Calorie Tracker Guide · 2026-11-14
Verdict
Cal Scanner AI Calorie Tracker prices as Free · 10 in-app purchase option(s). Dexcom Clarity prices as Free. Cal Scanner AI Calorie Tracker is marked for Photo logging, Audio logging, Text logging. Dexcom Clarity is not. Editorial scores are 5.9 for Cal Scanner AI Calorie Tracker and 4.2 for Dexcom Clarity, on a 10-point scale. That score is not the store rating.
Price
Cal Scanner AI Calorie Tracker: Free · 10 in-app purchase option(s).
Dexcom Clarity: Free.
Monthly figure: Cal Scanner AI Calorie Tracker $9.99, Dexcom Clarity unknown.
Yearly figure: Cal Scanner AI Calorie Tracker $39.99, Dexcom Clarity unknown.
Features that differ
Photo logging: only Cal Scanner AI Calorie Tracker is marked available. Core feature for calorie and macro tracking via photo recognition. User reviews indicate mixed accuracy, especially for complex meals.
Audio logging: only Cal Scanner AI Calorie Tracker is marked available. Supports voice logging for snacks, offering convenience for quick entries.
Text logging: only Cal Scanner AI Calorie Tracker is marked available. While not explicitly highlighted, manual text entry for food items is a standard expectation for calorie trackers.
Barcode scanner: only Cal Scanner AI Calorie Tracker is marked available.
Apple Health: only Cal Scanner AI Calorie Tracker is marked available. Integrates with Apple Health to sync data such as calories, steps, and weight.
Macro tracking: only Cal Scanner AI Calorie Tracker is marked available. Tracks protein, fat, and carbs, with adaptive adjustments based on diet goals.
Micronutrients: only Cal Scanner AI Calorie Tracker is marked available. Tracks dietary fiber and suggests fiber-rich swaps. Other specific micronutrients (vitamins, minerals) are not explicitly detailed or tracked comprehensively.
Workout tracking: only Cal Scanner AI Calorie Tracker is marked available. The app recognizes starting a strength session to adjust carb targets, but does not offer comprehensive workout logging or planning features.
Fasting: only Cal Scanner AI Calorie Tracker is marked available. Supports intermittent fasting by fine-tuning macro targets for this diet type.
Accuracy focus: only Cal Scanner AI Calorie Tracker is marked available. Users report significant inaccuracies in calorie and nutrient calculations from AI photo and barcode scanning, which is a critical flaw for a tracking app.
Fit
Cal Scanner AI Calorie Tracker is filed for AI-assisted food logging — Users who prioritize quick, AI-driven food entry via photos or voice over manual input.; Calorie and macro tracking — Individuals focused on managing their daily calorie, protein, fat, and carb intake with adaptive guidance.; Beginner to intermediate trackers — Those new to nutrition tracking or seeking a streamlined approach without overly complex features..
Dexcom Clarity has no best-fit line.
Where the scores differ
Accuracy: Cal Scanner AI Calorie Tracker 2, Dexcom Clarity 5. Cal Scanner AI Calorie Tracker: Quality rating of the accuracy feature (5 if unknown). Dexcom Clarity: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Cal Scanner AI Calorie Tracker 7.8, Dexcom Clarity 10. Cal Scanner AI Calorie Tracker: 10 - annualised price $39.99/15 (+0.5 if free trial). Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: Cal Scanner AI Calorie Tracker 9, Dexcom Clarity 5. Cal Scanner AI Calorie Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Cal Scanner AI Calorie Tracker 9.3, Dexcom Clarity 1.1. Cal Scanner AI Calorie Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Cal Scanner AI Calorie Tracker 9.4, Dexcom Clarity 7. Cal Scanner AI Calorie Tracker: 60% easeOfUse + 40% beginner skill-level fit. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Cal Scanner AI Calorie Tracker 5, Dexcom Clarity 5.9. Cal Scanner AI Calorie Tracker: Bayesian rating 4.25 (iOS 4.65x3730 + Play 4.19x27473, prior 4.3x200) + review stars sentiment -0.65 over 20 reviews. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews.
Maintenance: Cal Scanner AI Calorie Tracker 5.9, Dexcom Clarity 1.5. Cal Scanner AI Calorie Tracker: Last release 101 days ago (half-life 90d, 70%) + median 4 days between releases (30%). Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%).
Traction: Cal Scanner AI Calorie Tracker 7.5, Dexcom Clarity 7.2. Cal Scanner AI Calorie Tracker: log10 of 31203 total ratings (iOS+Play), 1M ratings = 10. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Cal Scanner AI Calorie Tracker if you need Photo logging and Audio logging.