# ZERO eSIM vs AllScanKorea

The clearest difference is in-app purchases: AllScanKorea at none against ZERO eSIM's 4. AllScanKorea also leads on iOS requirement (12.0 vs 15.0). ZERO eSIM's advantage is update cadence (every 10 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. ZERO eSIM sells 4 in-app purchases, starting at $2.99 per 7 days. AllScanKorea asks for nothing beyond the download.

ZERO eSIM ships an update every 10 days, AllScanKorea monthly. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ZERO eSIM | AllScanKorea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (106 ratings)](https://appshunter.io/ios/app/zero-esim/id6745967954/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 194 MB | 86 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zero Global Limited](https://appshunter.io/developer/6797263857) | [Hyunwook Lee](https://appshunter.io/developer/6782751059) |

## What reviewers say

### ZERO eSIM

[App page](https://appshunter.io/ios/app/zero-esim/id6745967954)

Stay connected globally with affordable eSIM data plans and a fast VPN. Access over 180 countries for seamless internet access, providing a familiar online experience wherever you travel.

**Highlights:** Affordable eSIM data roaming, Lightning-fast VPN, 180+ country coverage, Global internet access, Home-like internet comfort

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Zero | $2.99 | per 7 days |
| Monthly Zero | $5.99 | per month |
| 3 Months Zero | $12.99 | per 3 months |
| Yearly Zero | $39.99 | per year |


### AllScanKorea

[App page](https://appshunter.io/ios/app/allscankorea/id6785333550)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZERO eSIM free?

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

### Is AllScanKorea free?

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

### Do ZERO eSIM or AllScanKorea have ads?

Neither ZERO eSIM nor AllScanKorea shows ads.

### Which is updated more often, ZERO eSIM or AllScanKorea?

ZERO eSIM ships an update every 10 days, and AllScanKorea monthly. Most recently, ZERO eSIM was updated on October 17, 2026 and AllScanKorea on September 29, 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.*