# 21 Day Container Tracker vs MyBites

The clearest difference is price: 21 Day Container Tracker at Free against MyBites's $4.99. 21 Day Container Tracker also leads on rating (4.7 vs 4.0) and review sentiment (74% vs 54%). MyBites's advantage is in-app purchases (none vs 3) and update cadence (every 8 days vs every 3 weeks). On ratings volume, ads and device support there is nothing between them.

21 Day Container Tracker is free to download; MyBites costs $4.99 up front. 21 Day Container Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. MyBites asks for nothing beyond the download.

21 Day Container Tracker holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 511 and 438 respectively. Written reviews point the same way: 74% of 21 Day Container Tracker's written reviews are positive against 54% of MyBites's.

21 Day Container Tracker ships an update every 3 weeks, MyBites every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 21 Day Container Tracker | MyBites |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.7 (511 ratings)](https://appshunter.io/ios/app/21-day-container-tracker/id994287813/reviews)** | [4.0 (438 ratings)](https://appshunter.io/ios/app/mybites-diet-and-macro-tracker/id1329088519/reviews) |
| Number of ratings | **511** | 438 |
| Positive reviews | **74.3% of reviews** | 54.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Subscription | **Free** |
| Size | 45 MB | 42 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Cube Software Solutions Inc.](https://appshunter.io/developer/994287812) | [BitToast](https://appshunter.io/developer/1244221927) |

## What reviewers say

### 21 Day Container Tracker

[App page](https://appshunter.io/ios/app/21-day-container-tracker/id994287813)

This app helps users track their progress on a 21-day program. It allows for easy logging of containers, water intake, exercises, and body measurements. Visualize your journey with progress graphs and access an approved food list.

**Highlights:** Tap & Track™ container and water logging, Automatic container generation, Body Part Indicator™ measurements, Exercise tracking with custom options, Daily notes and body weight tracking, Progress graphs, Approved food list

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 21 Day Tracker Weekly | $4.99 | per 7 days |
| 21 Day Container Tracker Pro | $29.99 | per year |
| 21 Day Tracker Annual Pro | $29.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 📊 Helpful for tracking progress
- 🔍 Comprehensive food lists
- 🗓️ Convenient for daily tracking
- 💪 Supports various fitness programs

**What reviewers complain about**

- 💰 Paid subscription required
- 🔁 Resets data after each cycle
- 🚫 Limited customization options
- 📋 Lacks detailed food logging
- 🔔 Needs more notifications/reminders

**Reported bugs**

- Data loss when switching between cycles
- Compatibility issues with older devices
- Inconsistent container tracking behavior

**Requested features**

- Ability to manually enter food items
- Long-term data tracking and analytics
- Integration with other fitness apps
- Customizable container settings
- Meal planning and recipe suggestions


### MyBites

[App page](https://appshunter.io/ios/app/mybites-diet-and-macro-tracker/id1329088519)

Easily track your macronutrients and calories to achieve your weight goals. This app simplifies nutritional tracking with a unique point system and an extensive food database. Integrates with popular fitness devices and health platforms for seamless progress monitoring.

**Highlights:** Macronutrient and calorie tracking, Extensive food database, Barcode scanner, Meal creator, Weight progress tracking, FitBit and HealthKit integration, Apple Watch support

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

**In-app purchases:** none

**What reviewers like**

- 💻 Useful food tracking tool
- 🔍 Extensive food database
- 📊 Detailed nutritional analysis
- 🤝 Helpful for specific dietary needs
- 💰 Affordable alternative to paid apps

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- 🔍 Lack of comprehensive food database
- 🤖 Poor search and barcode scanning functionality
- 🔄 Inability to save or edit user-added foods
- 🔍 Inaccurate nutritional information for some items

**Reported bugs**

- App crashes when trying to add new foods
- Barcode scanner not working consistently
- Saved foods disappearing from the app
- Incorrect points calculations for some items

**Requested features**

- Ability to backup and restore user data
- Integration with fitness trackers and other apps
- More customization options for macros and diet plans
- Enhanced community features and support


## Frequently asked questions

### Is 21 Day Container Tracker free?

21 Day Container Tracker is free to download, with in-app purchases available.

### Is MyBites free?

MyBites costs $4.99, with no in-app purchases.

### Which has better reviews, 21 Day Container Tracker or MyBites?

21 Day Container Tracker is rated higher. 21 Day Container Tracker averages 4.7 out of 5 from 511 ratings, while MyBites averages 4.0 from 438 ratings.

### Do 21 Day Container Tracker or MyBites have ads?

Neither 21 Day Container Tracker nor MyBites shows ads.

### Which is updated more often, 21 Day Container Tracker or MyBites?

21 Day Container Tracker ships an update every 3 weeks, and MyBites every 8 days. Most recently, 21 Day Container Tracker was updated on October 24, 2026 and MyBites on October 24, 2026.

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