# 3C Score vs 하이런

The clearest difference is ads: 3C Score at none against 하이런's shown. 3C Score also leads on iOS requirement (15.6 vs 18.6). 하이런's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 3C Score sells 1 in-app purchase, starting at $2.99 per month and 하이런 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

3C Score ships an update every 2 weeks, 하이런 every 2 days. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 3C Score | 하이런 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 20 MB | 20 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [TOMOHIRO NAKAYAMA](https://appshunter.io/developer/1870746620) | [kwangsu oh](https://appshunter.io/developer/1892942944) |

## What reviewers say

### 3C Score

[App page](https://appshunter.io/ios/app/3c-score/id6758075422)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3C Score Monthly Subscription | $2.99 | per month |


### 하이런

[App page](https://appshunter.io/ios/app/3/id6762345684)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 무제한 기록 저장 | $0.99 | one-time |


## Frequently asked questions

### Is 3C Score free?

3C Score is free to download, with in-app purchases available.

### Is 하이런 free?

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

### Do 3C Score or 하이런 have ads?

하이런 shows ads; 3C Score does not.

### Which is updated more often, 3C Score or 하이런?

3C Score ships an update every 2 weeks, and 하이런 every 2 days. Most recently, 3C Score was updated on September 22, 2026 and 하이런 on September 8, 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.*