# ChromaInk vs Ocoopa

The clearest difference is update cadence: Ocoopa at every 5 days against ChromaInk's monthly. ChromaInk's advantage is iOS requirement (13 vs 15.1). 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.

ChromaInk ships an update monthly, Ocoopa every 5 days. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ChromaInk | Ocoopa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 21 MB | 40 MB |
| Requires iOS | **13** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PTseeing IoT Technology Co.,Ltd](https://appshunter.io/developer/1773719576) | [Shenzhen Street Cat Technology Co., Ltd.](https://appshunter.io/developer/1895797665) |

## What reviewers say

### ChromaInk

[App page](https://appshunter.io/ios/app/chromaink/id6741502826)

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

**In-app purchases:** none


### Ocoopa

[App page](https://appshunter.io/ios/app/ocoopa/id6764475755)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChromaInk free?

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

### Is Ocoopa free?

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

### Do ChromaInk or Ocoopa have ads?

Neither ChromaInk nor Ocoopa shows ads.

### Which is updated more often, ChromaInk or Ocoopa?

ChromaInk ships an update monthly, and Ocoopa every 5 days. Most recently, ChromaInk was updated on September 26, 2026 and Ocoopa on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*