Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. Joule: AI Calorie Counter prices as Free · 10 in-app purchase option(s). Joule: AI Calorie Counter is marked for Photo logging, Barcode scanner, Macro tracking. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 6.4 for Joule: AI Calorie Counter, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
Joule: AI Calorie Counter: Free · 10 in-app purchase option(s).
Yearly figure: Dexcom Clarity unknown, Joule: AI Calorie Counter $39.99.
Features that differ
Photo logging: only Joule: AI Calorie Counter is marked available. Mentioned in the App Store description.
Barcode scanner: only Joule: AI Calorie Counter is marked available.
Macro tracking: only Joule: AI Calorie Counter is marked available. Mentioned in the App Store description.
Coach connection: only Joule: AI Calorie Counter is marked available. Mentioned in the App Store description.
Fit
Dexcom Clarity has no best-fit line.
Joule: AI Calorie Counter has no best-fit line.
Where the scores differ
Pricing value: Dexcom Clarity 10, Joule: AI Calorie Counter 7.3. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). Joule: AI Calorie Counter: 10 - annualised price $39.99/15 (+0.5 if free trial).
Ease of use: Dexcom Clarity 5, Joule: AI Calorie Counter 7.8. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Joule: AI Calorie Counter: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, Joule: AI Calorie Counter 2.3. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Joule: AI Calorie Counter: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, Joule: AI Calorie Counter 8.6. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. Joule: AI Calorie Counter: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, Joule: AI Calorie Counter 8.5. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. Joule: AI Calorie Counter: Bayesian rating 4.71 (iOS 4.59x3154 + Play 4.73x18701, prior 4.3x200) + review stars sentiment -0.30 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, Joule: AI Calorie Counter 8.9. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). Joule: AI Calorie Counter: Last release 7 days ago (half-life 90d, 70%) + median 9 days between releases (30%).
Coachability: Dexcom Clarity 0, Joule: AI Calorie Counter 5.5. Dexcom Clarity: Best quality of aiCoach / coachConnection features. Joule: AI Calorie Counter: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Joule: AI Calorie Counter if you need Photo logging and Barcode scanner.