Grammarly: AI Keyboard & Notes vs Site Audit Pro
Grammarly: AI Keyboard & Notes
Superhuman Platform Inc
App Store
$2.42M/mo
~$28.99M/yr · 9.8M installs
VS
Site Audit Pro
Veam Studios Ltd
App Store
$401.9K/mo
~$4.82M/yr · 1.2M installs
Revenue winner
Grammarly: AI Keyboard & Notes wins
+501% vs other
Installs winner
Grammarly: AI Keyboard & Notes wins
+740% vs other
MAU winner
Grammarly: AI Keyboard & Notes wins
+1630% 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 6× more per month than Site Audit Pro - $2.42M vs $401.9K.
- Premium pricing. Grammarly: AI Keyboard & Notes charges $17.99/mo vs Site Audit Pro's $7.49/mo - higher ARPU per converted user.
- Bigger install base. Grammarly: AI Keyboard & Notes has ~9.8M lifetime installs vs Site Audit Pro's ~1.2M - 8.4× the funnel top.
- More monetization surfaces. Grammarly: AI Keyboard & Notes runs 5 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.)?
$2.42M
◀
$401.9K
Annual revenue (est.)
$28.99M
◀
$4.82M
Lifetime installs (est.)
9.8M
◀
1.2M
Monthly active users (est.)?
6.1M
◀
353K
App Store rating
4.66★
▶
4.83★
Total ratings
218K
◀
11K
US grossing rank
-
=
-
Cheapest monthly sub
$17.99
◀
$7.49
IAP tiers detected
5 tiers
◀
2 tiers
- Category
- Productivity
- Price
- Free
- Released
- Nov 2, 2017
- Last updated
- Jun 26, 2026
- File size
- 304.4 MB
- Content rating
- 12+
- Version
- 12.2.1
- Languages
- English, Spanish
- Category
- Productivity
- Price
- USD12.9
- Released
- Apr 26, 2011
- Last updated
- Jul 1, 2026
- File size
- 76.8 MB
- Content rating
- 4+
- Version
- 10.4.0
- 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 $2.42M per month, while Site Audit Pro earns about $401.9K. That is a 6.0× revenue gap (~$2.01M more per month for Grammarly: AI Keyboard & Notes). Annual revenue: Grammarly: AI Keyboard & Notes ≈ $28.99M/year, Site Audit Pro ≈ $4.82M/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 9.8M estimated downloads vs 1.2M for Site Audit Pro - a 8.4× gap. Grammarly: AI Keyboard & Notes's App Store downloads are estimated from 218K ratings × the standard 1:75 ratio. Site Audit Pro's App Store downloads are estimated from 11K 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 5 tiers detected. Site Audit Pro: IAP range 2 tiers detected. Grammarly: AI Keyboard & Notes runs a "Subscription (~$7.00/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 218K ratings, Site Audit Pro 11K 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 $2.42M for Grammarly: AI Keyboard & Notes and $401.9K 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.