# Design District vs Protein Studios

The clearest difference is update cadence: Design District at monthly against Protein Studios's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Design District ships an update monthly, Protein Studios every 11 months. The most recent releases landed on September 10, 2026 and February 24, 2026 respectively.

## The numbers

| Metric | Design District | Protein Studios |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Size | 134 MB | 133 MB |
| Requires iOS | 13.4 | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Design District Limited](https://appshunter.io/developer/1612034790) | [Protein Holdings Ltd](https://appshunter.io/developer/1451262897) |

## What reviewers say

### Design District

[App page](https://appshunter.io/ios/app/design-district/id1612034788)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Protein Studios

[App page](https://appshunter.io/ios/app/protein-studios/id6469599300)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Design District free?

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

### Is Protein Studios free?

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

### Do Design District or Protein Studios have ads?

Neither Design District nor Protein Studios shows ads.

### Which is updated more often, Design District or Protein Studios?

Design District ships an update monthly, and Protein Studios every 11 months. Most recently, Design District was updated on September 10, 2026 and Protein Studios on February 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.*