Calorie Tracker Guide · 2026-11-14
Verdict
Cal Plus - AI Calorie Tracker prices as Free · 4 in-app purchase option(s). Natural Cycles: Fertility App prices as Free · 2 in-app purchase option(s). Cal Plus - AI Calorie Tracker is marked for Photo logging, Text logging, Barcode scanner. Natural Cycles: Fertility App is not. Editorial scores are 9.1 for Cal Plus - AI Calorie Tracker and 5.5 for Natural Cycles: Fertility App, on a 10-point scale. That score is not the store rating.
Price
Cal Plus - AI Calorie Tracker: Free · 4 in-app purchase option(s).
Natural Cycles: Fertility App: Free · 2 in-app purchase option(s).
Monthly figure: Cal Plus - AI Calorie Tracker unknown, Natural Cycles: Fertility App $21.99.
Yearly figure: Cal Plus - AI Calorie Tracker $9.99, Natural Cycles: Fertility App $149.
Features that differ
Photo logging: only Cal Plus - AI Calorie Tracker is marked available. Allows scanning barcodes or snapping photos of meals for instant calorie and nutrient logging. Screenshot 1 shows 'Peanut Butter on Toast' with calories and macros.
Text logging: only Cal Plus - AI Calorie Tracker is marked available. The 'Recipe Finder' feature allows generating recipes from a list of ingredients, implying text input. Menu scan also processes text.
Barcode scanner: only Cal Plus - AI Calorie Tracker is marked available.
Macro tracking: only Cal Plus - AI Calorie Tracker is marked available. Tracks protein, carbs, and fats. Evident in screenshot 1 (Peanut Butter on Toast) and screenshot 6 (menu scan results). Reviews mention accuracy for protein.
Workout tracking: only Cal Plus - AI Calorie Tracker is marked available. Live workout tracking with 800+ exercises, logging sets, reps, and calories burned. Screenshot 4 shows detailed workout logging interface.
Accuracy focus: only Cal Plus - AI Calorie Tracker is marked available. Reviews praise the accuracy of calorie and protein tracking. The app uses AI for food recognition and menu scanning, aiming for precise data.
Fit
Cal Plus - AI Calorie Tracker is filed for Calorie & Macro Tracking — Individuals focused on precise calorie and macronutrient tracking using AI-powered food recognition and logging.; Workout Enthusiasts — Users who want to log detailed workouts, track progress, and integrate fitness data from other platforms.; Community Support — People seeking motivation and accountability through shared progress and meal logging in community groups..
Natural Cycles: Fertility App has no best-fit line.
Where the scores differ
Accuracy: Cal Plus - AI Calorie Tracker 10, Natural Cycles: Fertility App 5. Cal Plus - AI Calorie Tracker: Quality rating of the accuracy feature (5 if unknown). Natural Cycles: Fertility App: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Cal Plus - AI Calorie Tracker 9.3, Natural Cycles: Fertility App 0.1. Cal Plus - AI Calorie Tracker: 10 - annualised price $9.99/15 (+0.5 if free trial). Natural Cycles: Fertility App: 10 - annualised price $149.00/15 (+0.5 if free trial).
Ease of use: Cal Plus - AI Calorie Tracker 10, Natural Cycles: Fertility App 5. Cal Plus - AI Calorie Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Natural Cycles: Fertility App: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Cal Plus - AI Calorie Tracker 8.9, Natural Cycles: Fertility App 1.5. Cal Plus - AI Calorie Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Natural Cycles: Fertility App: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: Cal Plus - AI Calorie Tracker 10, Natural Cycles: Fertility App 7. Cal Plus - AI Calorie Tracker: 60% easeOfUse + 40% beginner skill-level fit. Natural Cycles: Fertility App: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Cal Plus - AI Calorie Tracker 9.2, Natural Cycles: Fertility App 8. Cal Plus - AI Calorie Tracker: Bayesian rating 4.74 (iOS 4.82x1605 + Play 4.73x4416, prior 4.3x200) + review stars sentiment +0.65 over 20 reviews. Natural Cycles: Fertility App: Bayesian rating 4.62 (iOS 4.79x30404 + Play 4.41x23548, prior 4.3x200) + review stars sentiment +0.05 over 20 reviews.
Maintenance: Cal Plus - AI Calorie Tracker 9.6, Natural Cycles: Fertility App 8.8. Cal Plus - AI Calorie Tracker: Last release 0 days ago (half-life 90d, 70%) + median 4 days between releases (30%). Natural Cycles: Fertility App: Last release 4 days ago (half-life 90d, 70%) + median 14 days between releases (30%).
Traction: Cal Plus - AI Calorie Tracker 6.3, Natural Cycles: Fertility App 7.9. Cal Plus - AI Calorie Tracker: log10 of 6021 total ratings (iOS+Play), 1M ratings = 10. Natural Cycles: Fertility App: log10 of 53952 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Cal Plus - AI Calorie Tracker 10, Natural Cycles: Fertility App 5.5. Cal Plus - AI Calorie Tracker: Best quality of aiCoach / coachConnection features. Natural Cycles: Fertility App: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Cal Plus - AI Calorie Tracker if you need Photo logging and Text logging.