# SimDiscount.de Servicewelt vs HSB Campus App

SimDiscount.de Servicewelt and HSB Campus App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SimDiscount.de Servicewelt | HSB Campus App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 6 MB | 50 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Drillisch Online GmbH](https://appshunter.io/developer/1706071080) | [KULDIG](https://appshunter.io/developer/1315396634) |

## What reviewers say

### SimDiscount.de Servicewelt

[App page](https://appshunter.io/ios/app/simdiscountde-servicewelt/id852959126)

Manage your mobile services, track data usage, view bills, and update personal information. Easily book and manage tariff options, and access help and contact information. Stay logged in for convenient access.

**Highlights:** Control data usage, View bills, Modify customer data, Book and manage tariff options, View tariff details, Manage multiple phone numbers, Access help and contact

**Features:** Vision Pro support

**In-app purchases:** none


### HSB Campus App

[App page](https://appshunter.io/ios/app/hsb-campus-app/id6756781846)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimDiscount.de Servicewelt free?

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

### Is HSB Campus App free?

HSB Campus App is free to download, with no in-app purchases.

### Do SimDiscount.de Servicewelt or HSB Campus App have ads?

Neither SimDiscount.de Servicewelt nor HSB Campus App shows ads.

### Which is updated more often, SimDiscount.de Servicewelt or HSB Campus App?

SimDiscount.de Servicewelt ships an update every 3 months, and HSB Campus App every 3 months. Most recently, SimDiscount.de Servicewelt was updated on November 1, 2026 and HSB Campus App on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*