Gmail - Email by Google vs iCertifi
Gmail - Email by Google
Google
App Store
$37.98M/mo
~$455.80M/yr · 408.8M installs
VS
iCertifi
iCertifi
App Store
$95/mo
~$1.1K/yr · 400 installs
Revenue winner
Gmail - Email by Google wins
+39982397% vs other
Installs winner
Gmail - Email by Google wins
+102202710% vs other
MAU winner
Gmail - Email by Google wins
+104288482% vs other
Rating winner
Gmail - Email by Google wins
+6% vs other
Why Gmail - Email by Google is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Gmail - Email by Google earns roughly 399825× more per month than iCertifi - $37.98M vs $95.
- Bigger install base. Gmail - Email by Google has ~408.8M lifetime installs vs iCertifi's ~400 - 1022028.1× the funnel top.
→ Find more apps with this revenue gap · Full Gmail - Email by Google report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Gmail - Email by Google
vs
iCertifi
Monthly revenue (est.)?
$37.98M
◀
$95
Annual revenue (est.)
$455.80M
◀
$1.1K
Lifetime installs (est.)
408.8M
◀
400
Monthly active users (est.)?
122.6M
◀
117.6
App Store rating
4.72★
◀
4.43★
Total ratings
2.4M
◀
7
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$24.99
IAP tiers detected
3 tiers
▶
10 tiers
- Category
- Productivity
- Price
- Free
- Released
- Nov 2, 2011
- Last updated
- May 4, 2026
- File size
- 685.0 MB
- Content rating
- 4+
- Version
- 6.0.260427
- Languages
- AF, Arabic, EU, BN, Bulgarian, Catalan +51 more
- Category
- Productivity
- Price
- Free
- Released
- Dec 21, 2011
- Last updated
- Apr 10, 2026
- File size
- 58.8 MB
- Content rating
- 4+
- Version
- 12.12.48
- Languages
- English
Gmail - Email by Google trajectory
iCertifi trajectory
FAQ
Which makes more money, Gmail - Email by Google or iCertifi? v
Gmail - Email by Google earns about $37.98M per month, while iCertifi earns about $95. That is a 399825.0× revenue gap (~$37.98M more per month for Gmail - Email by Google). Annual revenue: Gmail - Email by Google ≈ $455.80M/year, iCertifi ≈ $1.1K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Gmail - Email by Google or iCertifi? v
Gmail - Email by Google leads with about 408.8M estimated downloads vs 400 for iCertifi - a 1022028.1× gap. Gmail - Email by Google's App Store downloads are estimated from 2.4M ratings × the standard 1:75 ratio. iCertifi's App Store downloads are estimated from 7 ratings.
Are Gmail - Email by Google and iCertifi 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 Gmail - Email by Google and iCertifi offer? v
Gmail - Email by Google: IAP range 3 tiers detected. iCertifi: IAP range 10 tiers detected. Gmail - Email by Google runs a "Free + one-time IAP (3 tiers)" monetization model; iCertifi runs "Subscription (~$24.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Gmail - Email by Google or iCertifi? v
Gmail - Email by Google edges ahead with ★ 4.7 vs ★ 4.4 (gap of 0.3 stars). Rating volume: Gmail - Email by Google 2.4M ratings, iCertifi 7 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Gmail - Email by Google vs iCertifi revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $37.98M for Gmail - Email by Google and $95 for iCertifi 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 Gmail - Email by Google or iCertifi 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.