# 테스트굿 vs 제이드백

The clearest difference is iOS requirement: 제이드백 at 10.0 against 테스트굿's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 테스트굿 | 제이드백 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 16 MB | 21 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HA BEOM PARK](https://appshunter.io/developer/1211108985) | [Yong woon Leem](https://appshunter.io/developer/1546801868) |

## What reviewers say

### 테스트굿

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

**In-app purchases:** none


### 제이드백

[App page](https://appshunter.io/ios/app/jadebag/id1076612923)

**In-app purchases:** none


## Frequently asked questions

### Is 테스트굿 free?

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

### Is 제이드백 free?

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

### Do 테스트굿 or 제이드백 have ads?

Neither 테스트굿 nor 제이드백 shows ads.

### Which is updated more often, 테스트굿 or 제이드백?

테스트굿 ships an update every 3 months, and 제이드백 every 3 months. Most recently, 테스트굿 was updated on October 20, 2026 and 제이드백 on October 26, 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.*