Cal AI - Calorie Tracker vs NHS Weight Loss Plan

Cal AI - Calorie Tracker

Viral Development LLC
App Store
$2.99M/mo
~$35.86M/yr · 14.1M installs
VS

NHS Weight Loss Plan

Department of Health and Social Care (Digital)
Google Play
$0/mo
~$0/yr · 1.9M installs
Revenue winner Cal AI - Calorie Tracker wins +298802400% vs other
Installs winner Cal AI - Calorie Tracker wins +648% vs other
MAU winner Cal AI - Calorie Tracker wins +1243% vs other
Rating winner Cal AI - Calorie Tracker wins +480% vs other

Why Cal AI - Calorie Tracker is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Cal AI - Calorie Tracker earns roughly 2988024× more per month than NHS Weight Loss Plan - $2.99M vs $0.
  2. Subscription model. Cal AI - Calorie Tracker runs a $19.99/mo subscription that compounds; NHS Weight Loss Plan relies on one-shot IAP or ads.
  3. Bigger install base. Cal AI - Calorie Tracker has ~14.1M lifetime installs vs NHS Weight Loss Plan's ~1.9M - 7.5× the funnel top.
  4. More monetization surfaces. Cal AI - Calorie Tracker runs 4 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Cal AI - Calorie Tracker report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Cal AI - Calorie Tracker
vs
NHS Weight Loss Plan
Monthly revenue (est.)?
$2.99M
◀
$0
Annual revenue (est.)
$35.86M
◀
$0
Lifetime installs (est.)
14.1M
◀
1.9M
Monthly active users (est.)?
3.1M
◀
230K
App Store rating
4.80★
◀
-
Total ratings
313K
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
4 tiers
◀
0 tiers

Cal AI - Calorie Tracker

Viral Development LLC
App Store
Category
Health & Fitness
Price
Free
Released
Apr 8, 2024
Last updated
May 7, 2026
File size
283.4 MB
Content rating
4+
Version
3.3.5
Languages
Arabic, AZ, Dutch, English, French, German +9 more
View full Cal AI - Calorie Tracker report →

NHS Weight Loss Plan

Department of Health and Social Care (Digital)
Google Play
Category
Health & Fitness
Price
Free
Released
-
Last updated
Feb 20, 2026
File size
-
Content rating
Everyone
Version
3.4.0
Languages
-
View full NHS Weight Loss Plan report →

Cal AI - Calorie Tracker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

NHS Weight Loss Plan trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Cal AI - Calorie Tracker App Store page →NHS Weight Loss Plan Play Store page →

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FAQ

Which makes more money, Cal AI - Calorie Tracker or NHS Weight Loss Plan? v
Cal AI - Calorie Tracker earns about $2.99M per month, while NHS Weight Loss Plan earns about $0. That is a ∞× revenue gap (~$2.99M more per month for Cal AI - Calorie Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $35.86M/year, NHS Weight Loss Plan ≈ $0/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Cal AI - Calorie Tracker or NHS Weight Loss Plan? v
Cal AI - Calorie Tracker leads with about 14.1M estimated downloads vs 1.9M for NHS Weight Loss Plan - a 7.5× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 313K ratings × the standard 1:75 ratio. NHS Weight Loss Plan reports 1,000,000+ installs on Google Play.
Are Cal AI - Calorie Tracker and NHS Weight Loss Plan in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Health & Fitness 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 Cal AI - Calorie Tracker and NHS Weight Loss Plan offer? v
Cal AI - Calorie Tracker: IAP range 4 tiers detected. NHS Weight Loss Plan: no IAP detected on the public listing. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" monetization model; NHS Weight Loss Plan runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Cal AI - Calorie Tracker or NHS Weight Loss Plan? v
Cal AI - Calorie Tracker edges ahead with a higher overall score (gap of 4.8 stars). Rating volume: Cal AI - Calorie Tracker 313K ratings, NHS Weight Loss Plan 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs NHS Weight Loss Plan revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $2.99M for Cal AI - Calorie Tracker and $0 for NHS Weight Loss Plan are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Health & Fitness) - 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 Cal AI - Calorie Tracker or NHS Weight Loss Plan to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or 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.