sofatutor vs SkillCat: HVAC School, EPA 608
sofatutor
sofatutor GmbH
App Store
$202/mo
~$2.4K/yr · 7K installs
VS
SkillCat: HVAC School, EPA 608
SkillCat
Google Play
$4.1K/mo
~$49.1K/yr · 220K installs
Revenue winner
SkillCat: HVAC School, EPA 608 wins
+1925% vs other
Installs winner
SkillCat: HVAC School, EPA 608 wins
+3238% vs other
MAU winner
SkillCat: HVAC School, EPA 608 wins
+2536% vs other
Rating winner
SkillCat: HVAC School, EPA 608 wins
+18% vs other
Why SkillCat: HVAC School, EPA 608 is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- SkillCat: HVAC School, EPA 608 earns roughly 20× more per month than sofatutor - $4.1K vs $202.
- Aggressive pricing. SkillCat: HVAC School, EPA 608 undercuts at $10.00/mo vs $39.99/mo - converts a higher % of free users.
- Bigger install base. SkillCat: HVAC School, EPA 608 has ~220K lifetime installs vs sofatutor's ~7K - 33.4× the funnel top.
- Better app store reviews. SkillCat: HVAC School, EPA 608 sits at 4.89★ vs 4.16★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full SkillCat: HVAC School, EPA 608 report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
sofatutor
vs
SkillCat: HVAC School, EPA 608
Monthly revenue (est.)?
$202
▶
$4.1K
Annual revenue (est.)
$2.4K
▶
$49.1K
Lifetime installs (est.)
7K
▶
220K
Monthly active users (est.)?
752.4
▶
20K
App Store rating
4.16★
▶
4.89★
Total ratings
132
▶
6K
US grossing rank
-
=
-
Cheapest monthly sub
$39.99
◀
$10.00
IAP tiers detected
4 tiers
◀
0 tiers
- Category
- Education
- Price
- Free
- Released
- Feb 21, 2013
- Last updated
- Apr 14, 2026
- File size
- 13.2 MB
- Content rating
- 4+
- Version
- 4.0.0
- Languages
- English, German
- Category
- Education
- Price
- Free
- Released
- Sep 29, 2021
- Last updated
- Mar 24, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 7.0.3
- Languages
- -
sofatutor trajectory
SkillCat: HVAC School, EPA 608 trajectory
FAQ
Which makes more money, sofatutor or SkillCat: HVAC School, EPA 608? v
SkillCat: HVAC School, EPA 608 earns about $4.1K per month, while sofatutor earns about $202. That is a 20.3× revenue gap (~$3.9K more per month for SkillCat: HVAC School, EPA 608). Annual revenue: sofatutor ≈ $2.4K/year, SkillCat: HVAC School, EPA 608 ≈ $49.1K/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, sofatutor or SkillCat: HVAC School, EPA 608? v
SkillCat: HVAC School, EPA 608 leads with about 220K estimated downloads vs 7K for sofatutor - a 33.4× gap. sofatutor's App Store downloads are estimated from 132 ratings × the standard 1:75 ratio. SkillCat: HVAC School, EPA 608 reports 100,000+ installs on Google Play.
Are sofatutor and SkillCat: HVAC School, EPA 608 in the same App Store category on each store 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 SkillCat: HVAC School, EPA 608 offer? v
sofatutor: IAP range 4 tiers detected. SkillCat: HVAC School, EPA 608: IAP range $0.99 - $96.00 per item. sofatutor runs a "Subscription (~$8.33/mo)" monetization model; SkillCat: HVAC School, EPA 608 runs "Subscription (~$10.00/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, sofatutor or SkillCat: HVAC School, EPA 608? v
SkillCat: HVAC School, EPA 608 edges ahead with ★ 4.9 vs ★ 4.2 (gap of 0.7 stars). Rating volume: sofatutor 132 ratings, SkillCat: HVAC School, EPA 608 1K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these sofatutor vs SkillCat: HVAC School, EPA 608 revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $202 for sofatutor and $4.1K for SkillCat: HVAC School, EPA 608 are derived from App Store grossing rank / Google Play install ranges, 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 SkillCat: HVAC School, EPA 608 to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play 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.