Calorie Tracker Guide · 2026-11-14
Verdict
WeightWatchers Program is listed at $23.99 a month and Calorie Counter: Zorest AI at $9.99 a month. WeightWatchers Program is marked for Coach connection. Calorie Counter: Zorest AI is not. Calorie Counter: Zorest AI is marked for Audio logging, Fasting. WeightWatchers Program is not. Editorial scores are 8.5 for WeightWatchers Program and 8.3 for Calorie Counter: Zorest AI, on a 10-point scale. That score is not the store rating. WeightWatchers Program is filed for Long-term weight management — Ideal for those seeking a sustainable lifestyle change rather than a quick fix.. Calorie Counter: Zorest AI is filed for AI-Assisted Nutrition Tracking — Individuals seeking advanced AI tools to simplify meal logging, macro tracking, and receive personalized dietary guidance..
Price
WeightWatchers Program: Free · 5 in-app purchase option(s).
Calorie Counter: Zorest AI: Free · 10 in-app purchase option(s).
Monthly figure: WeightWatchers Program $23.99, Calorie Counter: Zorest AI $9.99.
Yearly figure: WeightWatchers Program unknown, Calorie Counter: Zorest AI $49.99.
Features that differ
Audio logging: only Calorie Counter: Zorest AI is marked available. Supports logging meals by speaking, with AI understanding the input.
Fasting: only Calorie Counter: Zorest AI is marked available. Dedicated feature for tracking various intermittent fasting protocols with visual insights.
Coach connection: only WeightWatchers Program is marked available. Access to live coaches and dietitians.
Fit
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..
Calorie Counter: Zorest AI is filed for AI-Assisted Nutrition Tracking — Individuals seeking advanced AI tools to simplify meal logging, macro tracking, and receive personalized dietary guidance.; Weight Management — Users focused on weight loss or maintaining a healthy weight through precise calorie and macro monitoring.; Dietary Adherence — Those following specific diets (keto, low-carb, high-protein, intermittent fasting) who need tailored meal plans and tracking..
Where the scores differ
Accuracy: WeightWatchers Program 10, Calorie Counter: Zorest AI 8. WeightWatchers Program: Quality rating of the accuracy feature (5 if unknown). Calorie Counter: Zorest AI: Quality rating of the accuracy feature (5 if unknown).
Pricing value: WeightWatchers Program 0, Calorie Counter: Zorest AI 7.2. WeightWatchers Program: 10 - annualised price $287.88/15 (+0.5 if free trial). Calorie Counter: Zorest AI: 10 - annualised price $49.99/15 (+0.5 if free trial).
Feature depth: WeightWatchers Program 7.8, Calorie Counter: Zorest AI 9.3. WeightWatchers Program: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Calorie Counter: Zorest AI: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: WeightWatchers Program 9.3, Calorie Counter: Zorest AI 8. WeightWatchers Program: Bayesian rating 4.74 (iOS 4.84x2367404 + Play 4.33x604015, prior 4.3x200) + review stars sentiment +1.00 over 20 reviews. Calorie Counter: Zorest AI: Bayesian rating 4.58 (iOS 4.58x500 + Play 4.63x931, prior 4.3x200) + review stars sentiment +0.67 over 12 reviews.
Maintenance: WeightWatchers Program 8.8, Calorie Counter: Zorest AI 8.2. WeightWatchers Program: Last release 6 days ago (half-life 90d, 70%) + median 13 days between releases (30%). Calorie Counter: Zorest AI: Last release 23 days ago (half-life 90d, 70%) + median 8 days between releases (30%).
Traction: WeightWatchers Program 10, Calorie Counter: Zorest AI 5.3. WeightWatchers Program: log10 of 2971419 total ratings (iOS+Play), 1M ratings = 10. Calorie Counter: Zorest AI: log10 of 1431 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose WeightWatchers Program if you need Coach connection. Choose Calorie Counter: Zorest AI if you need Audio logging and Fasting. On the monthly figure in the record, WeightWatchers Program is $23.99 and Calorie Counter: Zorest AI is $9.99.