# btwb vs Lifting Lab

The clearest difference is in-app purchases: btwb at none against Lifting Lab's 2. btwb also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lifting Lab sells 2 in-app purchases, starting at $12.99 per month. btwb asks for nothing beyond the download.

btwb ships an update every 3 weeks, Lifting Lab every 2 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | btwb | Lifting Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 66 MB | 25 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [BTWB, LLC](https://appshunter.io/developer/583688665) | [David Hicka](https://appshunter.io/developer/6792594192) |

## What reviewers say

### btwb

[App page](https://appshunter.io/ios/app/btwb-workout-tv/id6761730612)

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

**In-app purchases:** none


### Lifting Lab

[App page](https://appshunter.io/ios/app/lifting-lab/id6804514003)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.99 | per month |
| Pro Annual | $99.99 | per year |


## Frequently asked questions

### Is btwb free?

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

### Is Lifting Lab free?

Lifting Lab is free to download, with in-app purchases available.

### Do btwb or Lifting Lab have ads?

Neither btwb nor Lifting Lab shows ads.

### Which is updated more often, btwb or Lifting Lab?

btwb ships an update every 3 weeks, and Lifting Lab every 2 weeks. Most recently, btwb was updated on October 7, 2026 and Lifting Lab on October 25, 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.*