# Fraction Calculator with Work vs Üben

The clearest difference is review sentiment: Fraction Calculator with Work at 100% against Üben's 0%. Fraction Calculator with Work also leads on price (Free vs $0.99) and update cadence (every 8 months vs every 29 months). Üben's advantage is iOS requirement (12.0 vs 26.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Fraction Calculator with Work is free to download; Üben costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fraction Calculator with Work ships an update every 8 months, Üben every 29 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Fraction Calculator with Work | Üben |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/fraction-calculator-with-work/id899007013/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 29 months |
| Monetization | Paid | Paid |
| Size | 2 MB | 21 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tarek Haidar](https://appshunter.io/developer/899007016) | [admaDIC Rainer Schwarze & Annett Schwarze GbR](https://appshunter.io/developer/553282875) |

## What reviewers say

### Fraction Calculator with Work

[App page](https://appshunter.io/ios/app/fraction-calculator-with-work/id899007013)

This app helps students in grades 3-9 with fraction homework and general fraction problems. It shows step-by-step solutions, converts between fraction types, and offers a quiz mode with adjustable difficulty. It also includes a decimal calculator.

**Highlights:** Step-by-step fraction solutions, Mixed and improper fraction conversion, Quiz mode with difficulty levels, Decimal calculator functionality, Supports up to 5-digit numerators/denominators, Simplest form results

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

**In-app purchases:** none


### Üben

[App page](https://appshunter.io/ios/app/uben-rounding/id979387759)

Practice rounding numbers between 1 and 1,000,000 with this straightforward educational tool. Its simple design makes it ideal for children to easily grasp and practice mathematical concepts.

**Highlights:** Number rounding practice, Numbers up to 1,000,000, Simple and easy to use, Random task generation, Ideal for children

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fraction Calculator with Work free?

Fraction Calculator with Work is free to download, with no in-app purchases.

### Is Üben free?

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

### Do Fraction Calculator with Work or Üben have ads?

Neither Fraction Calculator with Work nor Üben shows ads.

### Which is updated more often, Fraction Calculator with Work or Üben?

Fraction Calculator with Work ships an update every 8 months, and Üben every 29 months. Most recently, Fraction Calculator with Work was updated on November 6, 2026 and Üben on November 1, 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.*