Calorie Tracker Guide · 2026-11-14
Verdict
BetterMe Well-Being Coach prices as Free · 10 in-app purchase option(s). Senza: Keto & Fasting prices as Free. BetterMe Well-Being Coach is marked for Photo logging. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner, Macro tracking. BetterMe Well-Being Coach is not. Editorial scores are 6.8 for BetterMe Well-Being Coach and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
BetterMe Well-Being Coach: Free · 10 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: BetterMe Well-Being Coach $19.99, Senza: Keto & Fasting unknown.
Yearly figure: BetterMe Well-Being Coach $29.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only BetterMe Well-Being Coach is marked available. Mentioned in the App Store description.
Barcode scanner: only Senza: Keto & Fasting is marked available.
Macro tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Fit
BetterMe Well-Being Coach has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: BetterMe Well-Being Coach 8.5, Senza: Keto & Fasting 10. BetterMe Well-Being Coach: 10 - annualised price $29.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: BetterMe Well-Being Coach 7.8, Senza: Keto & Fasting 5. BetterMe Well-Being 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: BetterMe Well-Being Coach 2.7, Senza: Keto & Fasting 2.3. BetterMe Well-Being 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: BetterMe Well-Being Coach 8.6, Senza: Keto & Fasting 7. BetterMe Well-Being Coach: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: BetterMe Well-Being Coach 8, Senza: Keto & Fasting 9. BetterMe Well-Being Coach: Bayesian rating 4.57 (iOS 4.67x714800 + Play 4.47x663537, prior 4.3x200) + review stars sentiment +0.80 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: BetterMe Well-Being Coach 9.3, Senza: Keto & Fasting 1.7. BetterMe Well-Being Coach: Last release 2 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: BetterMe Well-Being Coach 10, Senza: Keto & Fasting 6.8. BetterMe Well-Being Coach: log10 of 1378337 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: BetterMe Well-Being Coach 5.5, Senza: Keto & Fasting 0. BetterMe Well-Being Coach: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose BetterMe Well-Being Coach if you need Photo logging. Choose Senza: Keto & Fasting if you need Barcode scanner and Macro tracking.