Calorie Tracker Guide · 2026-11-14
Verdict
CalDiet - Food Analysis Pal prices as Free · 10 in-app purchase option(s). Dexcom Clarity prices as Free. CalDiet - Food Analysis Pal is marked for Photo logging, Apple Health, Macro tracking. Dexcom Clarity is not. Editorial scores are 6.4 for CalDiet - Food Analysis Pal and 4.2 for Dexcom Clarity, on a 10-point scale. That score is not the store rating.
Price
CalDiet - Food Analysis Pal: Free · 10 in-app purchase option(s).
Dexcom Clarity: Free.
Monthly figure: CalDiet - Food Analysis Pal $9.99, Dexcom Clarity unknown.
Yearly figure: CalDiet - Food Analysis Pal $19.99, Dexcom Clarity unknown.
Features that differ
Photo logging: only CalDiet - Food Analysis Pal is marked available. Core feature for meal analysis from photos, but user reviews indicate significant inaccuracy in calorie and serving size detection.
Apple Health: only CalDiet - Food Analysis Pal is marked available. Integrates with Apple Health to read and write active energy, dietary energy, weight, and steps.
Macro tracking: only CalDiet - Food Analysis Pal is marked available. Tracks carbs, fat, protein, fiber, sodium, sugar. However, accuracy issues reported in reviews for overall calorie counts likely extend to macros.
Micronutrients: only CalDiet - Food Analysis Pal is marked available. Provides details for cholesterol, vitamins D, C, A, calcium, iron, potassium. Accuracy is questionable given general food analysis issues.
Water tracking: only CalDiet - Food Analysis Pal is marked available. Web research indicates water intake tracking and widgets are available.
Fasting: only CalDiet - Food Analysis Pal is marked available. Includes a feature to track intermittent fasting progress with customizable plans like 16+8.
Accuracy focus: only CalDiet - Food Analysis Pal is marked available. The app claims precision, but user reviews consistently report significant inaccuracies in calorie counting, serving sizes, barcode scanning, and exercise burn calculations.
Fit
CalDiet - Food Analysis Pal is filed for Visual Learners — Users who benefit from visual tracking of progress, meal photos, and dashboard charts.; Fasting Enthusiasts — Individuals looking for a dedicated tool to track intermittent fasting schedules and progress.; AI-Curious Dieters — Those interested in experimenting with AI-powered photo logging for food, despite reported accuracy issues..
Dexcom Clarity has no best-fit line.
Where the scores differ
Accuracy: CalDiet - Food Analysis Pal 2, Dexcom Clarity 5. CalDiet - Food Analysis Pal: Quality rating of the accuracy feature (5 if unknown). Dexcom Clarity: Quality rating of the accuracy feature (5 if unknown).
Pricing value: CalDiet - Food Analysis Pal 9.2, Dexcom Clarity 10. CalDiet - Food Analysis Pal: 10 - annualised price $19.99/15 (+0.5 if free trial). Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: CalDiet - Food Analysis Pal 6, Dexcom Clarity 5. CalDiet - Food Analysis Pal: 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: CalDiet - Food Analysis Pal 5.3, Dexcom Clarity 1.1. CalDiet - Food Analysis Pal: 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: CalDiet - Food Analysis Pal 7.6, Dexcom Clarity 7. CalDiet - Food Analysis Pal: 60% easeOfUse + 40% beginner skill-level fit. Dexcom Clarity: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: CalDiet - Food Analysis Pal 9.5, Dexcom Clarity 5.9. CalDiet - Food Analysis Pal: Bayesian rating 4.82 (iOS 4.82x42205 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.20 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: CalDiet - Food Analysis Pal 8.4, Dexcom Clarity 1.5. CalDiet - Food Analysis Pal: Last release 16 days ago (half-life 90d, 70%) + median 11 days between releases (30%). Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%).
Traction: CalDiet - Food Analysis Pal 7.7, Dexcom Clarity 7.2. CalDiet - Food Analysis Pal: log10 of 42205 total ratings (iOS+Play), 1M ratings = 10. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose CalDiet - Food Analysis Pal if you need Photo logging and Apple Health.