# Myles vs AI Fit Trainer

The clearest difference is in-app purchases: Myles at none against AI Fit Trainer's 2. Myles also leads on ads (none vs shown). AI Fit Trainer's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (16.4 vs 26.0). On price and device support there is nothing between them.

Both are free to download. AI Fit Trainer sells 2 in-app purchases, starting at $9.99 per month. Myles asks for nothing beyond the download.

Myles ships an update every 3 weeks, AI Fit Trainer every 4 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Myles | AI Fit Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/myles-step-tracker/id6747954389/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 8 MB | 85 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Big Fat Apps, LLC](https://appshunter.io/developer/1142407053) | [Nikhil Nandagopal](https://appshunter.io/developer/1411494609) |

## What reviewers say

### Myles

[App page](https://appshunter.io/ios/app/myles-step-tracker/id6747954389)

This app is a beautifully designed step counter and activity tracker. It helps you monitor daily steps, distance, and progress with intuitive charts and celebrates your achievements. You can also compete with friends on leaderboards.

**Highlights:** Daily step and distance tracking, Hourly activity charts, Personal best achievements, Friend leaderboards, Beautiful visualizations, Accessibility support, Privacy-focused data handling

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Fit Trainer

[App page](https://appshunter.io/ios/app/ai-fit-trainer/id6748228970)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $79.99 | per year |


## Frequently asked questions

### Is Myles free?

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

### Is AI Fit Trainer free?

AI Fit Trainer is free to download, with in-app purchases available.

### Do Myles or AI Fit Trainer have ads?

AI Fit Trainer shows ads; Myles does not.

### Which is updated more often, Myles or AI Fit Trainer?

Myles ships an update every 3 weeks, and AI Fit Trainer every 4 days. Most recently, Myles was updated on November 5, 2026 and AI Fit Trainer on October 30, 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.*