Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. January: AI Health Tracker prices as Free · 4 in-app purchase option(s). January: AI Health Tracker is marked for Photo logging, Audio logging, Barcode scanner. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 6 for January: AI Health Tracker, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
January: AI Health Tracker: Free · 4 in-app purchase option(s).
Monthly figure: Dexcom Clarity unknown, January: AI Health Tracker $9.99.
Yearly figure: Dexcom Clarity unknown, January: AI Health Tracker $59.99.
Features that differ
Photo logging: only January: AI Health Tracker is marked available. Mentioned in the App Store description.
Audio logging: only January: AI Health Tracker is marked available. Mentioned in the App Store description.
Barcode scanner: only January: AI Health Tracker is marked available.
Apple Health: only January: AI Health Tracker is marked available. Mentioned in the App Store description.
Macro tracking: only January: AI Health Tracker is marked available. Mentioned in the App Store description.
Workout tracking: only January: AI Health Tracker is marked available. Mentioned in the App Store description.
Coach connection: only January: AI Health Tracker is marked available. Mentioned in the App Store description.
Fit
Dexcom Clarity has no best-fit line.
January: AI Health Tracker has no best-fit line.
Where the scores differ
Pricing value: Dexcom Clarity 10, January: AI Health Tracker 6.5. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). January: AI Health Tracker: 10 - annualised price $59.99/15 (+0.5 if free trial).
Ease of use: Dexcom Clarity 5, January: AI Health Tracker 7.8. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). January: AI Health Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, January: AI Health Tracker 3.8. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. January: AI Health Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, January: AI Health Tracker 8.6. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. January: AI Health Tracker: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, January: AI Health Tracker 6.8. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. January: AI Health Tracker: Bayesian rating 4.47 (iOS 4.50x1192 + Play 0.00x0, prior 4.3x200) + review stars sentiment -0.35 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, January: AI Health Tracker 8.8. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). January: AI Health Tracker: Last release 8 days ago (half-life 90d, 70%) + median 10 days between releases (30%).
Traction: Dexcom Clarity 7.2, January: AI Health Tracker 5.1. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. January: AI Health Tracker: log10 of 1192 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Dexcom Clarity 0, January: AI Health Tracker 5.5. Dexcom Clarity: Best quality of aiCoach / coachConnection features. January: AI Health Tracker: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose January: AI Health Tracker if you need Photo logging and Audio logging.