Calorie Tracker Guide · 2026-11-14
Verdict
Senza: Keto & Fasting prices as Free. Tou Calo AI - Calorie Counter prices as Free · 10 in-app purchase option(s). Senza: Keto & Fasting is marked for Fasting. Tou Calo AI - Calorie Counter is not. Tou Calo AI - Calorie Counter is marked for Photo logging, Text logging, Accuracy focus. Senza: Keto & Fasting is not. Editorial scores are 5.2 for Senza: Keto & Fasting and 6.3 for Tou Calo AI - Calorie Counter, on a 10-point scale. That score is not the store rating.
Price
Senza: Keto & Fasting: Free.
Tou Calo AI - Calorie Counter: Free · 10 in-app purchase option(s).
Monthly figure: Senza: Keto & Fasting unknown, Tou Calo AI - Calorie Counter $8.99.
Yearly figure: Senza: Keto & Fasting unknown, Tou Calo AI - Calorie Counter $29.99.
Features that differ
Photo logging: only Tou Calo AI - Calorie Counter is marked available. Features an 'AI Food Scanner' for snapping food pics and getting instant calorie feedback.
Text logging: only Tou Calo AI - Calorie Counter is marked available. Allows users to 'Describe Your Meals' to receive detailed nutrition insights.
Fasting: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Accuracy focus: only Tou Calo AI - Calorie Counter is marked available. The app claims its AI food scanner and calorie calculator provide instant and accurate feedback, though independent verification is not provided.
Fit
Senza: Keto & Fasting has no best-fit line.
Tou Calo AI - Calorie Counter is filed for Calorie & Macro Tracking — For individuals focused on precise dietary intake monitoring for weight management or specific nutrition goals.; AI-Assisted Food Logging — Ideal for users who prefer quick meal logging via photo recognition or barcode scanning over manual entry.; Integrated Health Overview — Suitable for those who want to track weight, exercise, and calorie deficit within a single application, with Apple Health integration..
Where the scores differ
Accuracy: Senza: Keto & Fasting 5, Tou Calo AI - Calorie Counter 8. Senza: Keto & Fasting: Quality rating of the accuracy feature (5 if unknown). Tou Calo AI - Calorie Counter: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Senza: Keto & Fasting 10, Tou Calo AI - Calorie Counter 8.5. Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial). Tou Calo AI - Calorie Counter: 10 - annualised price $29.99/15 (+0.5 if free trial).
Ease of use: Senza: Keto & Fasting 5, Tou Calo AI - Calorie Counter 9. Senza: Keto & Fasting: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Tou Calo AI - Calorie Counter: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Senza: Keto & Fasting 2.3, Tou Calo AI - Calorie Counter 6.8. Senza: Keto & Fasting: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Tou Calo AI - Calorie Counter: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Senza: Keto & Fasting 7, Tou Calo AI - Calorie Counter 9.4. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit. Tou Calo AI - Calorie Counter: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Senza: Keto & Fasting 9, Tou Calo AI - Calorie Counter 6.9. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews. Tou Calo AI - Calorie Counter: Bayesian rating 4.48 (iOS 4.67x198 + Play 0.00x0, prior 4.3x200) + review stars sentiment -0.22 over 9 reviews.
Maintenance: Senza: Keto & Fasting 1.7, Tou Calo AI - Calorie Counter 7.1. Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%). Tou Calo AI - Calorie Counter: Last release 56 days ago (half-life 90d, 70%) + median 5 days between releases (30%).
Traction: Senza: Keto & Fasting 6.8, Tou Calo AI - Calorie Counter 3.8. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10. Tou Calo AI - Calorie Counter: log10 of 198 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Senza: Keto & Fasting if you need Fasting. Choose Tou Calo AI - Calorie Counter if you need Photo logging and Text logging.