Lingual Coach: Learn with AI vs SCRUFF
Lingual Coach: Learn with AI
Goldlab Pro
Google Play
$91.9K/mo
~$1.10M/yr · 12.6M installs
VS
SCRUFF
Perry Street Software
Google Play
$959.4K/mo
~$11.51M/yr · 12.8M installs
Revenue winner
SCRUFF wins
+944% vs other
Installs winner
SCRUFF wins
+2% vs other
MAU winner
SCRUFF wins
+185% vs other
Rating winner
Lingual Coach: Learn with AI wins
+26% vs other
Why SCRUFF is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- SCRUFF earns roughly 10× more per month than Lingual Coach: Learn with AI - $959.4K vs $91.9K.
- Premium pricing. SCRUFF charges $12.97/mo vs Lingual Coach: Learn with AI's $10.60/mo - higher ARPU per converted user.
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Lingual Coach: Learn with AI
vs
SCRUFF
Monthly revenue (est.)?
$91.9K
▶
$959.4K
Annual revenue (est.)
$1.10M
▶
$11.51M
Lifetime installs (est.)
12.6M
▶
12.8M
Monthly active users (est.)?
429K
▶
1.2M
App Store rating
4.22★
◀
3.36★
Total ratings
34K
▶
114K
US grossing rank
-
=
-
Cheapest monthly sub
$10.60
▶
$12.97
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- Free
- Released
- Nov 22, 2023
- Last updated
- Feb 9, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 4.8
- Languages
- -
- Category
- Social
- Price
- Free
- Released
- Jan 22, 2011
- Last updated
- Apr 27, 2026
- File size
- -
- Content rating
- Mature 17+
- Version
- 8.8.1
- Languages
- -
Lingual Coach: Learn with AI trajectory
SCRUFF trajectory
FAQ
Which makes more money, Lingual Coach: Learn with AI or SCRUFF? v
SCRUFF earns about $959.4K per month, while Lingual Coach: Learn with AI earns about $91.9K. That is a 10.4× revenue gap (~$867.5K more per month for SCRUFF). Annual revenue: Lingual Coach: Learn with AI ≈ $1.10M/year, SCRUFF ≈ $11.51M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Lingual Coach: Learn with AI or SCRUFF? v
SCRUFF leads with about 12.8M estimated downloads vs 12.6M for Lingual Coach: Learn with AI - a 1.0× gap. Lingual Coach: Learn with AI reports 10,000,000+ installs on Google Play. SCRUFF reports 10,000,000+ installs on Google Play.
Are Lingual Coach: Learn with AI and SCRUFF in the same Google Play category and competing for the same money? v
No - Lingual Coach: Learn with AI is in Education and SCRUFF is in Social. They share screen-time attention but earn money in different niches: Lingual Coach: Learn with AI from education monetization patterns, SCRUFF from social.
What in-app purchases and subscription pricing do Lingual Coach: Learn with AI and SCRUFF offer? v
Lingual Coach: Learn with AI: IAP range $3.75 - $29.99 per item. SCRUFF: IAP range $0.99 - $169.99 per item. Lingual Coach: Learn with AI runs a "Subscription (~$10.60/mo)" monetization model; SCRUFF runs "Subscription (~$12.97/mo, dating)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Lingual Coach: Learn with AI or SCRUFF? v
Lingual Coach: Learn with AI edges ahead with ★ 4.2 vs ★ 3.4 (gap of 0.9 stars). Rating volume: Lingual Coach: Learn with AI 340 ratings, SCRUFF 10K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Lingual Coach: Learn with AI vs SCRUFF revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $91.9K for Lingual Coach: Learn with AI and $959.4K for SCRUFF are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education / Social) - 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 Lingual Coach: Learn with AI or SCRUFF to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.