Calorie Tracker Guide · 2026-11-14
Verdict
Senza: Keto & Fasting prices as Free. V Shred: Nutrition & Fitness prices as Free · 10 in-app purchase option(s). Senza: Keto & Fasting is marked for Barcode scanner, Apple Health, Macro tracking. V Shred: Nutrition & Fitness is not. Editorial scores are 5.2 for Senza: Keto & Fasting and 5.1 for V Shred: Nutrition & Fitness, on a 10-point scale. That score is not the store rating.
Price
Senza: Keto & Fasting: Free.
V Shred: Nutrition & Fitness: Free · 10 in-app purchase option(s).
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.
Fasting: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Fit
Senza: Keto & Fasting has no best-fit line.
V Shred: Nutrition & Fitness has no best-fit line.
Where the scores differ
Pricing value: Senza: Keto & Fasting 10, V Shred: Nutrition & Fitness 4.3. Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial). V Shred: Nutrition & Fitness: 10 - annualised price $84.99/15 (+0.5 if free trial).
Feature depth: Senza: Keto & Fasting 2.3, V Shred: Nutrition & Fitness 0.8. Senza: Keto & Fasting: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. V Shred: Nutrition & Fitness: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: Senza: Keto & Fasting 9, V Shred: Nutrition & Fitness 8.5. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews. V Shred: Nutrition & Fitness: Bayesian rating 4.63 (iOS 4.73x107477 + Play 3.65x10857, prior 4.3x200) + review stars sentiment +0.70 over 20 reviews.
Maintenance: Senza: Keto & Fasting 1.7, V Shred: Nutrition & Fitness 7. Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%). V Shred: Nutrition & Fitness: Last release 32 days ago (half-life 90d, 70%) + median 30 days between releases (30%).
Traction: Senza: Keto & Fasting 6.8, V Shred: Nutrition & Fitness 8.5. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10. V Shred: Nutrition & Fitness: log10 of 118334 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Senza: Keto & Fasting if you need Barcode scanner and Apple Health.