Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. Keto diet app－Low carb manager prices as Free · 10 in-app purchase option(s). Keto diet app－Low carb manager is marked for Audio logging, Barcode scanner, Apple Health. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 6.5 for Keto diet app－Low carb manager, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
Keto diet app－Low carb manager: Free · 10 in-app purchase option(s).
Monthly figure: Dexcom Clarity unknown, Keto diet app－Low carb manager $19.99.
Yearly figure: Dexcom Clarity unknown, Keto diet app－Low carb manager $59.99.
Features that differ
Audio logging: only Keto diet app－Low carb manager is marked available. Mentioned in the App Store description.
Barcode scanner: only Keto diet app－Low carb manager is marked available.
Apple Health: only Keto diet app－Low carb manager is marked available. Mentioned in the App Store description.
Macro tracking: 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.
Workout tracking: only Keto diet app－Low carb manager is marked available. Mentioned in the App Store description.
Fasting: 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
Dexcom Clarity has no best-fit line.
Keto diet app－Low carb manager has no best-fit line.
Where the scores differ
Pricing value: Dexcom Clarity 10, Keto diet app－Low carb manager 6.5. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). Keto diet app－Low carb manager: 10 - annualised price $59.99/15 (+0.5 if free trial).
Ease of use: Dexcom Clarity 5, Keto diet app－Low carb manager 7.8. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Keto diet app－Low carb manager: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, Keto diet app－Low carb manager 4.2. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Keto diet app－Low carb manager: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, Keto diet app－Low carb manager 8.6. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. Keto diet app－Low carb manager: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, Keto diet app－Low carb manager 8. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. 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.
Maintenance: Dexcom Clarity 1.5, Keto diet app－Low carb manager 7.7. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). Keto diet app－Low carb manager: Last release 24 days ago (half-life 90d, 70%) + median 18 days between releases (30%).
Traction: Dexcom Clarity 7.2, Keto diet app－Low carb manager 8. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. Keto diet app－Low carb manager: log10 of 62071 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Dexcom Clarity 0, Keto diet app－Low carb manager 5.5. Dexcom Clarity: Best quality of aiCoach / coachConnection features. Keto diet app－Low carb manager: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Keto diet app－Low carb manager if you need Audio logging and Barcode scanner.