# Built Workout vs 41

The clearest difference is in-app purchases: 41 at none against Built Workout's 2. Built Workout's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Built Workout sells 2 in-app purchases, starting at $7.99 per month. 41 asks for nothing beyond the download.

Built Workout ships an update every 3 days, 41 every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Built Workout | 41 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (382 ratings)](https://appshunter.io/ios/app/built-workout/id6746733696/reviews)** | — |
| Number of ratings | **382** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 196 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Natanim Abebe](https://appshunter.io/developer/1818198637) | [Faith Over Fear Fitness LLC](https://appshunter.io/developer/6813048770) |

## What reviewers say

### Built Workout

[App page](https://appshunter.io/ios/app/built-workout/id6746733696)

This app helps you optimize your strength training by showing which muscles are recovered and ready for your next workout. It offers smart tracking, AI coaching based on your history, and tools to log, share, and visualize your progress.

**Highlights:** Muscle recovery heatmap, Gym-optimized logging keyboard, AI coaching based on training history, Workout sharing with muscle maps, Stabilized transformation video creation, Exercise library and custom routines

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Built Premium Monthly | $7.99 | per month |
| Built Premium Yearly | $44.99 | per year |


### 41

[App page](https://appshunter.io/ios/app/4110fitness/id6813048768)

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

**In-app purchases:** none


## Frequently asked questions

### Is Built Workout free?

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

### Is 41 free?

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

### Do Built Workout or 41 have ads?

Neither Built Workout nor 41 shows ads.

### Which is updated more often, Built Workout or 41?

Built Workout ships an update every 3 days, and 41 every 2 weeks. Most recently, Built Workout was updated on October 30, 2026 and 41 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.*