# Everfit vs O₂Max

The clearest difference is update cadence: Everfit at every 2 days against O₂Max's every 3 weeks. Everfit also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Everfit ships an update every 2 days, O₂Max every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Everfit | O₂Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.7K ratings)](https://appshunter.io/ios/app/everfit-train-smart/id1438926364/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 43.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 522 MB | 105 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Everfit Technologies Inc.](https://appshunter.io/developer/1476371716) | [Trinity Strength LLC](https://appshunter.io/developer/1789153545) |

## What reviewers say

### Everfit

[App page](https://appshunter.io/ios/app/everfit-train-smart/id1438926364)

This platform connects fitness coaches with their clients, offering tools for personalized training, nutrition planning, and progress tracking. It leverages data and AI to optimize client journeys and streamline coaching operations.

**Highlights:** Personalized training library, Workout logging, Meal plan creation, Body metric tracking, Direct client messaging, Progress photo tracking

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Personalized workouts
- 💪 Motivating progress tracking
- 📱 Convenient mobile app
- 🤝 Good communication with coach

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔍 Limited exercise library
- 🕰️ Tedious workout logging process
- 🔌 Lack of Apple Watch integration
- 🔍 Difficult to customize workouts

**Reported bugs**

- App crashes when switching tabs
- Workout data not syncing properly
- Unable to log in or create account
- Inconsistent behavior with Apple Watch
- Workout timer not functioning correctly

**Requested features**

- Add ability to log custom exercises
- Implement Apple Health/Fitness sync
- Improve workout logging efficiency
- Provide desktop/tablet app version
- Enable more workout customization


### O₂Max

[App page](https://appshunter.io/ios/app/omax/id6760657144)

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

**In-app purchases:** none


## Frequently asked questions

### Is Everfit free?

Everfit is free to download, with no in-app purchases.

### Is O₂Max free?

O₂Max is free to download, with no in-app purchases.

### Do Everfit or O₂Max have ads?

Neither Everfit nor O₂Max shows ads.

### Which is updated more often, Everfit or O₂Max?

Everfit ships an update every 2 days, and O₂Max every 3 weeks. Most recently, Everfit was updated on October 29, 2026 and O₂Max 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.*