Calorie Tracker Guide · 2026-11-14
Verdict
Diet AI: Calorie Tracker prices as Free · 3 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Diet AI: Calorie Tracker is marked for Photo logging, Text logging, Micronutrients. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner, Apple Health, Workout tracking. Diet AI: Calorie Tracker is not. Editorial scores are 6 for Diet AI: Calorie Tracker and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Diet AI: Calorie Tracker: Free · 3 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Diet AI: Calorie Tracker $14.99, Senza: Keto & Fasting unknown.
Yearly figure: Diet AI: Calorie Tracker $69.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only Diet AI: Calorie Tracker is marked available. Allows snapping photos of meals for instant calorie, macro, and nutritional information.
Text logging: only Diet AI: Calorie Tracker is marked available. Food search is available but heavily criticized by users for poor results and inability to convert measurements.
Barcode scanner: only Senza: Keto & Fasting is marked available.
Apple Health: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Micronutrients: only Diet AI: Calorie Tracker is marked available. Description mentions 'nutritional info' but specific micronutrient tracking is not detailed or shown in screenshots beyond basic macros.
Workout tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Accuracy focus: only Diet AI: Calorie Tracker is marked available. Description claims instant accuracy for food logging, but user reviews report poor search results and inability to convert measurements, impacting overall data reliability.
Fit
Diet AI: Calorie Tracker is filed for Calorie & Macro Tracking — Individuals focused on precise dietary intake and understanding their macronutrient balance.; AI-Guided Meal Planning — Users seeking automated diet plans and recipe suggestions tailored to their fitness goals.; Intermittent Fasting — Those practicing or interested in structured fasting with integrated tracking features..
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Accuracy: Diet AI: Calorie Tracker 4.5, Senza: Keto & Fasting 5. Diet AI: Calorie Tracker: Quality rating of the accuracy feature (5 if unknown). Senza: Keto & Fasting: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Diet AI: Calorie Tracker 5.8, Senza: Keto & Fasting 10. Diet AI: Calorie Tracker: 10 - annualised price $69.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: Diet AI: Calorie Tracker 9, Senza: Keto & Fasting 5. Diet AI: Calorie Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Senza: Keto & Fasting: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Diet AI: Calorie Tracker 5.6, Senza: Keto & Fasting 2.3. Diet AI: Calorie Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Senza: Keto & Fasting: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Diet AI: Calorie Tracker 9.4, Senza: Keto & Fasting 7. Diet AI: Calorie Tracker: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Diet AI: Calorie Tracker 7.3, Senza: Keto & Fasting 9. Diet AI: Calorie Tracker: Bayesian rating 4.59 (iOS 4.72x458 + Play 0.00x0, prior 4.3x200) + review stars sentiment -1.00 over 7 reviews. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews.
Maintenance: Diet AI: Calorie Tracker 2.8, Senza: Keto & Fasting 1.7. Diet AI: Calorie Tracker: Last release 349 days ago (half-life 90d, 70%) + median 8.0 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Diet AI: Calorie Tracker 4.4, Senza: Keto & Fasting 6.8. Diet AI: Calorie Tracker: log10 of 458 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Diet AI: Calorie Tracker 8, Senza: Keto & Fasting 0. Diet AI: Calorie Tracker: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Diet AI: Calorie Tracker if you need Photo logging and Text logging. Choose Senza: Keto & Fasting if you need Barcode scanner and Apple Health.