# PremiumSIM Servicewelt vs GO! Schweiz

The clearest difference is update cadence: GO! Schweiz at every 8 days against PremiumSIM Servicewelt's every 4 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.

PremiumSIM Servicewelt ships an update every 4 months, GO! Schweiz every 8 days. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | PremiumSIM Servicewelt | GO! Schweiz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 5 MB | 148 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Drillisch Online GmbH](https://appshunter.io/developer/1706071080) | [1st Log AG](https://appshunter.io/developer/1382701140) |

## What reviewers say

### PremiumSIM Servicewelt

[App page](https://appshunter.io/ios/app/premiumsim-servicewelt/id852923779)

Manage your mobile services, control data usage, view bills, and update personal information. Easily book and manage tariff options, view tariff details, and handle multiple phone numbers. Stay logged in with automatic sign-in functionality.

**Highlights:** Control data usage, View bills, Update customer data, Book and manage tariff options, View tariff details, Manage multiple phone numbers, Automatic login

**Features:** Vision Pro support

**In-app purchases:** none


### GO! Schweiz

[App page](https://appshunter.io/ios/app/go-schweiz/id6756609966)

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

**In-app purchases:** none


## Frequently asked questions

### Is PremiumSIM Servicewelt free?

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

### Is GO! Schweiz free?

GO! Schweiz is free to download, with no in-app purchases.

### Do PremiumSIM Servicewelt or GO! Schweiz have ads?

Neither PremiumSIM Servicewelt nor GO! Schweiz shows ads.

### Which is updated more often, PremiumSIM Servicewelt or GO! Schweiz?

PremiumSIM Servicewelt ships an update every 4 months, and GO! Schweiz every 8 days. Most recently, PremiumSIM Servicewelt was updated on November 6, 2026 and GO! Schweiz on November 9, 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.*