# WeightWatchers Program vs Carb Manager

The clearest difference is ads: Carb Manager at none against WeightWatchers Program's shown. WeightWatchers Program's advantage is review sentiment (96% vs 69%) and update cadence (every 2 weeks vs monthly). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. WeightWatchers Program sells 7 in-app purchases, starting at $19.99 per month and Carb Manager sells 11 in-app purchases, starting at $8.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for WeightWatchers Program against 4.8 for Carb Manager. Both are backed by a comparable volume of ratings — 2.4M and 736K respectively. Written reviews are what separate them: 96% of WeightWatchers Program's written reviews are positive against 69% of Carb Manager's.

WeightWatchers Program ships an update every 2 weeks, Carb Manager monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | WeightWatchers Program | Carb Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.4M ratings)](https://appshunter.io/ios/app/weightwatchers-program/id331308914/reviews)** | [4.8 (736K ratings)](https://appshunter.io/ios/app/carb-manager-keto-diet-app/id410089731/reviews) |
| Number of ratings | **2.4M** | 736K |
| Positive reviews | **95.5% of reviews** | 68.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#21** | #169 |
| Size | 635 MB | 42 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [WW International, Inc.](https://appshunter.io/developer/331308917) | [Wombat Apps LLC](https://appshunter.io/developer/396778360) |

## What reviewers say

### WeightWatchers Program

[App page](https://appshunter.io/ios/app/weightwatchers-program/id331308914)

**Currently charting:** #21 Top Grossing · Health & Fitness (US App Store)

This app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

**Highlights:** Personalized diet plans, Weight-loss medication support, AI body scanner, Weight Health Score, Points® Program, Macro tracking, Virtual coaching sessions

**Features:** Apple Watch app

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $19.99 | per month |
| Monthly Plan | $21.99 | per month |
| Monthly Plan | $23.99 | per month |
| Monthly Plan | $23.99 | per month |
| Monthly Plan | $24.99 | per month |
| Monthly Plan | $24.99 | per month |
| WW Digital 6-month | $108.99 | per 6 months |

**What reviewers like**

- 🚀 Biggest little helper ever
- 🚀 Tracking made easy
- 👍 Keeps me accountable
- 👍 Motivating
- 👍 User-friendly

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🐛 Inconsistent food database
- 🐛 Difficulty finding/adding foods
- 🐛 Syncing issues with fitness trackers
- 🐛 Confusing navigation

**Reported bugs**

- Incorrect weight tracking
- Disappearing activity/sleep data
- Inability to add/edit recipes
- Unreliable syncing with fitness trackers

**Requested features**

- Ability to edit/delete tracked foods
- Improved food search and database
- Ability to share/sync meals with others
- Customizable meal planning and tracking
- Detailed nutrition information (calories, macros)


### Carb Manager

[App page](https://appshunter.io/ios/app/carb-manager-keto-diet-app/id410089731)

**Currently charting:** #169 Top Grossing · Health & Fitness (US App Store)

Easily track carbs, macros, and calories for low-carb and keto diets. Features include barcode scanning, recipe access, and community support to help you achieve your health goals.

**Highlights:** Net carb tracking, Barcode scanner, Macro calculator, Calorie counter, Intermittent fasting tracker, Keto recipes, Diabetes management tools

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carb Manager Premium: 1 Month | $8.49 | per month |
| Carb Manager Premium: 3 Months | $16.49 | per 3 months |
| Premium Monthly | $19.99 | per month |
| Carb Manager Premium Annual | $24.99 | per year |
| Premium Annual Special | $24.99 | per year |
| Carb Manager Premium: 1 Year | $29.99 | per year |
| Carb Manager Premium: 1 Year | $39.99 | per year |
| Premium Annual | $49.99 | per year |
| Carb Manager Premium | $49.99 | per year |
| Carb Manager Premium: 1 Year | $59.99 | per year |
| Carb Manager Premium (One Year) | $39.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Comprehensive tracking
- 👍 Helpful for keto/low-carb diets
- 👍 Useful recipes and meal plans
- 👍 Syncs with fitness devices

**What reviewers complain about**

- 🐛 Inaccurate food database
- 🐛 Buggy and crashes frequently
- 🐛 Clunky interface and navigation
- 🔒 Paywall for many features
- 👎 Limited metric options (e.g. grams)

**Reported bugs**

- Incorrect macro and nutrient tracking
- Syncing issues with fitness devices
- Inconsistent behavior when editing/adding foods
- Frequent crashes and app instability

**Requested features**

- Allow custom recipe creation and saving
- Improve metric support (e.g. grams, ml)
- Add dark mode and accessibility features
- Enhance recipe filtering and search
- Improve syncing and offline functionality


## Frequently asked questions

### Is WeightWatchers Program free?

WeightWatchers Program is free to download, with in-app purchases available.

### Is Carb Manager free?

Carb Manager is free to download, with in-app purchases available.

### Which has better reviews, WeightWatchers Program or Carb Manager?

WeightWatchers Program is rated higher. WeightWatchers Program averages 4.8 out of 5 from 2.4M ratings, while Carb Manager averages 4.8 from 736K ratings.

### Do WeightWatchers Program or Carb Manager have ads?

WeightWatchers Program shows ads; Carb Manager does not.

### Which is updated more often, WeightWatchers Program or Carb Manager?

WeightWatchers Program ships an update every 2 weeks, and Carb Manager monthly. Most recently, WeightWatchers Program was updated on October 30, 2026 and Carb Manager on October 30, 2026.

### Which is more popular, WeightWatchers Program or Carb Manager?

WeightWatchers Program currently peaks at #21 in the App Store charts, and Carb Manager at #169. Chart position reflects recent download velocity rather than total install base.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*