Calorie Tracker Guide · 2026-11-14
Verdict
Viome is marked for Apple Health, Micronutrients, Workout tracking. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 5.8 for Viome, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
Viome: Free.
Features that differ
Apple Health: only Viome is marked available. Mentioned in the App Store description.
Micronutrients: only Viome is marked available. Mentioned in the App Store description.
Workout tracking: only Viome is marked available. Mentioned in the App Store description.
Fit
Dexcom Clarity has no best-fit line.
Viome has no best-fit line.
Where the scores differ
Feature depth: Dexcom Clarity 1.1, Viome 3.1. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Viome: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: Dexcom Clarity 5.9, Viome 8.1. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. Viome: Bayesian rating 4.65 (iOS 4.63x5813 + Play 4.83x1258, prior 4.3x200) + review stars sentiment -0.35 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, Viome 8.1. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). Viome: Last release 3 days ago (half-life 90d, 70%) + median 42 days between releases (30%).
Traction: Dexcom Clarity 7.2, Viome 6.4. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. Viome: log10 of 7071 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Viome if you need Apple Health and Micronutrients.