# 1&1 Cloud vs sim24 Servicewelt

The clearest difference is review sentiment: 1&1 Cloud at 96% against sim24 Servicewelt's 46%. 1&1 Cloud also leads on update cadence (fortnightly vs every 2 months). sim24 Servicewelt's advantage is rating (1.3 vs 1.0) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

sim24 Servicewelt holds the better App Store score, 1.3 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 96% of 1&1 Cloud's written reviews are positive against 46% of sim24 Servicewelt's, so the app with the better star average is not the one people write more warmly about.

1&1 Cloud ships an update fortnightly, sim24 Servicewelt every 2 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | 1&1 Cloud | sim24 Servicewelt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/1-and-1-cloud/id1045122037/reviews) | **[1.3 (4 ratings)](https://appshunter.io/ios/app/sim24-servicewelt/id6499200548/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | **96.0% of reviews** | 45.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 337 MB | 5 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [1&1 Telecom GmbH](https://appshunter.io/developer/1229042001) | [Drillisch Online GmbH](https://appshunter.io/developer/1706071080) |

## What reviewers say

### 1&1 Cloud

[App page](https://appshunter.io/ios/app/1-and-1-cloud/id1045122037)

Securely store and access your photos, videos, music, and documents from any device. Upload files automatically and share them easily with friends and family. Enjoy peace of mind with data stored in German data centers.

**Highlights:** Secure cloud storage, Access files on any device, Automatic photo/video upload, Slideshow/gallery view, Easy file sharing, German data centers

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### sim24 Servicewelt

[App page](https://appshunter.io/ios/app/sim24-servicewelt/id6499200548)

Manage your mobile service plan with ease. Control data usage, book new options, view bills, and update your personal information all in one place. Access essential account details and customer support.

**Highlights:** Control data usage, Book new tariff options, View bills, Update personal data, Manage multiple numbers, Access PIN/PUK, Block SIM card

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 1&1 Cloud free?

1&1 Cloud is free to download, with no in-app purchases.

### Is sim24 Servicewelt free?

sim24 Servicewelt is free to download, with no in-app purchases.

### Which has better reviews, 1&1 Cloud or sim24 Servicewelt?

sim24 Servicewelt is rated higher. 1&1 Cloud averages 1.0 out of 5 from 1 ratings, while sim24 Servicewelt averages 1.3 from 4 ratings.

### Do 1&1 Cloud or sim24 Servicewelt have ads?

Neither 1&1 Cloud nor sim24 Servicewelt shows ads.

### Which is updated more often, 1&1 Cloud or sim24 Servicewelt?

1&1 Cloud ships an update fortnightly, and sim24 Servicewelt every 2 months. Most recently, 1&1 Cloud was updated on October 22, 2026 and sim24 Servicewelt on October 22, 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.*