Lingual Coach: Learn with AI vs Online Chat: DUO Chat
Lingual Coach: Learn with AI
Goldlab Pro
Google Play
$97.8K/mo
~$1.17M/yr · 13.3M installs
VS
Online Chat: DUO Chat
Red Panda App
Google Play
$175.6K/mo
~$2.11M/yr · 5.7M installs
Revenue winner
Online Chat: DUO Chat wins
+80% vs other
Installs winner
Lingual Coach: Learn with AI wins
+133% vs other
MAU winner
Online Chat: DUO Chat wins
+163% vs other
Rating winner
Lingual Coach: Learn with AI wins
+5% vs other
Why Online Chat: DUO Chat is winning
Top 1 reasons - backed by the public App Store / Play Store numbers.
- Online Chat: DUO Chat earns roughly 2× more per month than Lingual Coach: Learn with AI - $175.6K vs $97.8K.
→ Find more apps with this revenue gap · Full Online Chat: DUO Chat report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Lingual Coach: Learn with AI
vs
Online Chat: DUO Chat
Monthly revenue (est.)?
$97.8K
▶
$175.6K
Annual revenue (est.)
$1.17M
▶
$2.11M
Lifetime installs (est.)
13.3M
◀
5.7M
Monthly active users (est.)?
464K
▶
1.2M
App Store rating
4.38★
◀
4.15★
Total ratings
36K
◀
10K
US grossing rank
-
=
-
Cheapest monthly sub
$10.60
◀
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- Free
- Released
- Nov 22, 2023
- Last updated
- Jun 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 5.1
- Languages
- -
- Category
- Social
- Price
- Free
- Released
- Jun 25, 2025
- Last updated
- Dec 15, 2025
- File size
- -
- Content rating
- Mature 17+
- Version
- 1.0.8
- Languages
- -
Lingual Coach: Learn with AI trajectory
Online Chat: DUO Chat trajectory
FAQ
Which makes more money, Lingual Coach: Learn with AI or Online Chat: DUO Chat? v
Online Chat: DUO Chat earns about $175.6K per month, while Lingual Coach: Learn with AI earns about $97.8K. That is a 1.8× revenue gap (~$77.8K more per month for Online Chat: DUO Chat). Annual revenue: Lingual Coach: Learn with AI ≈ $1.17M/year, Online Chat: DUO Chat ≈ $2.11M/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 Online Chat: DUO Chat? v
Lingual Coach: Learn with AI leads with about 13.3M estimated downloads vs 5.7M for Online Chat: DUO Chat - a 2.3× gap. Lingual Coach: Learn with AI reports 10,000,000+ installs on Google Play. Online Chat: DUO Chat reports 5,000,000+ installs on Google Play.
Are Lingual Coach: Learn with AI and Online Chat: DUO Chat in the same Google Play category and competing for the same money? v
No - Lingual Coach: Learn with AI is in Education and Online Chat: DUO Chat is in Social. They share screen-time attention but earn money in different niches: Lingual Coach: Learn with AI from education monetization patterns, Online Chat: DUO Chat from social.
What in-app purchases and subscription pricing do Lingual Coach: Learn with AI and Online Chat: DUO Chat offer? v
Lingual Coach: Learn with AI: IAP range $3.75 - $29.99 per item. Online Chat: DUO Chat: IAP range $29.99 per item. Lingual Coach: Learn with AI runs a "Subscription (~$10.60/mo)" monetization model; Online Chat: DUO Chat runs "Free + IAP (tiers not exposed by store)". 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 Online Chat: DUO Chat? v
Lingual Coach: Learn with AI edges ahead with ★ 4.4 vs ★ 4.2 (gap of 0.2 stars). Rating volume: Lingual Coach: Learn with AI 360 ratings, Online Chat: DUO Chat 569 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Lingual Coach: Learn with AI vs Online Chat: DUO Chat revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $97.8K for Lingual Coach: Learn with AI and $175.6K for Online Chat: DUO Chat 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 Online Chat: DUO Chat 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.