# Doongsil vs E

The clearest difference is in-app purchases: Doongsil at none against E's 7. E's advantage is update cadence (fortnightly vs every 11 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. E sells 7 one-off in-app purchases. Doongsil asks for nothing beyond the download.

Doongsil ships an update every 11 months, E fortnightly. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Doongsil | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eroomy-pomodorotodoroutine/id6743204130/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 433 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Minseok Song](https://appshunter.io/developer/1680507122) | [QKINGGAMES](https://appshunter.io/developer/1090811947) |

## What reviewers say

### Doongsil

[App page](https://appshunter.io/ios/app/doongsil/id6478134949)

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/eroomy-pomodorotodoroutine/id6743204130)

Enhance your focus with a charming productivity app that combines a to-do list and Pomodoro timer. Cute characters and soothing lo-fi music create an immersive environment to help you concentrate on tasks.

**Highlights:** Focus with cute characters, Customizable themes, Variety of lo-fi music, Integrated to-do list, Pomodoro timer, White noise for immersion

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Coins | $0.99 | one-time |
| 100 Coins | $1.99 | one-time |
| Remove ads | $2.99 | one-time |
| 200 Coins | $3.99 | one-time |
| 400 Coins | $7.99 | one-time |
| 800 Coins | $15.99 | one-time |
| 1000 Coins | $19.99 | one-time |


## Frequently asked questions

### Is Doongsil free?

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

### Is E free?

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

### Do Doongsil or E have ads?

Both Doongsil and E show ads.

### Which is updated more often, Doongsil or E?

Doongsil ships an update every 11 months, and E fortnightly. Most recently, Doongsil was updated on September 25, 2026 and E on September 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.*