Grammarly: AI Keyboard & Notes vs Site Audit Pro
Grammarly: AI Keyboard & Notes
Grammarly, Inc
App Store
$3.95M/mo
~$47.41M/yr · 9.6M installs
VS
Site Audit Pro
Veam Studios Ltd
App Store
$385.6K/mo
~$4.63M/yr · 1.1M installs
Revenue winner
Grammarly: AI Keyboard & Notes wins
+925% vs other
Installs winner
Grammarly: AI Keyboard & Notes wins
+759% vs other
MAU winner
Grammarly: AI Keyboard & Notes wins
+1669% vs other
Rating winner
Site Audit Pro wins
+4% vs other
Why Grammarly: AI Keyboard & Notes is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Grammarly: AI Keyboard & Notes earns roughly 10× more per month than Site Audit Pro - $3.95M vs $385.6K.
- Premium pricing. Grammarly: AI Keyboard & Notes charges $29.99/mo vs Site Audit Pro's $7.49/mo - higher ARPU per converted user.
- Bigger install base. Grammarly: AI Keyboard & Notes has ~9.6M lifetime installs vs Site Audit Pro's ~1.1M - 8.6× the funnel top.
- More monetization surfaces. Grammarly: AI Keyboard & Notes runs 3 IAP tiers vs 2 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Grammarly: AI Keyboard & Notes report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Grammarly: AI Keyboard & Notes
vs
Site Audit Pro
Monthly revenue (est.)?
$3.95M
◀
$385.6K
Annual revenue (est.)
$47.41M
◀
$4.63M
Lifetime installs (est.)
9.6M
◀
1.1M
Monthly active users (est.)?
6.0M
◀
339K
App Store rating
4.66★
▶
4.83★
Total ratings
214K
◀
10K
US grossing rank
-
=
-
Cheapest monthly sub
$29.99
◀
$7.49
IAP tiers detected
3 tiers
◀
2 tiers
- Category
- Productivity
- Price
- Free
- Released
- Nov 2, 2017
- Last updated
- May 6, 2026
- File size
- 260.0 MB
- Content rating
- 12+
- Version
- 10.2.0
- Languages
- English, Spanish
- Category
- Productivity
- Price
- USD12.9
- Released
- Apr 26, 2011
- Last updated
- May 5, 2026
- File size
- 76.1 MB
- Content rating
- 4+
- Version
- 10.0.0
- Languages
- English
Grammarly: AI Keyboard & Notes trajectory
Site Audit Pro trajectory
FAQ
Which makes more money, Grammarly: AI Keyboard & Notes or Site Audit Pro? v
Grammarly: AI Keyboard & Notes earns about $3.95M per month, while Site Audit Pro earns about $385.6K. That is a 10.2× revenue gap (~$3.57M more per month for Grammarly: AI Keyboard & Notes). Annual revenue: Grammarly: AI Keyboard & Notes ≈ $47.41M/year, Site Audit Pro ≈ $4.63M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Grammarly: AI Keyboard & Notes or Site Audit Pro? v
Grammarly: AI Keyboard & Notes leads with about 9.6M estimated downloads vs 1.1M for Site Audit Pro - a 8.6× gap. Grammarly: AI Keyboard & Notes's App Store downloads are estimated from 214K ratings × the standard 1:75 ratio. Site Audit Pro's App Store downloads are estimated from 10K ratings.
Are Grammarly: AI Keyboard & Notes and Site Audit Pro in the same App Store category and competing for the same money? v
Yes - both apps sit in the Productivity 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 Grammarly: AI Keyboard & Notes and Site Audit Pro offer? v
Grammarly: AI Keyboard & Notes: IAP range 3 tiers detected. Site Audit Pro: IAP range 2 tiers detected. Grammarly: AI Keyboard & Notes runs a "Subscription (~$11.67/mo, ai)" monetization model; Site Audit Pro runs "Paid app ($12.90)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Grammarly: AI Keyboard & Notes or Site Audit Pro? v
Site Audit Pro edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.2 stars). Rating volume: Grammarly: AI Keyboard & Notes 214K ratings, Site Audit Pro 10K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Grammarly: AI Keyboard & Notes vs Site Audit Pro revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $3.95M for Grammarly: AI Keyboard & Notes and $385.6K for Site Audit Pro are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Productivity) - 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 Grammarly: AI Keyboard & Notes or Site Audit Pro 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.