# SwiftMath Mental Math Practice vs Bally's Discover U

The clearest difference is ads: Bally's Discover U at none against SwiftMath Mental Math Practice's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | SwiftMath Mental Math Practice | Bally's Discover U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/swiftmath-mental-math-practice/id6752919890/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 27 MB | 143 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solstice Software](https://appshunter.io/developer/1825522585) | [BALLY'S MANAGEMENT GROUP, LLC](https://appshunter.io/developer/1831762010) |

## What reviewers say

### SwiftMath Mental Math Practice

[App page](https://appshunter.io/ios/app/swiftmath-mental-math-practice/id6752919890)

Practice arithmetic skills with dynamic problem generation tailored to your level. Track your progress, set personal bests, and share achievements with friends. Offers addition, subtraction, multiplication, and division drills.

**Highlights:** Intelligent problem generation, Progress tracking and records, Addition, subtraction, multiplication, division, Operand lengths 1-4, Light and dark mode, Satisfying sounds and haptics

**Features:** macOS Compatibility

**In-app purchases:** none


### Bally's Discover U

[App page](https://appshunter.io/ios/app/ballys-discover-u/id6756125808)

**In-app purchases:** none


## Frequently asked questions

### Is SwiftMath Mental Math Practice free?

SwiftMath Mental Math Practice is free to download, with no in-app purchases.

### Is Bally's Discover U free?

Bally's Discover U is free to download, with no in-app purchases.

### Do SwiftMath Mental Math Practice or Bally's Discover U have ads?

SwiftMath Mental Math Practice shows ads; Bally's Discover U does not.

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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.*