# Protein Habit vs HAUM STUDIOS

The clearest difference is in-app purchases: HAUM STUDIOS at none against Protein Habit's 4. Protein Habit's advantage is update cadence (weekly vs every 6 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Protein Habit sells 4 in-app purchases, starting at $2.99 per month. HAUM STUDIOS asks for nothing beyond the download.

Protein Habit ships an update weekly, HAUM STUDIOS every 6 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Protein Habit | HAUM STUDIOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 44 MB | 76 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [North of 60 Labs](https://appshunter.io/developer/1794675077) | [HAUM STUDIOS](https://appshunter.io/developer/1883666468) |

## What reviewers say

### Protein Habit

[App page](https://appshunter.io/ios/app/protein-habit/id6745103818)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $2.99 | per month |
| Pro Monthly | $7.99 | per month |
| Basic Yearly | $12.99 | per year |
| Pro Yearly | $29.99 | per year |


### HAUM STUDIOS

[App page](https://appshunter.io/ios/app/haum-studios/id6760292959)

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

**In-app purchases:** none


## Frequently asked questions

### Is Protein Habit free?

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

### Is HAUM STUDIOS free?

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

### Do Protein Habit or HAUM STUDIOS have ads?

Neither Protein Habit nor HAUM STUDIOS shows ads.

### Which is updated more often, Protein Habit or HAUM STUDIOS?

Protein Habit ships an update weekly, and HAUM STUDIOS every 6 weeks. Most recently, Protein Habit was updated on November 8, 2026 and HAUM STUDIOS on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*