Calorie Tracker Guide · 2026-11-14
Verdict
Calo: AI Food Calorie Counter prices as Free · 7 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Calo: AI Food Calorie Counter is marked for Photo logging, Text logging, Water tracking. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Apple Health, Workout tracking, Fasting. Calo: AI Food Calorie Counter is not. Editorial scores are 6.5 for Calo: AI Food Calorie Counter and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Calo: AI Food Calorie Counter: Free · 7 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Calo: AI Food Calorie Counter $9.99, Senza: Keto & Fasting unknown.
Yearly figure: Calo: AI Food Calorie Counter $47.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only Calo: AI Food Calorie Counter is marked available. Core feature, but user reviews highlight frequent misidentification of food items.
Text logging: only Calo: AI Food Calorie Counter is marked available. Standard text-based entry is available.
Apple Health: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Water tracking: only Calo: AI Food Calorie Counter is marked available. Mentioned by users as part of the tracking experience.
Workout tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Fasting: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Accuracy focus: only Calo: AI Food Calorie Counter is marked available. Highly dependent on user manual verification.
Fit
Calo: AI Food Calorie Counter is filed for Casual Trackers — Users who want a simple, visual way to log food without complex manual entry.; Weight Loss Beginners — Individuals needing a structured, science-based calorie budget to start their journey..
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Accuracy: Calo: AI Food Calorie Counter 4.5, Senza: Keto & Fasting 5. Calo: AI Food Calorie Counter: Quality rating of the accuracy feature (5 if unknown). Senza: Keto & Fasting: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Calo: AI Food Calorie Counter 6, Senza: Keto & Fasting 10. Calo: AI Food Calorie Counter: 10 - annualised price $59.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: Calo: AI Food Calorie Counter 9, Senza: Keto & Fasting 5. Calo: AI Food Calorie Counter: 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: Calo: AI Food Calorie Counter 4.2, Senza: Keto & Fasting 2.3. Calo: AI Food Calorie Counter: 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: Calo: AI Food Calorie Counter 9.4, Senza: Keto & Fasting 7. Calo: AI Food Calorie Counter: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
Maintenance: Calo: AI Food Calorie Counter 9.2, Senza: Keto & Fasting 1.7. Calo: AI Food Calorie Counter: Last release 5 days ago (half-life 90d, 70%) + median 7 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Calo: AI Food Calorie Counter 9, Senza: Keto & Fasting 6.8. Calo: AI Food Calorie Counter: log10 of 266684 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 Calo: AI Food Calorie Counter if you need Photo logging and Text logging. Choose Senza: Keto & Fasting if you need Apple Health and Workout tracking.