# OctaApp vs Chuolink

The clearest difference is in-app purchases: OctaApp at none against Chuolink's 6. OctaApp also leads on iOS requirement (12.0 vs 15.1). Chuolink's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Chuolink sells 6 in-app purchases, starting at $1.99 per month. OctaApp asks for nothing beyond the download.

OctaApp ships an update every 3 weeks, Chuolink every 3 days. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | OctaApp | Chuolink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 41 MB | 67 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mPower](https://appshunter.io/developer/1542561848) | [Daniel Mawalla](https://appshunter.io/developer/1815411595) |

## What reviewers say

### OctaApp

[App page](https://appshunter.io/ios/app/octaapp/id6476868496)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chuolink

[App page](https://appshunter.io/ios/app/chuolink/id6746141619)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Subscription | $1.99 | per month |
| Basic Offer | $1.99 | per month |
| Standard Subscription | $4.99 | per 3 months |
| Standard Subscription Offer | $4.99 | per 3 months |
| Premium Subscription Offer | $5.99 | per year |
| Premium Subscription | $6.99 | per year |


## Frequently asked questions

### Is OctaApp free?

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

### Is Chuolink free?

Chuolink is free to download, with in-app purchases available.

### Do OctaApp or Chuolink have ads?

Neither OctaApp nor Chuolink shows ads.

### Which is updated more often, OctaApp or Chuolink?

OctaApp ships an update every 3 weeks, and Chuolink every 3 days. Most recently, OctaApp was updated on October 2, 2026 and Chuolink on October 1, 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.*