# Deep Reading vs 정돈이

The clearest difference is in-app purchases: 정돈이 at none against Deep Reading's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Deep Reading sells 1 in-app purchase, starting at $2.99 per month. 정돈이 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. Both last shipped on October 18, 2026.

## The numbers

| Metric | Deep Reading | 정돈이 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 6 MB | 5 MB |
| Requires iOS | 17.1 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Studio Rabbithole](https://appshunter.io/developer/1759575222) | [MunKyeong Yang](https://appshunter.io/developer/1734139627) |

## What reviewers say

### Deep Reading

[App page](https://appshunter.io/ios/app/deep-reading/id6740988718)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |


### 정돈이

[App page](https://appshunter.io/ios/app/id6743955647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Deep Reading free?

Deep Reading is free to download, with in-app purchases available.

### Is 정돈이 free?

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

### Do Deep Reading or 정돈이 have ads?

Neither Deep Reading nor 정돈이 shows ads.

### Which is updated more often, Deep Reading or 정돈이?

Deep Reading ships an update every 2 days, and 정돈이 every 2 days. Most recently, Deep Reading was updated on October 18, 2026 and 정돈이 on October 18, 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.*