# Booty Builder vs SOBERX

The clearest difference is in-app purchases: Booty Builder at none against SOBERX's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SOBERX sells 2 in-app purchases, starting at $9.99 per month. Booty Builder asks for nothing beyond the download.

Booty Builder ships an update every 9 days, SOBERX every 2 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Booty Builder | SOBERX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 4 MB | 46 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ADAM LEWIS HUNT](https://appshunter.io/developer/1786412845) | [Phoenix Luna investments Limited](https://appshunter.io/developer/6784220448) |

## What reviewers say

### Booty Builder

[App page](https://appshunter.io/ios/app/booty-builder/id6739646754)

Embark on a 4-week squat challenge to build strength and sculpt your glutes. Choose from various squat targets tailored to your fitness level, track progress with daily and weekly milestones, and stay motivated with a distraction-free interface. This ad-free app offers a straightforward path to a stronger, healthier you.

**Highlights:** 4-week squat challenge, Multiple squat targets, Progress tracking, Daily and weekly milestones, Intuitive design, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


### SOBERX

[App page](https://appshunter.io/ios/app/soberx/id6784220446)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SOBERX Pro | $9.99 | per month |
| SOBERX Pro Annua | $59.99 | per year |


## Frequently asked questions

### Is Booty Builder free?

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

### Is SOBERX free?

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

### Do Booty Builder or SOBERX have ads?

Neither Booty Builder nor SOBERX shows ads.

### Which is updated more often, Booty Builder or SOBERX?

Booty Builder ships an update every 9 days, and SOBERX every 2 weeks. Most recently, Booty Builder was updated on October 7, 2026 and SOBERX on October 1, 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.*