# 한자를한글로 vs Ai Smart Compass

The clearest difference is in-app purchases: Ai Smart Compass at none against 한자를한글로's 3. Ai Smart Compass also leads on review sentiment (100% vs 67%) and update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 한자를한글로 sells 3 in-app purchases, starting at $4.99 per month. Ai Smart Compass asks for nothing beyond the download.

한자를한글로 ships an update every 3 months, Ai Smart Compass every 9 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 한자를한글로 | Ai Smart Compass |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 90 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HYUNWOO LEE](https://appshunter.io/developer/1592216709) | [METACREW COMPANY LIMITED](https://appshunter.io/developer/1701739284) |

## What reviewers say

### 한자를한글로

[App page](https://appshunter.io/ios/app/id1601674632)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 | $4.99 | per month |
| 1년 (16%할인) | $49.99 | per year |
| 평생 광고 제거 | $69.99 | one-time |


### Ai Smart Compass

[App page](https://appshunter.io/ios/app/ai-smart-compass/id6775405332)

This tool provides precise digital compass and level measurements using your smartphone's sensors. It's ideal for outdoor activities, DIY projects, photography, and more, ensuring accurate direction and leveling.

**Highlights:** High-precision digital compass, GPS and WMM declination correction, Accurate level meter, Integrated measurement mode, 8-shape calibration with quality score, Measurement history and snapshots, Direction lock and deviation alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is 한자를한글로 free?

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

### Is Ai Smart Compass free?

Ai Smart Compass is free to download, with no in-app purchases.

### Do 한자를한글로 or Ai Smart Compass have ads?

Neither 한자를한글로 nor Ai Smart Compass shows ads.

### Which is updated more often, 한자를한글로 or Ai Smart Compass?

한자를한글로 ships an update every 3 months, and Ai Smart Compass every 9 days. Most recently, 한자를한글로 was updated on November 7, 2026 and Ai Smart Compass on October 31, 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.*