# Slapstack Math vs Space Wave Race

The clearest difference is price: Slapstack Math at Free against Space Wave Race's $2.99. Slapstack Math also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 92%). Space Wave Race's advantage is ratings volume (92 vs 2) and update cadence (every 8 months vs every 19 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Slapstack Math is free to download; Space Wave Race costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Slapstack Math holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Space Wave Race has 92 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Slapstack Math's written reviews are positive against 92% of Space Wave Race's.

Slapstack Math ships an update every 19 months, Space Wave Race every 8 months. The most recent releases landed on September 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Slapstack Math | Space Wave Race |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slapstack-math/id1209184917/reviews)** | [4.7 (92 ratings)](https://appshunter.io/ios/app/space-wave-race/id1508525481/reviews) |
| Number of ratings | 2 | **92** |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 8 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#166** |
| Size | 5 MB | 274 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) | [Rising Pixel](https://appshunter.io/developer/969944811) |

## What reviewers say

### Slapstack Math

[App page](https://appshunter.io/ios/app/slapstack-math/id1209184917)

This game turns math flashcards into a fast-paced action and memory challenge. Players slap the table or perform other actions based on math problems and their answers, with customizable rules and difficulty.

**Highlights:** Math flashcard gameplay, Customizable action rules, Addition, subtraction, multiplication, division modes, Self-voicing and VoiceOver compatible, High-contrast colors and large print, Adjustable game speed

**In-app purchases:** none


### Space Wave Race

[App page](https://appshunter.io/ios/app/space-wave-race/id1508525481)

**Currently charting:** #166 Top Paid · Racing (US App Store)

Compete in an intergalactic championship race, flying through diverse cosmic environments. Engage in battles against enemies, unlock new spaceships, and master challenging game modes. Designed for accessibility, it offers an inclusive racing experience for all players.

**Highlights:** Intergalactic championship racing, Fly through diverse cosmic environments, Listen, move, and shoot mechanics, Unlockable spaceships, Multiple challenging game modes, Fully accessible design

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Slapstack Math free?

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

### Is Space Wave Race free?

Space Wave Race costs $2.99, with no in-app purchases.

### Which has better reviews, Slapstack Math or Space Wave Race?

Slapstack Math is rated higher. Slapstack Math averages 5.0 out of 5 from 2 ratings, while Space Wave Race averages 4.7 from 92 ratings.

### Do Slapstack Math or Space Wave Race have ads?

Neither Slapstack Math nor Space Wave Race shows ads.

### Which is updated more often, Slapstack Math or Space Wave Race?

Slapstack Math ships an update every 19 months, and Space Wave Race every 8 months. Most recently, Slapstack Math was updated on September 13, 2026 and Space Wave Race on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*