Calorie Tracker Guide · 2026-11-14
Verdict
Kompanion: Weight Loss Plan prices as Free · 6 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Kompanion: Weight Loss Plan is marked for Photo logging, Water tracking, Coach connection. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner, Workout tracking. Kompanion: Weight Loss Plan is not. Editorial scores are 6.1 for Kompanion: Weight Loss Plan and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Kompanion: Weight Loss Plan: Free · 6 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Features that differ
Photo logging: only Kompanion: Weight Loss Plan is marked available. Mentioned in the App Store description.
Barcode scanner: only Senza: Keto & Fasting is marked available.
Water tracking: only Kompanion: Weight Loss Plan is marked available. Mentioned in the App Store description.
Workout tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Coach connection: only Kompanion: Weight Loss Plan is marked available. Mentioned in the App Store description.
Fit
Kompanion: Weight Loss Plan has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: Kompanion: Weight Loss Plan 4.7, Senza: Keto & Fasting 10. Kompanion: Weight Loss Plan: 10 - annualised price $79.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: Kompanion: Weight Loss Plan 7.8, Senza: Keto & Fasting 5. Kompanion: Weight Loss Plan: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Senza: Keto & Fasting: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Kompanion: Weight Loss Plan 3.4, Senza: Keto & Fasting 2.3. Kompanion: Weight Loss Plan: 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.
Beginner friendliness: Kompanion: Weight Loss Plan 8.6, Senza: Keto & Fasting 7. Kompanion: Weight Loss Plan: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Kompanion: Weight Loss Plan 8.1, Senza: Keto & Fasting 9. Kompanion: Weight Loss Plan: Bayesian rating 4.68 (iOS 4.73x9302 + Play 4.17x842, prior 4.3x200) + review stars sentiment -0.60 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: Kompanion: Weight Loss Plan 7.5, Senza: Keto & Fasting 1.7. Kompanion: Weight Loss Plan: Last release 29 days ago (half-life 90d, 70%) + median 17 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Kompanion: Weight Loss Plan 6.7, Senza: Keto & Fasting 6.8. Kompanion: Weight Loss Plan: log10 of 10144 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Kompanion: Weight Loss Plan 5.5, Senza: Keto & Fasting 0. Kompanion: Weight Loss Plan: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Kompanion: Weight Loss Plan if you need Photo logging and Water tracking. Choose Senza: Keto & Fasting if you need Barcode scanner and Workout tracking.