sofatutor vs Stellarium Mobile - Star Map
sofatutor
sofatutor GmbH
App Store
$205/mo
~$2.5K/yr · 7K installs
VS
Stellarium Mobile - Star Map
Noctua Software Ltd
App Store
$30.3K/mo
~$363.0K/yr · 3.9M installs
Revenue winner
Stellarium Mobile - Star Map wins
+14656% vs other
Installs winner
Stellarium Mobile - Star Map wins
+58709% vs other
MAU winner
Stellarium Mobile - Star Map wins
+61288% vs other
Rating winner
Stellarium Mobile - Star Map wins
+16% vs other
Why Stellarium Mobile - Star Map is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Stellarium Mobile - Star Map earns roughly 148× more per month than sofatutor - $30.3K vs $205.
- Aggressive pricing. Stellarium Mobile - Star Map undercuts at $1.99/mo vs $39.99/mo - converts a higher % of free users.
- Bigger install base. Stellarium Mobile - Star Map has ~3.9M lifetime installs vs sofatutor's ~7K - 588.1× the funnel top.
- Better app store reviews. Stellarium Mobile - Star Map sits at 4.85★ vs 4.17★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Stellarium Mobile - Star Map report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
sofatutor
vs
Stellarium Mobile - Star Map
Monthly revenue (est.)?
$205
▶
$30.3K
Annual revenue (est.)
$2.5K
▶
$363.0K
Lifetime installs (est.)
7K
▶
3.9M
Monthly active users (est.)?
763.8
▶
469K
App Store rating
4.17★
▶
4.85★
Total ratings
134
▶
36K
US grossing rank
-
=
-
Cheapest monthly sub
$39.99
◀
$1.99
IAP tiers detected
4 tiers
◀
1 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
- Free
- Released
- Apr 7, 2019
- Last updated
- Jun 20, 2026
- File size
- 456.1 MB
- Content rating
- 4+
- Version
- 1.16.4
- Languages
- Arabic, Czech, Dutch, English, French, German +15 more
sofatutor trajectory
Stellarium Mobile - Star Map trajectory
FAQ
Which makes more money, sofatutor or Stellarium Mobile - Star Map? v
Stellarium Mobile - Star Map earns about $30.3K per month, while sofatutor earns about $205. That is a 147.6× revenue gap (~$30.0K more per month for Stellarium Mobile - Star Map). Annual revenue: sofatutor ≈ $2.5K/year, Stellarium Mobile - Star Map ≈ $363.0K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, sofatutor or Stellarium Mobile - Star Map? v
Stellarium Mobile - Star Map leads with about 3.9M estimated downloads vs 7K for sofatutor - a 588.1× gap. sofatutor's App Store downloads are estimated from 134 ratings × the standard 1:75 ratio. Stellarium Mobile - Star Map's App Store downloads are estimated from 36K ratings.
Are sofatutor and Stellarium Mobile - Star Map 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 Stellarium Mobile - Star Map offer? v
sofatutor: IAP range 4 tiers detected. Stellarium Mobile - Star Map: IAP range 1 tiers detected. sofatutor runs a "Subscription (~$8.33/mo)" monetization model; Stellarium Mobile - Star Map runs "Subscription (~$1.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, sofatutor or Stellarium Mobile - Star Map? v
Stellarium Mobile - Star Map edges ahead with ★ 4.8 vs ★ 4.2 (gap of 0.7 stars). Rating volume: sofatutor 134 ratings, Stellarium Mobile - Star Map 36K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these sofatutor vs Stellarium Mobile - Star Map revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $205 for sofatutor and $30.3K for Stellarium Mobile - Star Map 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 Stellarium Mobile - Star Map 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.