# 쏜다 vs IOU 아이오유

The clearest difference is in-app purchases: 쏜다 at none against IOU 아이오유's 1. 쏜다 also leads on update cadence (every 2 weeks vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. IOU 아이오유 sells 1 one-off in-app purchase. 쏜다 asks for nothing beyond the download.

쏜다 ships an update every 2 weeks, IOU 아이오유 every 11 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 쏜다 | IOU 아이오유 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iou/id6737295602/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 3 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [wakib](https://appshunter.io/developer/1654861914) | [Three KJ Co., Ltd](https://appshunter.io/developer/1739707519) |

## What reviewers say

### 쏜다

[App page](https://appshunter.io/ios/app/id6444467376)

**Features:** Vision Pro support

**In-app purchases:** none


### IOU 아이오유

[App page](https://appshunter.io/ios/app/iou/id6737295602)

Easily create legally compliant loan agreements with this app. It offers features like repayment reminders, official notice services, and legal consultations. Securely record and manage loan details with an intuitive interface.

**Highlights:** Easy loan agreement creation, Repayment reminders, Official notice service, Legal consultation booking, Secure storage of agreements, Intuitive user interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10장 | $19.99 | one-time |


## Frequently asked questions

### Is 쏜다 free?

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

### Is IOU 아이오유 free?

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

### Do 쏜다 or IOU 아이오유 have ads?

Neither 쏜다 nor IOU 아이오유 shows ads.

### Which is updated more often, 쏜다 or IOU 아이오유?

쏜다 ships an update every 2 weeks, and IOU 아이오유 every 11 months. Most recently, 쏜다 was updated on November 3, 2026 and IOU 아이오유 on November 8, 2026.

---

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