Calorie Tracker Guide · 2026-11-14
Verdict
Senza: Keto & Fasting is marked for Barcode scanner, Macro tracking, Workout tracking. Dr. Greger’s Daily Dozen is not.
Price
Dr. Greger’s Daily Dozen: Free.
Senza: Keto & Fasting: 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.
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
Dr. Greger’s Daily Dozen has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Feature depth: Dr. Greger’s Daily Dozen 0.8, Senza: Keto & Fasting 2.3. Dr. Greger’s Daily Dozen: 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: Dr. Greger’s Daily Dozen 10, Senza: Keto & Fasting 9. Dr. Greger’s Daily Dozen: Bayesian rating 4.90 (iOS 4.91x12700 + Play 4.90x9660, prior 4.3x200) + review stars sentiment +0.90 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: Dr. Greger’s Daily Dozen 1.6, Senza: Keto & Fasting 1.7. Dr. Greger’s Daily Dozen: Last release 247 days ago (half-life 90d, 70%) + median 145.0 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Dr. Greger’s Daily Dozen 7.2, Senza: Keto & Fasting 6.8. Dr. Greger’s Daily Dozen: log10 of 22360 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 Macro tracking.