# 중고나라 vs under70

The clearest difference is ads: under70 at none against 중고나라's shown. under70 also leads on monetization model (ad-supported vs free with in-app purchases). 중고나라's advantage is update cadence (fortnightly vs every 5 weeks). On price, review sentiment, 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.

중고나라 ships an update fortnightly, under70 every 5 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 중고나라 | under70 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (121 ratings)](https://appshunter.io/ios/app/id896515652/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 70.8% of reviews | **76.9% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 143 MB | 71 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joonggonara Co. Ltd.](https://appshunter.io/developer/896515655) | [yosup lim](https://appshunter.io/developer/1498417253) |

## What reviewers say

### 중고나라

[App page](https://appshunter.io/ios/app/id896515652)

This platform offers a secure way to buy and sell used goods, reducing user concerns about fraud. It provides features like secure payments, compensation for damages, and verified sellers to build trust in transactions.

**Highlights:** Secure payment and delivery, Up to 1 million won compensation for fraud, Self-inspection of key information, Verified seller program, Reduced fraud concerns

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

**In-app purchases:** none

**What reviewers like**

- 💰 No mandatory fees or forced safe payment system
- 🚀 Fast and convenient transaction process
- 👍 User-friendly interface and easy product registration
- 🔗 Integration with Naver Cafe for broader reach
- 📱 Mobile app more convenient than web version

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- ⚠️ Poor customer service responsiveness
- 🔌 Server connection issues and lag
- 😤 Slow settlement and payment delays
- 🚫 Inadequate fraud prevention and scammer management

**Reported bugs**

- App crashes when opening chat or uploading images
- Login authentication failures and freezing
- Format error during product search
- Cursor position issues during text editing
- Auto-save draft not reopening properly

**Requested features**

- English language support for foreign users
- Hide sold items without deletion option
- Last login timestamp visibility for sellers
- Quick response templates for common inquiries
- Bulk product refresh/push to top feature


### under70

[App page](https://appshunter.io/ios/app/under70/id1498417254)

Access exclusive app-only coupons, discounts, and promotions. Enjoy convenient features like auto-login, order history tracking, and push notifications for mall news. Easily manage your shopping cart and share product information.

**Highlights:** App-exclusive coupons and discounts, Auto-login functionality, Order history and shipping information, Shopping cart management, Push notifications for mall news, Share product information via SNS

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 중고나라 free?

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

### Is under70 free?

under70 is free to download, with no in-app purchases.

### Do 중고나라 or under70 have ads?

중고나라 shows ads; under70 does not.

### Which is updated more often, 중고나라 or under70?

중고나라 ships an update fortnightly, and under70 every 5 weeks. Most recently, 중고나라 was updated on October 16, 2026 and under70 on October 6, 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.*