Calorie Tracker Guide · 2026-11-14
Verdict
Senza: Keto & Fasting is marked for Barcode scanner, Macro tracking, Fasting. Vida Health is not. Vida Health is marked for Coach connection. Senza: Keto & Fasting is not. Editorial scores are 5.2 for Senza: Keto & Fasting and 5.8 for Vida Health, on a 10-point scale. That score is not the store rating.
Price
Senza: Keto & Fasting: Free.
Vida Health: Free.
Features that differ
Barcode scanner: only Senza: Keto & Fasting is marked available.
Macro 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.
Coach connection: only Vida Health is marked available. Mentioned in the App Store description.
Fit
Senza: Keto & Fasting has no best-fit line.
Vida Health has no best-fit line.
Where the scores differ
User feedback: Senza: Keto & Fasting 9, Vida Health 6.1. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews. Vida Health: Bayesian rating 4.40 (iOS 4.64x14287 + Play 2.92x2284, prior 4.3x200) + review stars sentiment -0.65 over 20 reviews.
Maintenance: Senza: Keto & Fasting 1.7, Vida Health 8.8. Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%). Vida Health: Last release 5 days ago (half-life 90d, 70%) + median 14 days between releases (30%).
Traction: Senza: Keto & Fasting 6.8, Vida Health 7. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10. Vida Health: log10 of 16571 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Senza: Keto & Fasting 0, Vida Health 5.5. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features. Vida Health: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Senza: Keto & Fasting if you need Barcode scanner and Macro tracking. Choose Vida Health if you need Coach connection.