# 펫코드 vs 우리아이

The clearest difference is in-app purchases: 펫코드 at none against 우리아이's 5. 펫코드 also leads on update cadence (fortnightly vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 우리아이 sells 5 one-off in-app purchases. 펫코드 asks for nothing beyond the download.

펫코드 ships an update fortnightly, 우리아이 monthly. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 펫코드 | 우리아이 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 93 MB | 556 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nosework Inc.](https://appshunter.io/developer/1341458265) | [(주)스마트웨어](https://appshunter.io/developer/1771803480) |

## What reviewers say

### 펫코드

[App page](https://appshunter.io/ios/app/petcode/id1479555723)

**Features:** macOS Compatibility

**In-app purchases:** none


### 우리아이

[App page](https://appshunter.io/ios/app/id6742979989)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flower Point 330 | $0.99 | one-time |
| Flower Point 550 | $1.99 | one-time |
| Flower Point 1200 | $2.99 | one-time |
| Flower Point 1700 | $4.99 | one-time |
| Flower Point 2300 | $6.99 | one-time |


## Frequently asked questions

### Is 펫코드 free?

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

### Is 우리아이 free?

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

### Do 펫코드 or 우리아이 have ads?

Neither 펫코드 nor 우리아이 shows ads.

### Which is updated more often, 펫코드 or 우리아이?

펫코드 ships an update fortnightly, and 우리아이 monthly. Most recently, 펫코드 was updated on September 11, 2026 and 우리아이 on September 19, 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.*