# Or4 eSIM vs Silk eSIM

The clearest difference is update cadence: Silk eSIM at weekly against Or4 eSIM's every 3 weeks. Or4 eSIM's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Or4 eSIM ships an update every 3 weeks, Silk eSIM weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Or4 eSIM | Silk eSIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 109 MB | 16 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Travel Roam Limited](https://appshunter.io/developer/1727061063) | [SILK ROAD SIGNAL](https://appshunter.io/developer/6802608568) |

## What reviewers say

### Or4 eSIM

[App page](https://appshunter.io/ios/app/or4-esim/id6749748507)

**Features:** macOS Compatibility

**In-app purchases:** none


### Silk eSIM

[App page](https://appshunter.io/ios/app/silk-esim/id6802608566)

**In-app purchases:** none


## Frequently asked questions

### Is Or4 eSIM free?

Or4 eSIM is free to download, with no in-app purchases.

### Is Silk eSIM free?

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

### Do Or4 eSIM or Silk eSIM have ads?

Neither Or4 eSIM nor Silk eSIM shows ads.

### Which is updated more often, Or4 eSIM or Silk eSIM?

Or4 eSIM ships an update every 3 weeks, and Silk eSIM weekly. Most recently, Or4 eSIM was updated on October 30, 2026 and Silk eSIM on October 31, 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.*