# onboard vs Protein Studios

The clearest difference is update cadence: onboard at every 4 months against Protein Studios's every 11 months. Protein Studios's advantage is iOS requirement (13.4 vs 16.0). 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.

onboard ships an update every 4 months, Protein Studios every 11 months. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | onboard | Protein Studios |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Size | 80 MB | 133 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Digitwell Solutions Ltd](https://appshunter.io/developer/1155853812) | [Protein Holdings Ltd](https://appshunter.io/developer/1451262897) |

## What reviewers say

### onboard

[App page](https://appshunter.io/ios/app/onboard-earth/id1509303847)

**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 onboard free?

onboard 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 onboard or Protein Studios have ads?

Neither onboard nor Protein Studios shows ads.

### Which is updated more often, onboard or Protein Studios?

onboard ships an update every 4 months, and Protein Studios every 11 months. Most recently, onboard was updated on October 6, 2026 and Protein Studios on October 19, 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.*