Calorie Tracker Guide · 2026-11-14
Verdict
Fitia: Calorie Counter & Diet is listed at $19.99 a month and Calorie Counter: Zorest AI at $9.99 a month. Fitia: Calorie Counter & Diet is marked for Micronutrients. Calorie Counter: Zorest AI is not. Calorie Counter: Zorest AI is marked for Barcode scanner. Fitia: Calorie Counter & Diet is not. Editorial scores are 8.4 for Fitia: Calorie Counter & Diet and 8.3 for Calorie Counter: Zorest AI, on a 10-point scale. That score is not the store rating. Fitia: Calorie Counter & Diet is filed for Busy Professionals — Fast logging via photo/voice is ideal for those with limited time.. Calorie Counter: Zorest AI is filed for AI-Assisted Nutrition Tracking — Individuals seeking advanced AI tools to simplify meal logging, macro tracking, and receive personalized dietary guidance..
Price
Fitia: Calorie Counter & Diet: Free · 7 in-app purchase option(s).
Calorie Counter: Zorest AI: Free · 10 in-app purchase option(s).
Monthly figure: Fitia: Calorie Counter & Diet $19.99, Calorie Counter: Zorest AI $9.99.
Yearly figure: Fitia: Calorie Counter & Diet $53.99, Calorie Counter: Zorest AI $49.99.
Features that differ
Barcode scanner: only Calorie Counter: Zorest AI is marked available.
Micronutrients: only Fitia: Calorie Counter & Diet is marked available. Tracks 20+ nutrients.
Fit
Fitia: Calorie Counter & Diet is filed for Busy Professionals — Fast logging via photo/voice is ideal for those with limited time.; Families — Shared subscription and syncing features support household goals.; Fasting Enthusiasts — Integrated timers make it easy to combine fasting with calorie tracking..
Calorie Counter: Zorest AI is filed for AI-Assisted Nutrition Tracking — Individuals seeking advanced AI tools to simplify meal logging, macro tracking, and receive personalized dietary guidance.; Weight Management — Users focused on weight loss or maintaining a healthy weight through precise calorie and macro monitoring.; Dietary Adherence — Those following specific diets (keto, low-carb, high-protein, intermittent fasting) who need tailored meal plans and tracking..
Where the scores differ
Accuracy: Fitia: Calorie Counter & Diet 4.5, Calorie Counter: Zorest AI 8. Fitia: Calorie Counter & Diet: Quality rating of the accuracy feature (5 if unknown). Calorie Counter: Zorest AI: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Fitia: Calorie Counter & Diet 6.9, Calorie Counter: Zorest AI 7.2. Fitia: Calorie Counter & Diet: 10 - annualised price $53.99/15 (+0.5 if free trial). Calorie Counter: Zorest AI: 10 - annualised price $49.99/15 (+0.5 if free trial).
Feature depth: Fitia: Calorie Counter & Diet 9.5, Calorie Counter: Zorest AI 9.3. Fitia: Calorie Counter & Diet: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Calorie Counter: Zorest AI: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: Fitia: Calorie Counter & Diet 9.8, Calorie Counter: Zorest AI 8. Fitia: Calorie Counter & Diet: Bayesian rating 4.84 (iOS 4.86x24450 + Play 4.84x510108, prior 4.3x200) + review stars sentiment +0.40 over 20 reviews. Calorie Counter: Zorest AI: Bayesian rating 4.58 (iOS 4.58x500 + Play 4.63x931, prior 4.3x200) + review stars sentiment +0.67 over 12 reviews.
Maintenance: Fitia: Calorie Counter & Diet 9.3, Calorie Counter: Zorest AI 8.2. Fitia: Calorie Counter & Diet: Last release 6 days ago (half-life 90d, 70%) + median 4 days between releases (30%). Calorie Counter: Zorest AI: Last release 23 days ago (half-life 90d, 70%) + median 8 days between releases (30%).
Traction: Fitia: Calorie Counter & Diet 9.5, Calorie Counter: Zorest AI 5.3. Fitia: Calorie Counter & Diet: log10 of 534558 total ratings (iOS+Play), 1M ratings = 10. Calorie Counter: Zorest AI: log10 of 1431 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Fitia: Calorie Counter & Diet 4.5, Calorie Counter: Zorest AI 10. Fitia: Calorie Counter & Diet: Best quality of aiCoach / coachConnection features. Calorie Counter: Zorest AI: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Fitia: Calorie Counter & Diet if you need Micronutrients. Choose Calorie Counter: Zorest AI if you need Barcode scanner. On the monthly figure in the record, Fitia: Calorie Counter & Diet is $19.99 and Calorie Counter: Zorest AI is $9.99.