# Cockburn Libraries vs Co

The clearest difference is update cadence: Co at every 2 days against Cockburn Libraries's every 5 weeks. 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.

Cockburn Libraries ships an update every 5 weeks, Co every 2 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cockburn Libraries | Co |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 51 MB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [City of Cockburn](https://appshunter.io/developer/985915713) | [Ecodia Code](https://appshunter.io/developer/1881769122) |

## What reviewers say

### Cockburn Libraries

[App page](https://appshunter.io/ios/app/cockburn-libraries/id6479257159)

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

**In-app purchases:** none


### Co

[App page](https://appshunter.io/ios/app/co-exist/id6760897574)

This app connects young Australians with local conservation events like tree planting and cleanups. Discover volunteer opportunities, join community groups, and track your positive environmental impact. It's designed to make environmental action accessible and rewarding.

**Highlights:** Find local conservation events, Join volunteer Collectives, Track conservation impact, Earn achievements, Community chat features

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

**In-app purchases:** none


## Frequently asked questions

### Is Cockburn Libraries free?

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

### Is Co free?

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

### Do Cockburn Libraries or Co have ads?

Neither Cockburn Libraries nor Co shows ads.

### Which is updated more often, Cockburn Libraries or Co?

Cockburn Libraries ships an update every 5 weeks, and Co every 2 days. Most recently, Cockburn Libraries was updated on October 14, 2026 and Co on October 7, 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.*