# Common Ground Members vs Co

The clearest difference is iOS requirement: Common Ground Members at 13.4 against Co's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Common Ground Members | Co |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 135 MB | 155 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Commob Ground, LLC](https://appshunter.io/developer/1795446671) | [FORJ DIgital Ltd](https://appshunter.io/developer/1876547858) |

## What reviewers say

### Common Ground Members

[App page](https://appshunter.io/ios/app/common-ground-members/id6741765345)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Co

[App page](https://appshunter.io/ios/app/co-founded/id6759051858)

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

**In-app purchases:** none


## Frequently asked questions

### Is Common Ground Members free?

Common Ground Members is free to download, with no in-app purchases.

### Is Co free?

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

### Do Common Ground Members or Co have ads?

Neither Common Ground Members nor Co shows ads.

### Which is updated more often, Common Ground Members or Co?

Common Ground Members ships an update every 2 weeks, and Co every 2 weeks. Most recently, Common Ground Members was updated on October 30, 2026 and Co on October 31, 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.*