# Go2 vs Who's in?!

The clearest difference is update cadence: Who's in?! at every 2 weeks against Go2's every 3 months. Go2's advantage is iOS requirement (12.0 vs 15.6). 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.

Go2 ships an update every 3 months, Who's in?! every 2 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Go2 | Who's in?! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 33 MB | 31 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Buyukvardar](https://appshunter.io/developer/1600495601) | [Ritesh Kalra](https://appshunter.io/developer/1855526344) |

## What reviewers say

### Go2

[App page](https://appshunter.io/ios/app/go2-app/id1600495599)

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

**In-app purchases:** none


### Who's in?!

[App page](https://appshunter.io/ios/app/whos-in/id6755683735)

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

**In-app purchases:** none


## Frequently asked questions

### Is Go2 free?

Go2 is free to download, with no in-app purchases.

### Is Who's in?! free?

Who's in?! is free to download, with no in-app purchases.

### Do Go2 or Who's in?! have ads?

Neither Go2 nor Who's in?! shows ads.

### Which is updated more often, Go2 or Who's in?!?

Go2 ships an update every 3 months, and Who's in?! every 2 weeks. Most recently, Go2 was updated on October 27, 2026 and Who's in?! on October 30, 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.*