# Jeolmi vs Guardian Study Room

The clearest difference is update cadence: Guardian Study Room at daily against Jeolmi's weekly. Guardian Study Room also leads on iOS requirement (15.0 vs 26.0). 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.

Jeolmi ships an update weekly, Guardian Study Room daily. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Jeolmi | Guardian Study Room |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 37 MB | 34 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jaewook Jung](https://appshunter.io/developer/1892297064) | [Hyunwoo Lee](https://appshunter.io/developer/6778623322) |

## What reviewers say

### Jeolmi

[App page](https://appshunter.io/ios/app/jeolmi-cute-study-timer/id6815089796)

**In-app purchases:** none


### Guardian Study Room

[App page](https://appshunter.io/ios/app/guardian-study-room/id6819790497)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jeolmi free?

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

### Is Guardian Study Room free?

Guardian Study Room is free to download, with no in-app purchases.

### Do Jeolmi or Guardian Study Room have ads?

Neither Jeolmi nor Guardian Study Room shows ads.

### Which is updated more often, Jeolmi or Guardian Study Room?

Jeolmi ships an update weekly, and Guardian Study Room daily. Most recently, Jeolmi was updated on October 29, 2026 and Guardian Study Room 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.*