# Built 4 Life vs Book @ TRAIN

The clearest difference is in-app purchases: Book @ TRAIN at none against Built 4 Life's 1. Built 4 Life's advantage is update cadence (every 2 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Built 4 Life sells 1 in-app purchase, starting at $149.99 per month. Book @ TRAIN asks for nothing beyond the download.

Built 4 Life ships an update every 2 months, Book @ TRAIN every 8 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Built 4 Life | Book @ TRAIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 53 MB | 56 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SFO COACHING LIMITED](https://appshunter.io/developer/1654172314) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### Built 4 Life

[App page](https://appshunter.io/ios/app/built-4-life/id6444365196)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $149.99 | per month |


### Book @ TRAIN

[App page](https://appshunter.io/ios/app/book-train/id6751525002)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Built 4 Life free?

Built 4 Life is free to download, with in-app purchases available.

### Is Book @ TRAIN free?

Book @ TRAIN is free to download, with no in-app purchases.

### Do Built 4 Life or Book @ TRAIN have ads?

Neither Built 4 Life nor Book @ TRAIN shows ads.

### Which is updated more often, Built 4 Life or Book @ TRAIN?

Built 4 Life ships an update every 2 months, and Book @ TRAIN every 8 months. Most recently, Built 4 Life was updated on October 27, 2026 and Book @ TRAIN on October 15, 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.*