Calorie Tracker Guide · 2026-11-14
Verdict
Carb Manager — Keto Diet App is listed at $8.49 a month and WeightWatchers Program at $23.99 a month. Carb Manager — Keto Diet App is marked for Audio logging, Micronutrients, Fasting. WeightWatchers Program is not. WeightWatchers Program is marked for Coach connection. Carb Manager — Keto Diet App is not. Editorial scores are 8.4 for Carb Manager — Keto Diet App and 8.5 for WeightWatchers Program, on a 10-point scale. That score is not the store rating. Carb Manager — Keto Diet App is filed for Keto/Low-Carb Dieters — Specialized tools for net carb tracking and keto-specific macro management.. WeightWatchers Program is filed for Long-term weight management — Ideal for those seeking a sustainable lifestyle change rather than a quick fix..
Price
Carb Manager — Keto Diet App: Free · 9 in-app purchase option(s).
WeightWatchers Program: Free · 5 in-app purchase option(s).
Monthly figure: Carb Manager — Keto Diet App $8.49, WeightWatchers Program $23.99.
Yearly figure: Carb Manager — Keto Diet App $39.99, WeightWatchers Program unknown.
Features that differ
Audio logging: only Carb Manager — Keto Diet App is marked available. Includes a 'Say Food' voice logging feature.
Micronutrients: only Carb Manager — Keto Diet App is marked available. Premium feature for tracking 30+ nutrients.
Fasting: only Carb Manager — Keto Diet App is marked available. Dedicated fasting tracker for IF and OMAD.
Coach connection: only WeightWatchers Program is marked available. Access to live coaches and dietitians.
Fit
Carb Manager — Keto Diet App is filed for Keto/Low-Carb Dieters — Specialized tools for net carb tracking and keto-specific macro management.; Medical Diet Management — Excellent for tracking blood glucose and carbs for conditions like epilepsy.; Data-Driven Users — Provides deep insights into nutrition, fasting, and weight trends..
WeightWatchers Program is filed for Long-term weight management — Ideal for those seeking a sustainable lifestyle change rather than a quick fix.; Medication-assisted weight loss — Excellent for users on GLP-1 medications needing dose and side-effect tracking..
Where the scores differ
Pricing value: Carb Manager — Keto Diet App 7.3, WeightWatchers Program 0. Carb Manager — Keto Diet App: 10 - annualised price $39.99/15 (+0.5 if free trial). WeightWatchers Program: 10 - annualised price $287.88/15 (+0.5 if free trial).
Feature depth: Carb Manager — Keto Diet App 10, WeightWatchers Program 7.8. Carb Manager — Keto Diet App: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. WeightWatchers Program: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: Carb Manager — Keto Diet App 9.6, WeightWatchers Program 9.3. Carb Manager — Keto Diet App: Bayesian rating 4.81 (iOS 4.82x737057 + Play 4.77x167242, prior 4.3x200) + review stars sentiment +0.50 over 20 reviews. WeightWatchers Program: Bayesian rating 4.74 (iOS 4.84x2367404 + Play 4.33x604015, prior 4.3x200) + review stars sentiment +1.00 over 20 reviews.
Maintenance: Carb Manager — Keto Diet App 7.5, WeightWatchers Program 8.8. Carb Manager — Keto Diet App: Last release 18 days ago (half-life 90d, 70%) + median 33 days between releases (30%). WeightWatchers Program: Last release 6 days ago (half-life 90d, 70%) + median 13 days between releases (30%).
Traction: Carb Manager — Keto Diet App 9.9, WeightWatchers Program 10. Carb Manager — Keto Diet App: log10 of 904299 total ratings (iOS+Play), 1M ratings = 10. WeightWatchers Program: log10 of 2971419 total ratings (iOS+Play), 1M ratings = 10.
Coachability: Carb Manager — Keto Diet App 0, WeightWatchers Program 10. Carb Manager — Keto Diet App: Best quality of aiCoach / coachConnection features. WeightWatchers Program: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose Carb Manager — Keto Diet App if you need Audio logging and Micronutrients. Choose WeightWatchers Program if you need Coach connection. On the monthly figure in the record, Carb Manager — Keto Diet App is $8.49 and WeightWatchers Program is $23.99.