Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. SnapDiet: AI Calorie tracker prices as Free · 8 in-app purchase option(s). SnapDiet: AI Calorie tracker is marked for Photo logging, Apple Health, Macro tracking. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 5.9 for SnapDiet: AI Calorie tracker, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
SnapDiet: AI Calorie tracker: Free · 8 in-app purchase option(s).
Monthly figure: Dexcom Clarity unknown, SnapDiet: AI Calorie tracker $10.99.
Yearly figure: Dexcom Clarity unknown, SnapDiet: AI Calorie tracker $35.99.
Features that differ
Photo logging: only SnapDiet: AI Calorie tracker is marked available. Core function allows users to photograph meals for instant calorie and macro analysis with claimed 95% accuracy.
Apple Health: only SnapDiet: AI Calorie tracker is marked available. Integrates with Apple Health to read and write weight, nutrition, and steps data.
Macro tracking: only SnapDiet: AI Calorie tracker is marked available. Tracks proteins, fats, and carbohydrates, including daily targets and per-meal breakdown.
Water tracking: only SnapDiet: AI Calorie tracker is marked available. Allows users to log and monitor daily water intake against a target.
Accuracy focus: only SnapDiet: AI Calorie tracker is marked available. The app claims 95% accuracy for food analysis and uses modern, updated algorithms.
Fit
Dexcom Clarity has no best-fit line.
SnapDiet: AI Calorie tracker is filed for Calorie & Macro Tracking — Ideal for individuals who need precise, AI-powered tracking of their daily caloric and macronutrient intake.; Weight Management — Suitable for users focused on losing or maintaining weight through diet control and progress monitoring.; Personalized Meal Planning — Good for those seeking custom meal plans tailored to their specific dietary goals and body characteristics..
Where the scores differ
Accuracy: Dexcom Clarity 5, SnapDiet: AI Calorie tracker 10. Dexcom Clarity: Quality rating of the accuracy feature (5 if unknown). SnapDiet: AI Calorie tracker: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Dexcom Clarity 10, SnapDiet: AI Calorie tracker 8.1. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). SnapDiet: AI Calorie tracker: 10 - annualised price $35.99/15 (+0.5 if free trial).
Ease of use: Dexcom Clarity 5, SnapDiet: AI Calorie tracker 10. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). SnapDiet: AI Calorie tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, SnapDiet: AI Calorie tracker 5.8. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. SnapDiet: AI Calorie tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, SnapDiet: AI Calorie tracker 10. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. SnapDiet: AI Calorie tracker: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, SnapDiet: AI Calorie tracker 6.6. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. SnapDiet: AI Calorie tracker: Bayesian rating 4.38 (iOS 4.79x39 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.75 over 4 reviews.
Maintenance: Dexcom Clarity 1.5, SnapDiet: AI Calorie tracker 4.6. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). SnapDiet: AI Calorie tracker: Last release 170 days ago (half-life 90d, 70%) + median 3 days between releases (30%).
Traction: Dexcom Clarity 7.2, SnapDiet: AI Calorie tracker 2.7. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. SnapDiet: AI Calorie tracker: log10 of 39 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose SnapDiet: AI Calorie tracker if you need Photo logging and Apple Health.