# Üben vs Numbers & Math Operations

The clearest difference is price: Numbers & Math Operations at Free against Üben's $0.99. Numbers & Math Operations also leads on update cadence (every 9 months vs every 29 months). Üben's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 13.0). On ads and device support there is nothing between them.

Numbers & Math Operations is free to download; Üben costs $0.99 up front. Numbers & Math Operations sells 1 one-off in-app purchase. Üben asks for nothing beyond the download.

Üben ships an update every 29 months, Numbers & Math Operations every 9 months. The most recent releases landed on September 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Üben | Numbers & Math Operations |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.4 (26 ratings)](https://appshunter.io/ios/app/numbers-and-math-operations/id1592888547/reviews)** |
| Number of ratings | — | **26** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 9 months** |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 25 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [admaDIC Rainer Schwarze & Annett Schwarze GbR](https://appshunter.io/developer/553282875) | [ramazan celikkaya](https://appshunter.io/developer/1508045302) |

## What reviewers say

### Üben

[App page](https://appshunter.io/ios/app/uben-addition/id977015764)

**Features:** Vision Pro support

**In-app purchases:** none


### Numbers & Math Operations

[App page](https://appshunter.io/ios/app/numbers-and-math-operations/id1592888547)

Engaging activities designed to teach fundamental math concepts to young learners. Features include simple addition and subtraction exercises, number sorting, and matching games. Helps children develop basic arithmetic and number sense skills through interactive play.

**Highlights:** Addition and subtraction exercises, Number sorting (ascending/descending), Number matching, Fill-in-the-blanks number activities, Drag-and-drop number solving

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $0.99 | one-time |


## Frequently asked questions

### Is Üben free?

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

### Is Numbers & Math Operations free?

Numbers & Math Operations is free to download, with in-app purchases available.

### Do Üben or Numbers & Math Operations have ads?

Neither Üben nor Numbers & Math Operations shows ads.

### Which is updated more often, Üben or Numbers & Math Operations?

Üben ships an update every 29 months, and Numbers & Math Operations every 9 months. Most recently, Üben was updated on September 21, 2026 and Numbers & Math Operations on October 13, 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.*