Calorie Tracker Guide · 2026-11-14
Verdict
CalFit- AI Calorie Tracker prices as Free · 3 in-app purchase option(s). Senza: Keto & Fasting prices as Free. CalFit- AI Calorie Tracker is marked for Photo logging, Text logging, Accuracy focus. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner, Fasting. CalFit- AI Calorie Tracker is not. Editorial scores are 6 for CalFit- AI Calorie Tracker and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
CalFit- AI Calorie Tracker: Free · 3 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Yearly figure: CalFit- AI Calorie Tracker $19.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only CalFit- AI Calorie Tracker is marked available. Users can snap photos of meals for nutritional breakdown. However, a review indicates issues with accuracy and editing serving sizes.
Text logging: only CalFit- AI Calorie Tracker is marked available. AI recognition for food and exercise descriptions is available, suggesting text-based logging or interpretation. Manual text entry for logging is implied but not explicitly detailed.
Barcode scanner: only Senza: Keto & Fasting is marked available.
Fasting: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Accuracy focus: only CalFit- AI Calorie Tracker is marked available. While the app aims for accuracy in nutritional breakdown, a user review highlights significant inaccuracies in macro calculations and food recognition.
Fit
CalFit- AI Calorie Tracker is filed for Beginners to Calorie Tracking — Ideal for individuals new to tracking calories and macros who prefer a visual, AI-assisted logging method.; Weight Management Seekers — Suitable for users focused on weight loss or maintenance, offering personalized plans and progress tracking.; Apple Ecosystem Users — Beneficial for those who use Apple Watch and desire seamless integration for activity and calorie burn data..
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Accuracy: CalFit- AI Calorie Tracker 2, Senza: Keto & Fasting 5. CalFit- 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: CalFit- AI Calorie Tracker 9.2, Senza: Keto & Fasting 10. CalFit- AI Calorie Tracker: 10 - annualised price $19.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: CalFit- AI Calorie Tracker 9, Senza: Keto & Fasting 5. CalFit- 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: CalFit- AI Calorie Tracker 7, Senza: Keto & Fasting 2.3. CalFit- 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: CalFit- AI Calorie Tracker 9.4, Senza: Keto & Fasting 7. CalFit- AI Calorie Tracker: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: CalFit- AI Calorie Tracker 8.5, Senza: Keto & Fasting 9. CalFit- AI Calorie Tracker: Bayesian rating 4.74 (iOS 4.79x1837 + Play 0.00x0, prior 4.3x200) + review stars sentiment -0.64 over 14 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: CalFit- AI Calorie Tracker 4, Senza: Keto & Fasting 1.7. CalFit- AI Calorie Tracker: Last release 169 days ago (half-life 90d, 70%) + median 13.5 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: CalFit- AI Calorie Tracker 5.4, Senza: Keto & Fasting 6.8. CalFit- AI Calorie Tracker: log10 of 1837 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose CalFit- AI Calorie Tracker if you need Photo logging and Text logging. Choose Senza: Keto & Fasting if you need Barcode scanner and Fasting.