# Sling King! vs NumRush

Sling King! and NumRush are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement 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.

## The numbers

| Metric | Sling King! | NumRush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/numrush-number-games/id6790057293/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Monetization | — | Free |
| Size | 4 MB | 14 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 9+ | 4+ |
| Developer | [MARC JACOBS](https://appshunter.io/developer/1871071198) | [Elvis Sun](https://appshunter.io/developer/6790057295) |

## What reviewers say

### Sling King!

[App page](https://appshunter.io/ios/app/sling-king/id6760433813)

**In-app purchases:** none


### NumRush

[App page](https://appshunter.io/ios/app/numrush-number-games/id6790057293)

Engage in a fast-paced math arcade game where you solve as many problems as possible against the clock. Build combo streaks, compete with friends in challenges and tournaments, and climb the leaderboards. Enjoy instant feedback and a clean, arcade-inspired design.

**Highlights:** Fast-paced math problem solving, Three distinct game modes (Blitz, Surge, Deathless), Combo streak scoring system, Head-to-head challenges with friends, Multi-day tournaments with live leaderboards, Tactile feedback with sound and haptics, Guest play option, no sign-up required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sling King! free?

Sling King! is free to download, with no in-app purchases.

### Is NumRush free?

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

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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.*