Foundation Doctor Handbook vs WatchPAT
Foundation Doctor Handbook
DOCTOR'S HANDBOOKS LTD
App Store
$32/mo
~$383/yr · 400 installs
VS
WatchPAT
Itamar Medical
App Store
$0/mo
~$0/yr · 1.4M installs
Revenue winner
Foundation Doctor Handbook wins
+3200% vs other
Installs winner
WatchPAT wins
+346785% vs other
MAU winner
WatchPAT wins
+340190% vs other
Rating winner
Foundation Doctor Handbook wins
+7% vs other
Why Foundation Doctor Handbook is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Foundation Doctor Handbook earns roughly 32× more per month than WatchPAT - $32 vs $0.
- Better app store reviews. Foundation Doctor Handbook sits at 5.00★ vs 4.69★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Foundation Doctor Handbook report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Foundation Doctor Handbook
vs
WatchPAT
Monthly revenue (est.)?
$32
◀
$0
Annual revenue (est.)
$383
◀
$0
Lifetime installs (est.)
400
▶
1.4M
Monthly active users (est.)?
105.2
▶
358K
App Store rating
5.00★
◀
4.69★
Total ratings
3
▶
13K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Medical
- Price
- USD2.99
- Released
- Dec 12, 2022
- Last updated
- Aug 29, 2025
- File size
- 106.0 MB
- Content rating
- 17+
- Version
- 11
- Languages
- English
- Category
- Medical
- Price
- Free
- Released
- Oct 10, 2019
- Last updated
- May 26, 2026
- File size
- 87.3 MB
- Content rating
- 12+
- Version
- 4.3.1
- Languages
- Arabic, Croatian, Danish, Dutch, English, Finnish +16 more
Foundation Doctor Handbook trajectory
WatchPAT trajectory
FAQ
Which makes more money, Foundation Doctor Handbook or WatchPAT? v
Foundation Doctor Handbook earns about $32 per month, while WatchPAT earns about $0. That is a ∞× revenue gap (~$32 more per month for Foundation Doctor Handbook). Annual revenue: Foundation Doctor Handbook ≈ $383/year, WatchPAT ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Foundation Doctor Handbook or WatchPAT? v
WatchPAT leads with about 1.4M estimated downloads vs 400 for Foundation Doctor Handbook - a 3468.8× gap. Foundation Doctor Handbook's App Store downloads are estimated from 3 ratings × the standard 1:75 ratio. WatchPAT's App Store downloads are estimated from 13K ratings.
Are Foundation Doctor Handbook and WatchPAT in the same App Store category and competing for the same money? v
Yes - both apps sit in the Medical category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
Do Foundation Doctor Handbook and WatchPAT have in-app purchases? v
Foundation Doctor Handbook does not appear to offer in-app purchases on its public listing. WatchPAT does not appear to offer in-app purchases. Monetization model: Foundation Doctor Handbook runs "Paid app ($2.99)", WatchPAT runs "No App Store revenue (monetizes off-store)".
Which has better ratings, Foundation Doctor Handbook or WatchPAT? v
Foundation Doctor Handbook edges ahead with ★ 5.0 vs ★ 4.7 (gap of 0.3 stars). Rating volume: Foundation Doctor Handbook 3 ratings, WatchPAT 13K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Foundation Doctor Handbook vs WatchPAT revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $32 for Foundation Doctor Handbook and $0 for WatchPAT are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Medical) - 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 Foundation Doctor Handbook or WatchPAT 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.