# 에어서울 vs 도시락eSIM

The clearest difference is review sentiment: 도시락eSIM at 100% against 에어서울's 4%. 도시락eSIM also leads on rating (5.0 vs 1.3) and update cadence (every 4 weeks vs every 3 months). On price, ratings volume, 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.

도시락eSIM holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 8 and 18 respectively. Written reviews point the same way: 4% of 에어서울's written reviews are positive against 100% of 도시락eSIM's.

에어서울 ships an update every 3 months, 도시락eSIM every 4 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 에어서울 | 도시락eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (8 ratings)](https://appshunter.io/ios/app/id1140026677/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/esim/id1620488208/reviews)** |
| Number of ratings | 8 | **18** |
| Positive reviews | 4.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 94 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Air Seoul Co.,Ltd.](https://appshunter.io/developer/1140026676) | [WideMobile](https://appshunter.io/developer/1162744578) |

## What reviewers say

### 에어서울

[App page](https://appshunter.io/ios/app/id1140026677)

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

**In-app purchases:** none


### 도시락eSIM

[App page](https://appshunter.io/ios/app/esim/id1620488208)

Easily prepare for international travel with this app. It offers instant eSIM installation without QR codes, AI-powered data plan recommendations, and free international calls. Choose from various data plans to suit your travel needs.

**Highlights:** Instant eSIM installation via app, AI-powered data plan recommendations, Free international call minutes, Flexible data plan options, Multiple secure payment methods, 24/7 customer support

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

**In-app purchases:** none


## Frequently asked questions

### Is 에어서울 free?

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

### Is 도시락eSIM free?

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

### Which has better reviews, 에어서울 or 도시락eSIM?

도시락eSIM is rated higher. 에어서울 averages 1.3 out of 5 from 8 ratings, while 도시락eSIM averages 5.0 from 18 ratings.

### Do 에어서울 or 도시락eSIM have ads?

Neither 에어서울 nor 도시락eSIM shows ads.

### Which is updated more often, 에어서울 or 도시락eSIM?

에어서울 ships an update every 3 months, and 도시락eSIM every 4 weeks. Most recently, 에어서울 was updated on November 1, 2026 and 도시락eSIM on October 30, 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.*