Feenko: Subscription Cancel vs Sell books with World of Books
Feenko: Subscription Cancel
GotYourBack Technologies LTD
App Store
$6.0K/mo
~$72.6K/yr · 38K installs
VS
Sell books with World of Books
Ziffit.com
App Store
$0/mo
~$0/yr · 341K installs
Revenue winner
Feenko: Subscription Cancel wins
+604700% vs other
Installs winner
Sell books with World of Books wins
+792% vs other
MAU winner
Sell books with World of Books wins
+831% vs other
Rating winner
Sell books with World of Books wins
+17% vs other
Why Feenko: Subscription Cancel is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Feenko: Subscription Cancel earns roughly 6047× more per month than Sell books with World of Books - $6.0K vs $0.
- Subscription model. Feenko: Subscription Cancel runs a $43.41/mo subscription that compounds; Sell books with World of Books relies on one-shot IAP or ads.
→ Find more apps with this revenue gap · Full Feenko: Subscription Cancel report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Feenko: Subscription Cancel
vs
Sell books with World of Books
Monthly revenue (est.)?
$6.0K
◀
$0
Annual revenue (est.)
$72.6K
◀
$0
Lifetime installs (est.)
38K
▶
341K
Monthly active users (est.)?
4K
▶
40K
App Store rating
4.04★
▶
4.71★
Total ratings
696
▶
4K
US grossing rank
-
=
-
Cheapest monthly sub
$43.41
◀
No sub
IAP tiers detected
1 tiers
◀
0 tiers
- Category
- Lifestyle
- Price
- Free
- Released
- Jul 2, 2025
- Last updated
- May 9, 2026
- File size
- 166.0 MB
- Content rating
- 17+
- Version
- 1.7.19
- Languages
- English
- Category
- Lifestyle
- Price
- Free
- Released
- Jun 14, 2019
- Last updated
- May 4, 2026
- File size
- 109.6 MB
- Content rating
- 4+
- Version
- 6.4.0
- Languages
- English
Feenko: Subscription Cancel trajectory
Sell books with World of Books trajectory
FAQ
Which makes more money, Feenko: Subscription Cancel or Sell books with World of Books? v
Feenko: Subscription Cancel earns about $6.0K per month, while Sell books with World of Books earns about $0. That is a ∞× revenue gap (~$6.0K more per month for Feenko: Subscription Cancel). Annual revenue: Feenko: Subscription Cancel ≈ $72.6K/year, Sell books with World of Books ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Feenko: Subscription Cancel or Sell books with World of Books? v
Sell books with World of Books leads with about 341K estimated downloads vs 38K for Feenko: Subscription Cancel - a 8.9× gap. Feenko: Subscription Cancel's App Store downloads are estimated from 696 ratings × the standard 1:75 ratio. Sell books with World of Books's App Store downloads are estimated from 4K ratings.
Are Feenko: Subscription Cancel and Sell books with World of Books in the same App Store category and competing for the same money? v
Yes - both apps sit in the Lifestyle 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 Feenko: Subscription Cancel and Sell books with World of Books offer? v
Feenko: Subscription Cancel: IAP range 1 tiers detected. Sell books with World of Books: no IAP detected on the public listing. Feenko: Subscription Cancel runs a "Subscription (~$43.41/mo)" monetization model; Sell books with World of Books 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, Feenko: Subscription Cancel or Sell books with World of Books? v
Sell books with World of Books edges ahead with ★ 4.7 vs ★ 4.0 (gap of 0.7 stars). Rating volume: Feenko: Subscription Cancel 696 ratings, Sell books with World of Books 4K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Feenko: Subscription Cancel vs Sell books with World of Books revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6.0K for Feenko: Subscription Cancel and $0 for Sell books with World of Books are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Lifestyle) - 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 Feenko: Subscription Cancel or Sell books with World of Books 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.