Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. Kalo - AI Calorie Tracking prices as Free · 9 in-app purchase option(s). Kalo - AI Calorie Tracking is marked for Photo logging, Audio logging, Text logging. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 7.8 for Kalo - AI Calorie Tracking, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
Kalo - AI Calorie Tracking: Free · 9 in-app purchase option(s).
Monthly figure: Dexcom Clarity unknown, Kalo - AI Calorie Tracking $7.99.
Yearly figure: Dexcom Clarity unknown, Kalo - AI Calorie Tracking $29.99.
Features that differ
Photo logging: only Kalo - AI Calorie Tracking is marked available. Allows users to snap a photo of their meal for instant calorie and macro analysis.
Audio logging: only Kalo - AI Calorie Tracking is marked available. Supports logging meals hands-free using voice input.
Text logging: only Kalo - AI Calorie Tracking is marked available. Users can manually search for and log food items.
Barcode scanner: only Kalo - AI Calorie Tracking is marked available.
Apple Health: only Kalo - AI Calorie Tracking is marked available. Offers synchronization with Apple Health for activity, steps, and sleep, but some users report gaps in food and water data sync.
Macro tracking: only Kalo - AI Calorie Tracking is marked available. Provides instant calories, protein, carbs, and fats for logged meals.
Micronutrients: only Kalo - AI Calorie Tracking is marked available. Offers detailed nutrition information, likely part of the premium subscription.
Water tracking: only Kalo - AI Calorie Tracking is marked available. Includes water intake tracking, though reviewers note inconvenient UI and lack of Apple Health sync.
Workout tracking: only Kalo - AI Calorie Tracking is marked available. Syncs over 70 workout types from Apple Health, displaying active calories and heart rate zones.
Fasting: only Kalo - AI Calorie Tracking is marked available. Supports tracking eating windows and fasting phases for intermittent fasting.
Accuracy focus: only Kalo - AI Calorie Tracking is marked available. The app provides instant and generally reliable calorie and macro estimations from various input methods.
Fit
Dexcom Clarity has no best-fit line.
Kalo - AI Calorie Tracking is filed for Busy Individuals — Ideal for those needing quick and effortless meal logging through AI photo, barcode, or voice input.; AI-Driven Tracking Enthusiasts — Suited for users who prioritize artificial intelligence for nutrition analysis and insights.; Macro & Calorie Managers — Excellent for individuals focused on precise tracking of calories, protein, carbs, and fats..
Where the scores differ
Accuracy: Dexcom Clarity 5, Kalo - AI Calorie Tracking 8. Dexcom Clarity: Quality rating of the accuracy feature (5 if unknown). Kalo - AI Calorie Tracking: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Dexcom Clarity 10, Kalo - AI Calorie Tracking 8.5. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). Kalo - AI Calorie Tracking: 10 - annualised price $29.99/15 (+0.5 if free trial).
Ease of use: Dexcom Clarity 5, Kalo - AI Calorie Tracking 10. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Kalo - AI Calorie Tracking: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, Kalo - AI Calorie Tracking 9.8. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Kalo - AI Calorie Tracking: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, Kalo - AI Calorie Tracking 10. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. Kalo - AI Calorie Tracking: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, Kalo - AI Calorie Tracking 8.2. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. Kalo - AI Calorie Tracking: Bayesian rating 4.68 (iOS 4.79x4410 + Play 4.56x3145, prior 4.3x200) + review stars sentiment -0.45 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, Kalo - AI Calorie Tracking 9.3. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). Kalo - AI Calorie Tracking: Last release 1 days ago (half-life 90d, 70%) + median 9 days between releases (30%).
Traction: Dexcom Clarity 7.2, Kalo - AI Calorie Tracking 6.5. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. Kalo - AI Calorie Tracking: log10 of 7555 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Kalo - AI Calorie Tracking if you need Photo logging and Audio logging.