# LST 리더 vs nurio study

The clearest difference is iOS requirement: LST 리더 at 12.0 against nurio study's 15.6. 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.

LST 리더 ships an update fortnightly, nurio study weekly. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | LST 리더 | nurio study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 29 MB | 5 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FENB Corp.](https://appshunter.io/developer/1476234100) | [Nomadiq](https://appshunter.io/developer/1892742941) |

## What reviewers say

### LST 리더

[App page](https://appshunter.io/ios/app/lst/id1488889346)

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

**In-app purchases:** none


### nurio study

[App page](https://appshunter.io/ios/app/nurio-study/id6762162017)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LST 리더 free?

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

### Is nurio study free?

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

### Do LST 리더 or nurio study have ads?

Neither LST 리더 nor nurio study shows ads.

### Which is updated more often, LST 리더 or nurio study?

LST 리더 ships an update fortnightly, and nurio study weekly. Most recently, LST 리더 was updated on October 25, 2026 and nurio study on October 8, 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.*