.)?
18K
▶
31K
App Store rating
4.78★
◀
4.54★
Total ratings
3K
▶
3K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$9.99
IAP tiers detected
0 tiers
▶
10 tiers
- Category
- Utilities
- Price
- USD2.99
- Released
- May 31, 2023
- Last updated
- Jun 23, 2023
- File size
- 0.6 MB
- Content rating
- 4+
- Version
- 1.1
- Languages
- English
- Category
- Utilities
- Price
- Free
- Released
- Apr 30, 2010
- Last updated
- Mar 2, 2026
- File size
- 269.3 MB
- Content rating
- 4+
- Version
- 10.3.4
- Languages
- Czech, English, French, German, Italian, Japanese +8 more
Goblin Tools trajectory
PDF Reader - Editor & Viewer trajectory
FAQ
Which makes more money, Goblin Tools or PDF Reader - Editor & Viewer? v
Goblin Tools earns about $18.7K per month, while PDF Reader - Editor & Viewer earns about $10.1K. That is a 1.9× revenue gap (~$8.6K more per month for Goblin Tools). Annual revenue: Goblin Tools ≈ $224.8K/year, PDF Reader - Editor & Viewer ≈ $121.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Goblin Tools or PDF Reader - Editor & Viewer? v
PDF Reader - Editor & Viewer leads with about 268K estimated downloads vs 235K for Goblin Tools - a 1.1× gap. Goblin Tools's App Store downloads are estimated from 3K ratings × the standard 1:75 ratio. PDF Reader - Editor & Viewer's App Store downloads are estimated from 3K ratings.
Are Goblin Tools and PDF Reader - Editor & Viewer in the same App Store category and competing for the same money? v
Yes - both apps sit in the Utilities 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 Goblin Tools and PDF Reader - Editor & Viewer offer? v
Goblin Tools: no IAP detected on the public listing. PDF Reader - Editor & Viewer: IAP range 10 tiers detected. Goblin Tools runs a "Paid app ($2.99)" monetization model; PDF Reader - Editor & Viewer runs "Subscription (~$9.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Goblin Tools or PDF Reader - Editor & Viewer? v
Goblin Tools edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.2 stars). Rating volume: Goblin Tools 3K ratings, PDF Reader - Editor & Viewer 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Goblin Tools vs PDF Reader - Editor & Viewer revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $18.7K for Goblin Tools and $10.1K for PDF Reader - Editor & Viewer are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - 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 Goblin Tools or PDF Reader - Editor & Viewer 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.