# Oberstrass vs Driffle eSIM

The clearest difference is update cadence: Oberstrass at weekly against Driffle eSIM's every 2 months. 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.

Oberstrass ships an update weekly, Driffle eSIM every 2 months. The most recent releases landed on October 4, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Oberstrass | Driffle eSIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 3 MB | 22 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Audiotours GmbH](https://appshunter.io/developer/341776233) | [Driffle](https://appshunter.io/developer/1773768341) |

## What reviewers say

### Oberstrass

[App page](https://appshunter.io/ios/app/oberstrass-trail/id1558194669)

**Features:** macOS Compatibility

**In-app purchases:** none


### Driffle eSIM

[App page](https://appshunter.io/ios/app/driffle-esim/id6736905906)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oberstrass free?

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

### Is Driffle eSIM free?

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

### Do Oberstrass or Driffle eSIM have ads?

Neither Oberstrass nor Driffle eSIM shows ads.

### Which is updated more often, Oberstrass or Driffle eSIM?

Oberstrass ships an update weekly, and Driffle eSIM every 2 months. Most recently, Oberstrass was updated on October 4, 2026 and Driffle eSIM on October 27, 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.*