Calorie Tracker Guide · 2026-11-14
Verdict
Monash FODMAP Diet prices as $7.99. Senza: Keto & Fasting prices as Free. Senza: Keto & Fasting is marked for Barcode scanner, Apple Health, Workout tracking. Monash FODMAP Diet is not. Editorial scores are 4.6 for Monash FODMAP Diet and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Monash FODMAP Diet: $7.99.
Senza: Keto & Fasting: Free.
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.
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
Monash FODMAP Diet has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Feature depth: Monash FODMAP Diet 0.8, Senza: Keto & Fasting 2.3. Monash FODMAP Diet: 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: Monash FODMAP Diet 5.1, Senza: Keto & Fasting 9. Monash FODMAP Diet: Bayesian rating 4.25 (iOS 4.20x2595 + Play 4.27x4957, prior 4.3x200) + review stars sentiment -0.50 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: Monash FODMAP Diet 8.9, Senza: Keto & Fasting 1.7. Monash FODMAP Diet: Last release 3 days ago (half-life 90d, 70%) + median 14 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Monash FODMAP Diet 6.5, Senza: Keto & Fasting 6.8. Monash FODMAP Diet: log10 of 7552 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.