sofatutor vs Spelling Shed
sofatutor
sofatutor GmbH
App Store
$205/mo
~$2.5K/yr · 7K installs
VS
Spelling Shed
Education Shed Ltd
App Store
$2.1K/mo
~$24.8K/yr · 26K installs
Revenue winner
Spelling Shed wins
+909% vs other
Installs winner
Spelling Shed wins
+287% vs other
MAU winner
Spelling Shed wins
+291% vs other
Rating winner
Spelling Shed wins
+3% vs other
Why Spelling Shed is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Spelling Shed earns roughly 10× more per month than sofatutor - $2.1K vs $205.
- Bigger install base. Spelling Shed has ~26K lifetime installs vs sofatutor's ~7K - 3.9× the funnel top.
→ Find more apps with this revenue gap · Full Spelling Shed report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
sofatutor
vs
Spelling Shed
Monthly revenue (est.)?
$205
▶
$2.1K
Annual revenue (est.)
$2.5K
▶
$24.8K
Lifetime installs (est.)
7K
▶
26K
Monthly active users (est.)?
763.8
▶
3K
App Store rating
4.17★
▶
4.30★
Total ratings
134
▶
519
US grossing rank
-
=
-
Cheapest monthly sub
$39.99
◀
No sub
IAP tiers detected
4 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- Feb 21, 2013
- Last updated
- Jun 9, 2026
- File size
- 13.4 MB
- Content rating
- 4+
- Version
- 4.1.0
- Languages
- English, German
- Category
- Education
- Price
- USD2.99
- Released
- Jul 28, 2017
- Last updated
- Jun 8, 2026
- File size
- 147.2 MB
- Content rating
- 4+
- Version
- 2.0.4
- Languages
- English
sofatutor trajectory
Spelling Shed trajectory
FAQ
Which makes more money, sofatutor or Spelling Shed? v
Spelling Shed earns about $2.1K per month, while sofatutor earns about $205. That is a 10.1× revenue gap (~$1.9K more per month for Spelling Shed). Annual revenue: sofatutor ≈ $2.5K/year, Spelling Shed ≈ $24.8K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, sofatutor or Spelling Shed? v
Spelling Shed leads with about 26K estimated downloads vs 7K for sofatutor - a 3.9× gap. sofatutor's App Store downloads are estimated from 134 ratings × the standard 1:75 ratio. Spelling Shed's App Store downloads are estimated from 519 ratings.
Are sofatutor and Spelling Shed in the same App Store category and competing for the same money? v
Yes - both apps sit in the Education 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 sofatutor and Spelling Shed offer? v
sofatutor: IAP range 4 tiers detected. Spelling Shed: no IAP detected on the public listing. sofatutor runs a "Subscription (~$8.33/mo)" monetization model; Spelling Shed runs "Paid app ($2.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, sofatutor or Spelling Shed? v
Spelling Shed edges ahead with ★ 4.3 vs ★ 4.2 (gap of 0.1 stars). Rating volume: sofatutor 134 ratings, Spelling Shed 519 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these sofatutor vs Spelling Shed revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $205 for sofatutor and $2.1K for Spelling Shed are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education) - 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 sofatutor or Spelling Shed 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.