Calorie Tracker Guide · 2026-11-14
Verdict
Bevel: AI Health Coach prices as Free · 6 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Bevel: AI Health Coach is marked for Photo logging, Text logging, Micronutrients. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Apple Health, Fasting. Bevel: AI Health Coach is not. Editorial scores are 7.1 for Bevel: AI Health Coach and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Bevel: AI Health Coach: Free · 6 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Bevel: AI Health Coach $14.99, Senza: Keto & Fasting unknown.
Yearly figure: Bevel: AI Health Coach $99.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only Bevel: AI Health Coach is marked available. Mentioned in the App Store description.
Text logging: only Bevel: AI Health Coach is marked available. Mentioned in the App Store description.
Apple Health: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Micronutrients: only Bevel: AI Health Coach is marked available. Mentioned in the App Store description.
Fasting: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Fit
Bevel: AI Health Coach has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: Bevel: AI Health Coach 3.3, Senza: Keto & Fasting 10. Bevel: AI Health Coach: 10 - annualised price $99.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: Bevel: AI Health Coach 7.8, Senza: Keto & Fasting 5. Bevel: AI Health Coach: 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: Bevel: AI Health Coach 4.3, Senza: Keto & Fasting 2.3. Bevel: AI Health Coach: 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: Bevel: AI Health Coach 8.6, Senza: Keto & Fasting 7. Bevel: AI Health Coach: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Bevel: AI Health Coach 9.8, Senza: Keto & Fasting 9. Bevel: AI Health Coach: Bayesian rating 4.84 (iOS 4.85x17985 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.40 over 20 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: Bevel: AI Health Coach 9.3, Senza: Keto & Fasting 1.7. Bevel: AI Health Coach: Last release 3 days ago (half-life 90d, 70%) + median 6 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Bevel: AI Health Coach 7.1, Senza: Keto & Fasting 6.8. Bevel: AI Health Coach: log10 of 17985 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Bevel: AI Health Coach 8, Senza: Keto & Fasting 0. Bevel: AI Health Coach: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Bevel: AI Health Coach if you need Photo logging and Text logging. Choose Senza: Keto & Fasting if you need Apple Health and Fasting.