# ZIM@SBB vs 88Uai

The clearest difference is device support: ZIM@SBB at 2 against 88Uai's —. 88Uai's advantage is iOS requirement (13.0 vs 15.1). On price 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.

## The numbers

| Metric | ZIM@SBB | 88Uai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/zimsbb-esim-data-plans/id6469112236/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 76 MB | 69 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [ZIM Connections Ltd.](https://appshunter.io/developer/1611244476) | [Thalys Matos Costa](https://appshunter.io/developer/1539311873) |

## What reviewers say

### ZIM@SBB

[App page](https://appshunter.io/ios/app/zimsbb-esim-data-plans/id6469112236)

This app provides travelers with a seamless digital SIM experience for mobile connectivity in over 200 destinations. It offers affordable data plans without roaming charges, using innovative eSIM technology for easy activation and reliable global network access.

**Highlights:** eSIM data plans for 200+ destinations, No roaming charges, Affordable plans starting at CHF 2, 24/7 live chat support, Multi-network connectivity, Easy app-based activation

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

**In-app purchases:** none


### 88Uai

[App page](https://appshunter.io/ios/app/88uai/id6474019034)

**In-app purchases:** none


## Frequently asked questions

### Is ZIM@SBB free?

ZIM@SBB is free to download, with no in-app purchases.

### Is 88Uai free?

88Uai is free to download, with no in-app purchases.

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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.*