Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. Foodnoms: Nutrition Tracker prices as Free · 8 in-app purchase option(s). Foodnoms: Nutrition Tracker is marked for Photo logging, Barcode scanner, Apple Health. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 7.7 for Foodnoms: Nutrition Tracker, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
Foodnoms: Nutrition Tracker: Free · 8 in-app purchase option(s).
Monthly figure: Dexcom Clarity unknown, Foodnoms: Nutrition Tracker $5.99.
Yearly figure: Dexcom Clarity unknown, Foodnoms: Nutrition Tracker $39.99.
Features that differ
Photo logging: only Foodnoms: Nutrition Tracker is marked available. AI meal scanner available in premium tier.
Barcode scanner: only Foodnoms: Nutrition Tracker is marked available.
Apple Health: only Foodnoms: Nutrition Tracker is marked available. Bidirectional sync for nutrition and activity.
Macro tracking: only Foodnoms: Nutrition Tracker is marked available. Core feature with detailed breakdown.
Micronutrients: only Foodnoms: Nutrition Tracker is marked available. Available in premium tier.
Water tracking: only Foodnoms: Nutrition Tracker is marked available. Dedicated tracking and widget support.
Workout tracking: only Foodnoms: Nutrition Tracker is marked available. Reads Active Energy from Apple Health.
Fasting: only Foodnoms: Nutrition Tracker is marked available. Automatic tracking of intermittent fasts.
Accuracy focus: only Foodnoms: Nutrition Tracker is marked available. Database is large and supports label scanning.
Fit
Dexcom Clarity has no best-fit line.
Foodnoms: Nutrition Tracker is filed for Apple Ecosystem Users — Ideal for those who want a native app that syncs perfectly with iCloud and Health.; Macro Trackers — Perfect for users who need precise control over macro and calorie goals..
Where the scores differ
Accuracy: Dexcom Clarity 5, Foodnoms: Nutrition Tracker 8. Dexcom Clarity: Quality rating of the accuracy feature (5 if unknown). Foodnoms: Nutrition Tracker: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Dexcom Clarity 10, Foodnoms: Nutrition Tracker 7.3. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). Foodnoms: Nutrition Tracker: 10 - annualised price $39.99/15 (+0.5 if free trial).
Ease of use: Dexcom Clarity 5, Foodnoms: Nutrition Tracker 9. Dexcom Clarity: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Foodnoms: Nutrition Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Dexcom Clarity 1.1, Foodnoms: Nutrition Tracker 9.6. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Foodnoms: Nutrition Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Dexcom Clarity 7, Foodnoms: Nutrition Tracker 9.4. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit. Foodnoms: Nutrition Tracker: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Dexcom Clarity 5.9, Foodnoms: Nutrition Tracker 8.9. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. Foodnoms: Nutrition Tracker: Bayesian rating 4.72 (iOS 4.73x7961 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.30 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, Foodnoms: Nutrition Tracker 8.8. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). Foodnoms: Nutrition Tracker: Last release 9 days ago (half-life 90d, 70%) + median 10 days between releases (30%).
Traction: Dexcom Clarity 7.2, Foodnoms: Nutrition Tracker 6.5. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. Foodnoms: Nutrition Tracker: log10 of 7961 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose Foodnoms: Nutrition Tracker if you need Photo logging and Barcode scanner.