# 2B Ultra vs Milestone Training

The clearest difference is iOS requirement: Milestone Training at 13.0 against 2B Ultra's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

2B Ultra ships an update every 3 months, Milestone Training every 2 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 2B Ultra | Milestone Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 213 MB | 195 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [2B Ultra](https://appshunter.io/developer/1710161768) | [Willems Niels](https://appshunter.io/developer/1717387641) |

## What reviewers say

### 2B Ultra

[App page](https://appshunter.io/ios/app/2b-ultra/id6468575756)

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

**In-app purchases:** none


### Milestone Training

[App page](https://appshunter.io/ios/app/milestone-training/id6472645314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2B Ultra free?

2B Ultra is free to download, with no in-app purchases.

### Is Milestone Training free?

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

### Do 2B Ultra or Milestone Training have ads?

Neither 2B Ultra nor Milestone Training shows ads.

### Which is updated more often, 2B Ultra or Milestone Training?

2B Ultra ships an update every 3 months, and Milestone Training every 2 months. Most recently, 2B Ultra was updated on October 10, 2026 and Milestone Training on October 7, 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.*