Astra AI: Study & Exam Prep vs LangLearn: AI English Tutor
Astra AI: Study & Exam Prep
Astra AI d.o.o.
App Store
$6.1K/mo
~$73.2K/yr · 158K installs
VS
LangLearn: AI English Tutor
AIFLAME TECHNOLOGY PTE. LTD.
App Store
$24.0K/mo
~$287.5K/yr · 1.9M installs
Revenue winner
LangLearn: AI English Tutor wins
+293% vs other
Installs winner
LangLearn: AI English Tutor wins
+1098% vs other
MAU winner
LangLearn: AI English Tutor wins
+1078% vs other
Rating winner
Astra AI: Study & Exam Prep wins
+5% vs other
Why LangLearn: AI English Tutor is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- LangLearn: AI English Tutor earns roughly 4× more per month than Astra AI: Study & Exam Prep - $24.0K vs $6.1K.
- Aggressive pricing. LangLearn: AI English Tutor undercuts at $3.33/mo vs $24.00/mo - converts a higher % of free users.
- Bigger install base. LangLearn: AI English Tutor has ~1.9M lifetime installs vs Astra AI: Study & Exam Prep's ~158K - 12.0× the funnel top.
→ Find more apps with this revenue gap · Full LangLearn: AI English Tutor report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Astra AI: Study & Exam Prep
vs
LangLearn: AI English Tutor
Monthly revenue (est.)?
$6.1K
▶
$24.0K
Annual revenue (est.)
$73.2K
▶
$287.5K
Lifetime installs (est.)
158K
▶
1.9M
Monthly active users (est.)?
19K
▶
222K
App Store rating
4.82★
◀
4.59★
Total ratings
2K
▶
17K
US grossing rank
-
=
-
Cheapest monthly sub
$24.00
◀
$3.33
IAP tiers detected
6 tiers
◀
5 tiers
- Category
- Education
- Price
- Free
- Released
- Aug 29, 2025
- Last updated
- May 8, 2026
- File size
- 16.6 MB
- Content rating
- 9+
- Version
- 4.0
- Languages
- English
- Category
- Education
- Price
- Free
- Released
- Apr 22, 2025
- Last updated
- May 8, 2026
- File size
- 120.4 MB
- Content rating
- 4+
- Version
- 2.1.0
- Languages
- Arabic, English, French, German, Hindi, Italian +9 more
Astra AI: Study & Exam Prep trajectory
LangLearn: AI English Tutor trajectory
FAQ
Which makes more money, Astra AI: Study & Exam Prep or LangLearn: AI English Tutor? v
LangLearn: AI English Tutor earns about $24.0K per month, while Astra AI: Study & Exam Prep earns about $6.1K. That is a 3.9× revenue gap (~$17.9K more per month for LangLearn: AI English Tutor). Annual revenue: Astra AI: Study & Exam Prep ≈ $73.2K/year, LangLearn: AI English Tutor ≈ $287.5K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Astra AI: Study & Exam Prep or LangLearn: AI English Tutor? v
LangLearn: AI English Tutor leads with about 1.9M estimated downloads vs 158K for Astra AI: Study & Exam Prep - a 12.0× gap. Astra AI: Study & Exam Prep's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. LangLearn: AI English Tutor's App Store downloads are estimated from 17K ratings.
Are Astra AI: Study & Exam Prep and LangLearn: AI English Tutor 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 Astra AI: Study & Exam Prep and LangLearn: AI English Tutor offer? v
Astra AI: Study & Exam Prep: IAP range 6 tiers detected. LangLearn: AI English Tutor: IAP range 5 tiers detected. Astra AI: Study & Exam Prep runs a "Subscription (~$10.00/mo)" monetization model; LangLearn: AI English Tutor runs "Subscription (~$3.33/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Astra AI: Study & Exam Prep or LangLearn: AI English Tutor? v
Astra AI: Study & Exam Prep edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Astra AI: Study & Exam Prep 2K ratings, LangLearn: AI English Tutor 17K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Astra AI: Study & Exam Prep vs LangLearn: AI English Tutor revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6.1K for Astra AI: Study & Exam Prep and $24.0K for LangLearn: AI English Tutor 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 Astra AI: Study & Exam Prep or LangLearn: AI English Tutor 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.