Calorie Tracker Guide · 2026-11-14
Verdict
Fitia: Calorie Counter & Diet is marked for Photo logging, Workout tracking. Keto Diet App － Carb Tracker is not. Keto Diet App － Carb Tracker is marked for Barcode scanner, Coach connection. Fitia: Calorie Counter & Diet is not. Editorial scores are 8.4 for Fitia: Calorie Counter & Diet and 8.5 for Keto Diet App － Carb Tracker, on a 10-point scale. That score is not the store rating.
Price
Fitia: Calorie Counter & Diet: Free · 7 in-app purchase option(s).
Keto Diet App － Carb Tracker: Free · 7 in-app purchase option(s).
Monthly figure: Fitia: Calorie Counter & Diet $19.99, Keto Diet App － Carb Tracker $19.99.
Yearly figure: Fitia: Calorie Counter & Diet $53.99, Keto Diet App － Carb Tracker $69.99.
Features that differ
Photo logging: only Fitia: Calorie Counter & Diet is marked available. Photo recognition is fast but requires manual verification.
Barcode scanner: only Keto Diet App － Carb Tracker is marked available.
Workout tracking: only Fitia: Calorie Counter & Diet is marked available. Via Apple Health sync.
Coach connection: only Keto Diet App － Carb Tracker is marked available. Human-led support via chat.
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..
Keto Diet App － Carb Tracker has no best-fit line.
Where the scores differ
Accuracy: Fitia: Calorie Counter & Diet 4.5, Keto Diet App － Carb Tracker 8. Fitia: Calorie Counter & Diet: Quality rating of the accuracy feature (5 if unknown). Keto Diet App － Carb Tracker: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Fitia: Calorie Counter & Diet 6.9, Keto Diet App － Carb Tracker 5.8. Fitia: Calorie Counter & Diet: 10 - annualised price $53.99/15 (+0.5 if free trial). Keto Diet App － Carb Tracker: 10 - annualised price $69.99/15 (+0.5 if free trial).
Ease of use: Fitia: Calorie Counter & Diet 10, Keto Diet App － Carb Tracker 9. Fitia: Calorie Counter & Diet: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Keto Diet App － Carb Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Fitia: Calorie Counter & Diet 9.5, Keto Diet App － Carb Tracker 8.5. Fitia: Calorie Counter & Diet: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Keto Diet App － Carb Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Fitia: Calorie Counter & Diet 10, Keto Diet App － Carb Tracker 9.4. Fitia: Calorie Counter & Diet: 60% easeOfUse + 40% beginner skill-level fit. Keto Diet App － Carb Tracker: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Fitia: Calorie Counter & Diet 9.8, Keto Diet App － Carb Tracker 8.6. 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. Keto Diet App － Carb Tracker: Bayesian rating 4.68 (iOS 4.68x82214 + Play 3.57x197, prior 4.3x200) + review stars sentiment +0.30 over 20 reviews.
Maintenance: Fitia: Calorie Counter & Diet 9.3, Keto Diet App － Carb Tracker 8.7. Fitia: Calorie Counter & Diet: Last release 6 days ago (half-life 90d, 70%) + median 4 days between releases (30%). Keto Diet App － Carb Tracker: Last release 5 days ago (half-life 90d, 70%) + median 15 days between releases (30%).
Traction: Fitia: Calorie Counter & Diet 9.5, Keto Diet App － Carb Tracker 8.2. Fitia: Calorie Counter & Diet: log10 of 534558 total ratings (iOS+Play), 1M ratings = 10. Keto Diet App － Carb Tracker: log10 of 82411 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Fitia: Calorie Counter & Diet 4.5, Keto Diet App － Carb Tracker 10. Fitia: Calorie Counter & Diet: Best quality of aiCoach / coachConnection features. Keto Diet App － Carb Tracker: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Fitia: Calorie Counter & Diet if you need Photo logging and Workout tracking. Choose Keto Diet App － Carb Tracker if you need Barcode scanner and Coach connection.