# 중고나라 vs 37DEGREES

The clearest difference is ads: 37DEGREES at none against 중고나라's shown. 37DEGREES also leads on monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 14.0). 중고나라's advantage is update cadence (every 2 weeks vs every 4 months). 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 every 2 weeks, 37DEGREES every 4 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 중고나라 | 37DEGREES |
| --- | --- | --- |
| 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** | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 143 MB | 53 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joonggonara Co. Ltd.](https://appshunter.io/developer/896515655) | [(주)타고나](https://appshunter.io/developer/1442479923) |

## 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


### 37DEGREES

[App page](https://appshunter.io/ios/app/37degrees/id1442479924)

Discover a curated selection of lifestyle and activity brands offering a unique shopping experience. Explore products for yoga, surfing, camping, golf, and more. Enjoy a 10% discount on your first purchase and free shipping on all items.

**Highlights:** Curated lifestyle and activity brands, Products for yoga, surfing, camping, golf, tennis, cycling, freediving, wellness food, 10% off first purchase coupon, Free shipping on all items, Brand experience delivery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 중고나라 free?

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

### Is 37DEGREES free?

37DEGREES is free to download, with no in-app purchases.

### Do 중고나라 or 37DEGREES have ads?

중고나라 shows ads; 37DEGREES does not.

### Which is updated more often, 중고나라 or 37DEGREES?

중고나라 ships an update every 2 weeks, and 37DEGREES every 4 months. Most recently, 중고나라 was updated on September 24, 2026 and 37DEGREES on September 9, 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.*