Investigate UX firstextreme
17.8% here · 15.3% in its market · 4.9% store-wide.
Cronometer: Calorie Counter
Cronometer Software Inc
4.77star97,618 ratings
5 decisions.
Shares of this app’s 163 recent negative reviews.
Investigate adshigh
33.1% here · 6.5% in its market · 10.2% store-wide.
Watch sync & data. Recount before actinghigh
2.5% here · 1.5% in its market · 0.9% store-wide.
n = 4. Too thin to act on. We recount weekly.
Watch accuracy. Recount before actingelevated
1.8% here · 8.3% in its market · 1.5% store-wide.
n = 3. Too thin to act on. We recount weekly.
Skip billing, performance and login & auth work
Billing, Performance, Login & auth all run at or below the store’s typical rate.
Ratings.
97,824 ratings · Apple’s own count, fetched daily
5star82,539
4star11,160
3star2,424
2star618
1star1,083
The market in numbers
All 10 panel members · 2026-09-02 snapshot.
| App | Ratings | UX |
|---|---|---|
 MyFitnessPal: Calorie Counter | 2,355,615 | 32.8% |
 Cronometer: Calorie Counter | 97,618 | 17.8% |
 Lifesum: AI Calorie Counter | 150,619 | 13.5% |
 MacroFactor - Macro Tracker | 21,842 | 12.2% |
 Lose It! – Calorie Counter | 775,485 | 10.5% |
 Calorie Counter - MyNetDiary | 164,658 | 9.7% |
 Calorie Counter by Numify | 38,822 | 8.2% |
 BitePal: Food Calorie Tracker | 54,363 | 2.9% |
 Cal AI - Calorie Tracker | 361,160 | 2.6% |
 Nommie - AI Calorie Tracker | 102 | 0% |
Counted from real App Store reviews · 2026-09-02
How this is counted
Every number is arithmetic over the reviews we hold, re-counted weekly: nothing modelled, nothing scored. Themes come from a frozen pattern classifier rather than a model reading reviews, so the same review always lands in the same bucket. Shares are of this app’s own recent negative reviews; the market figure is its rivals with this app excluded. The graded words have fixed cutoffs against the store’s typical rate: elevated from 1.15, high from 2, extreme from 3.5 times it. The page says what is broken and how it compares, never how to fix it, and never whether this app can win.