Calorie Tracker Guide · 2026-11-14
Verdict
Reset: Lasting Weight Loss prices as Free · 4 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Senza: Keto & Fasting is marked for Barcode scanner, Apple Health, Macro tracking. Reset: Lasting Weight Loss is not. Editorial scores are 4.8 for Reset: Lasting Weight Loss and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Reset: Lasting Weight Loss: Free · 4 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Reset: Lasting Weight Loss $19.99, Senza: Keto & Fasting unknown.
Yearly figure: Reset: Lasting Weight Loss $149.99, 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
Reset: Lasting Weight Loss has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: Reset: Lasting Weight Loss 0, Senza: Keto & Fasting 10. Reset: Lasting Weight Loss: 10 - annualised price $149.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Feature depth: Reset: Lasting Weight Loss 1.5, Senza: Keto & Fasting 2.3. Reset: Lasting Weight Loss: 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: Reset: Lasting Weight Loss 6, Senza: Keto & Fasting 9. Reset: Lasting Weight Loss: Bayesian rating 4.34 (iOS 4.51x2704 + Play 3.43x477, prior 4.3x200) + review stars sentiment -0.05 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: Reset: Lasting Weight Loss 9.5, Senza: Keto & Fasting 1.7. Reset: Lasting Weight Loss: Last release 3 days ago (half-life 90d, 70%) + median 4 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Reset: Lasting Weight Loss 5.8, Senza: Keto & Fasting 6.8. Reset: Lasting Weight Loss: log10 of 3181 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Reset: Lasting Weight Loss 5.5, Senza: Keto & Fasting 0. Reset: Lasting Weight Loss: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Senza: Keto & Fasting if you need Barcode scanner and Apple Health.