Calorie Tracker Guide · 2026-11-14
Verdict
iHealth Gluco-Smart is marked for Audio logging, Macro tracking, Workout tracking. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 5.5 for iHealth Gluco-Smart, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
iHealth Gluco-Smart: Free.
Features that differ
Audio logging: only iHealth Gluco-Smart is marked available. Mentioned in the App Store description.
Macro tracking: only iHealth Gluco-Smart is marked available. Mentioned in the App Store description.
Workout tracking: only iHealth Gluco-Smart is marked available. Mentioned in the App Store description.
Fit
Dexcom Clarity has no best-fit line.
iHealth Gluco-Smart has no best-fit line.
Where the scores differ
Ease of use: Dexcom Clarity 5, iHealth Gluco-Smart 7.8. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). iHealth Gluco-Smart: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, iHealth Gluco-Smart 2.3. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. iHealth Gluco-Smart: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, iHealth Gluco-Smart 8.6. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. iHealth Gluco-Smart: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, iHealth Gluco-Smart 9.1. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. iHealth Gluco-Smart: Bayesian rating 4.75 (iOS 4.77x16892 + Play 4.68x3774, prior 4.3x200) + review stars sentiment +0.35 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, iHealth Gluco-Smart 1.9. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). iHealth Gluco-Smart: Last release 248 days ago (half-life 90d, 70%) + median 77 days between releases (30%).
Who should pick which
Choose iHealth Gluco-Smart if you need Audio logging and Macro tracking.