Calorie Tracker Guide · 2026-11-14
Verdict
Senza: Keto & Fasting prices as Free. WeightDrop Weight Loss Tracker prices as Free · 2 in-app purchase option(s). Senza: Keto & Fasting is marked for Barcode scanner, Macro tracking, Workout tracking. WeightDrop Weight Loss Tracker is not. Editorial scores are 5.2 for Senza: Keto & Fasting and 4.9 for WeightDrop Weight Loss Tracker, on a 10-point scale. That score is not the store rating.
Price
Senza: Keto & Fasting: Free.
WeightDrop Weight Loss Tracker: Free · 2 in-app purchase option(s).
Yearly figure: Senza: Keto & Fasting unknown, WeightDrop Weight Loss Tracker $9.99.
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
Senza: Keto & Fasting has no best-fit line.
WeightDrop Weight Loss Tracker has no best-fit line.
Where the scores differ
Pricing value: Senza: Keto & Fasting 10, WeightDrop Weight Loss Tracker 9.3. Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial). WeightDrop Weight Loss Tracker: 10 - annualised price $9.99/15 (+0.5 if free trial).
Feature depth: Senza: Keto & Fasting 2.3, WeightDrop Weight Loss Tracker 0.8. Senza: Keto & Fasting: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. WeightDrop Weight Loss Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: Senza: Keto & Fasting 9, WeightDrop Weight Loss Tracker 9.1. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews. WeightDrop Weight Loss Tracker: Bayesian rating 4.74 (iOS 4.76x4374 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.55 over 20 reviews.
Maintenance: Senza: Keto & Fasting 1.7, WeightDrop Weight Loss Tracker 2.6. Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%). WeightDrop Weight Loss Tracker: Last release 253 days ago (half-life 90d, 70%) + median 26 days between releases (30%).
Traction: Senza: Keto & Fasting 6.8, WeightDrop Weight Loss Tracker 6.1. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10. WeightDrop Weight Loss Tracker: log10 of 4374 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Senza: Keto & Fasting if you need Barcode scanner and Macro tracking.