Calorie Tracker Guide · 2026-11-14
Verdict
Cal Plus - AI Calorie Tracker prices as Free · 4 in-app purchase option(s). Keto Diet App: Keto Manager prices as Free · 6 in-app purchase option(s). Cal Plus - AI Calorie Tracker is marked for Photo logging, Text logging, Apple Health. Keto Diet App: Keto Manager is not. Keto Diet App: Keto Manager is marked for Audio logging. Cal Plus - AI Calorie Tracker is not. Editorial scores are 9.1 for Cal Plus - AI Calorie Tracker and 5.3 for Keto Diet App: Keto Manager, 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).
Keto Diet App: Keto Manager: Free · 6 in-app purchase option(s).
Monthly figure: Cal Plus - AI Calorie Tracker unknown, Keto Diet App: Keto Manager $19.99.
Yearly figure: Cal Plus - AI Calorie Tracker $9.99, Keto Diet App: Keto Manager $49.99.
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.
Audio logging: only Keto Diet App: Keto Manager is marked available. Mentioned in the App Store description.
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.
Apple Health: only Cal Plus - AI Calorie Tracker is marked available. Web research confirms integration with Apple Health and other fitness platforms for data syncing.
Coach connection: only Cal Plus - AI Calorie Tracker is marked available. The app features a dedicated AI Coach for personalized guidance and advice, as shown in screenshot 2.
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..
Keto Diet App: Keto Manager has no best-fit line.
Where the scores differ
Accuracy: Cal Plus - AI Calorie Tracker 10, Keto Diet App: Keto Manager 5. Cal Plus - AI Calorie Tracker: Quality rating of the accuracy feature (5 if unknown). Keto Diet App: Keto Manager: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Cal Plus - AI Calorie Tracker 9.3, Keto Diet App: Keto Manager 6.7. Cal Plus - AI Calorie Tracker: 10 - annualised price $9.99/15 (+0.5 if free trial). Keto Diet App: Keto Manager: 10 - annualised price $49.99/15 (+0.5 if free trial).
Ease of use: Cal Plus - AI Calorie Tracker 10, Keto Diet App: Keto Manager 7.8. Cal Plus - AI Calorie Tracker: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Keto Diet App: Keto Manager: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: Cal Plus - AI Calorie Tracker 8.9, Keto Diet App: Keto Manager 2.3. Cal Plus - AI Calorie Tracker: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Keto Diet App: Keto Manager: 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, Keto Diet App: Keto Manager 8.6. Cal Plus - AI Calorie Tracker: 60% easeOfUse + 40% beginner skill-level fit. Keto Diet App: Keto Manager: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Cal Plus - AI Calorie Tracker 9.2, Keto Diet App: Keto Manager 8.3. 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. Keto Diet App: Keto Manager: Bayesian rating 4.66 (iOS 4.67x9402 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.05 over 20 reviews.
Maintenance: Cal Plus - AI Calorie Tracker 9.6, Keto Diet App: Keto Manager 4.9. Cal Plus - AI Calorie Tracker: Last release 0 days ago (half-life 90d, 70%) + median 4 days between releases (30%). Keto Diet App: Keto Manager: Last release 88 days ago (half-life 90d, 70%) + median 36 days between releases (30%).
Traction: Cal Plus - AI Calorie Tracker 6.3, Keto Diet App: Keto Manager 6.6. Cal Plus - AI Calorie Tracker: log10 of 6021 total ratings (iOS+Play), 1M ratings = 10. Keto Diet App: Keto Manager: log10 of 9402 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Cal Plus - AI Calorie Tracker 10, Keto Diet App: Keto Manager 0. Cal Plus - AI Calorie Tracker: Best quality of aiCoach / coachConnection features. Keto Diet App: Keto Manager: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Cal Plus - AI Calorie Tracker if you need Photo logging and Text logging. Choose Keto Diet App: Keto Manager if you need Audio logging.