Calorie Tracker Guide · 2026-11-14
Verdict
Hume Health prices as Free · 7 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Senza: Keto & Fasting is marked for Barcode scanner, Apple Health, Macro tracking. Hume Health is not. Editorial scores are 4.5 for Hume Health and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Hume Health: Free · 7 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Hume Health $49.99, Senza: Keto & Fasting unknown.
Yearly figure: Hume Health $99.99, Senza: Keto & Fasting unknown.
Features that differ
Barcode scanner: only Senza: Keto & Fasting is marked available.
Apple Health: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Macro tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
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.
Fit
Hume Health has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: Hume Health 3.3, Senza: Keto & Fasting 10. Hume Health: 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).
Feature depth: Hume Health 0, Senza: Keto & Fasting 2.3. Hume Health: 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.
User feedback: Hume Health 6.3, Senza: Keto & Fasting 9. Hume Health: Bayesian rating 4.35 (iOS 4.35x77267 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.55 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: Hume Health 9.3, Senza: Keto & Fasting 1.7. Hume Health: 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: Hume Health 8.1, Senza: Keto & Fasting 6.8. Hume Health: log10 of 77267 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 Senza: Keto & Fasting if you need Barcode scanner and Apple Health.