Calorie Tracker Guide · 2026-11-14
Verdict
Keto diet app－Low carb manager prices as Free · 10 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Keto diet app－Low carb manager is marked for Audio logging, Water tracking, Coach connection. Senza: Keto & Fasting is not. Editorial scores are 6.5 for Keto diet app－Low carb manager and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Keto diet app－Low carb manager: Free · 10 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Keto diet app－Low carb manager $19.99, Senza: Keto & Fasting unknown.
Yearly figure: Keto diet app－Low carb manager $59.99, Senza: Keto & Fasting unknown.
Features that differ
Audio logging: only Keto diet app－Low carb manager is marked available. Mentioned in the App Store description.
Water tracking: only Keto diet app－Low carb manager is marked available. Mentioned in the App Store description.
Coach connection: only Keto diet app－Low carb manager is marked available. Mentioned in the App Store description.
Fit
Keto diet app－Low carb manager has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: Keto diet app－Low carb manager 6.5, Senza: Keto & Fasting 10. Keto diet app－Low carb manager: 10 - annualised price $59.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: Keto diet app－Low carb manager 7.8, Senza: Keto & Fasting 5. Keto diet app－Low carb manager: 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: Keto diet app－Low carb manager 4.2, Senza: Keto & Fasting 2.3. Keto diet app－Low carb manager: 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: Keto diet app－Low carb manager 8.6, Senza: Keto & Fasting 7. Keto diet app－Low carb manager: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Keto diet app－Low carb manager 8, Senza: Keto & Fasting 9. Keto diet app－Low carb manager: Bayesian rating 4.63 (iOS 4.63x62071 + Play 0.00x0, prior 4.3x200) + review stars sentiment -0.15 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: Keto diet app－Low carb manager 7.7, Senza: Keto & Fasting 1.7. Keto diet app－Low carb manager: Last release 24 days ago (half-life 90d, 70%) + median 18 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Keto diet app－Low carb manager 8, Senza: Keto & Fasting 6.8. Keto diet app－Low carb manager: log10 of 62071 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Keto diet app－Low carb manager 5.5, Senza: Keto & Fasting 0. Keto diet app－Low carb manager: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Keto diet app－Low carb manager if you need Audio logging and Water tracking.