# UdS vs BenchCalc

The clearest difference is price: UdS at Free against BenchCalc's $0.99. BenchCalc's advantage is update cadence (every 2 days vs monthly). On review sentiment, ads, in-app purchases and device support there is nothing between them.

UdS is free to download; BenchCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UdS ships an update monthly, BenchCalc every 2 days. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | UdS | BenchCalc |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 64 MB | 16 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universitaet des Saarlandes](https://appshunter.io/developer/736099226) | [FEEDINGS LTD](https://appshunter.io/developer/1855151498) |

## What reviewers say

### UdS

[App page](https://appshunter.io/ios/app/uds-app/id6746160093)

This app centralizes essential information and services for university students and staff. It offers features like cafeteria menus, campus news, and an interactive map, all within a secure and user-friendly interface. Developed by the university, it's continuously updated to meet campus needs.

**Highlights:** Cafeteria menu, University news updates, Interactive campus map, Personalized functions, Multi-language support, Certified data protection and security

**In-app purchases:** none


### BenchCalc

[App page](https://appshunter.io/ios/app/benchcalc/id6760035149)

This offline science companion offers over 55 calculators and tools for molecular biology, protein analysis, chemistry, and general lab work. It also includes troubleshooting wizards, a glossary, protocols, and reference tables for researchers and students.

**Highlights:** 55+ science calculators, Offline functionality, Troubleshooting wizards, 414+ glossary terms, 13 laboratory protocols, Reference tables

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

**In-app purchases:** none


## Frequently asked questions

### Is UdS free?

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

### Is BenchCalc free?

BenchCalc costs $0.99, with no in-app purchases.

### Do UdS or BenchCalc have ads?

Neither UdS nor BenchCalc shows ads.

### Which is updated more often, UdS or BenchCalc?

UdS ships an update monthly, and BenchCalc every 2 days. Most recently, UdS was updated on October 8, 2026 and BenchCalc on September 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.*