# 아이온 피그매니저 vs UNZN (CO2Network)

The clearest difference is in-app purchases: 아이온 피그매니저 at none against UNZN (CO2Network)'s 8. 아이온 피그매니저 also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. UNZN (CO2Network) sells 7 in-app purchases, starting at $10.00 per month. 아이온 피그매니저 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 아이온 피그매니저 | UNZN (CO2Network) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 30 MB | 241 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Iontec Co.,Ltd.](https://appshunter.io/developer/1668095459) | [CO2 Network Inc.](https://appshunter.io/developer/1695107694) |

## What reviewers say

### 아이온 피그매니저

[App page](https://appshunter.io/ios/app/id1668095457)

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

**In-app purchases:** none


### UNZN (CO2Network)

[App page](https://appshunter.io/ios/app/unzn-co2network/id6450908821)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UNZN Merchant Subscription | $10.00 | per month |
| UNZN Merchant Subscription | $100.00 | per year |
| 15,000p | $9.99 | one-time |
| Citizen Membership | $9.99 | one-time |
| 50,000p | $29.99 | one-time |
| 100,000p | $59.99 | one-time |
| 350,000p | $199.99 | one-time |


## Frequently asked questions

### Is 아이온 피그매니저 free?

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

### Is UNZN (CO2Network) free?

UNZN (CO2Network) is free to download, with in-app purchases available.

### Do 아이온 피그매니저 or UNZN (CO2Network) have ads?

Neither 아이온 피그매니저 nor UNZN (CO2Network) shows ads.

### Which is updated more often, 아이온 피그매니저 or UNZN (CO2Network)?

아이온 피그매니저 ships an update every 3 weeks, and UNZN (CO2Network) every 3 weeks. Most recently, 아이온 피그매니저 was updated on September 18, 2026 and UNZN (CO2Network) on September 22, 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.*