# 테스트굿 vs 셀리온 스마트 AI

The clearest difference is update cadence: 셀리온 스마트 AI at every 3 weeks against 테스트굿's every 3 months. On price, ads, 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.

테스트굿 ships an update every 3 months, 셀리온 스마트 AI every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 테스트굿 | 셀리온 스마트 AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 16 MB | 87 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HA BEOM PARK](https://appshunter.io/developer/1211108985) | [에스피케어](https://appshunter.io/developer/1537929466) |

## What reviewers say

### 테스트굿

[App page](https://appshunter.io/ios/app/id897027909)

**In-app purchases:** none


### 셀리온 스마트 AI

[App page](https://appshunter.io/ios/app/ai/id6755752417)

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

**In-app purchases:** none


## Frequently asked questions

### Is 테스트굿 free?

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

### Is 셀리온 스마트 AI free?

셀리온 스마트 AI is free to download, with no in-app purchases.

### Do 테스트굿 or 셀리온 스마트 AI have ads?

Neither 테스트굿 nor 셀리온 스마트 AI shows ads.

### Which is updated more often, 테스트굿 or 셀리온 스마트 AI?

테스트굿 ships an update every 3 months, and 셀리온 스마트 AI every 3 weeks. Most recently, 테스트굿 was updated on November 1, 2026 and 셀리온 스마트 AI on October 30, 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.*