# YS YEOSIN vs RESIS

The clearest difference is update cadence: RESIS at every 3 weeks against YS YEOSIN's every 2 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.

YS YEOSIN ships an update every 2 months, RESIS every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | YS YEOSIN | RESIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 76 MB | 74 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGGYU GIM](https://appshunter.io/developer/1705805900) | [주식회사 시스터즈](https://appshunter.io/developer/6808449681) |

## What reviewers say

### YS YEOSIN

[App page](https://appshunter.io/ios/app/ys-yeosin/id6464332245)

**Features:** Vision Pro support

**In-app purchases:** none


### RESIS

[App page](https://appshunter.io/ios/app/resis/id6808449409)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is YS YEOSIN free?

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

### Is RESIS free?

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

### Do YS YEOSIN or RESIS have ads?

Neither YS YEOSIN nor RESIS shows ads.

### Which is updated more often, YS YEOSIN or RESIS?

YS YEOSIN ships an update every 2 months, and RESIS every 3 weeks. Most recently, YS YEOSIN was updated on October 27, 2026 and RESIS on October 24, 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.*