# Slapstack Math vs Blindfall

The clearest difference is rating: Slapstack Math at 5.0 against Blindfall's 3.8. Slapstack Math also leads on in-app purchases (none vs 1) and review sentiment (100% vs 86%). Blindfall's advantage is update cadence (every 4 days vs every 19 months) and ratings volume (6 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Blindfall sells 1 one-off in-app purchase. Slapstack Math asks for nothing beyond the download.

Slapstack Math holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 100% of Slapstack Math's written reviews are positive against 86% of Blindfall's.

Slapstack Math ships an update every 19 months, Blindfall every 4 days. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Slapstack Math | Blindfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slapstack-math/id1209184917/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/blindfall-episode-one/id6469836397/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 173 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) | [Zenith studio](https://appshunter.io/developer/1483604932) |

## 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


### Blindfall

[App page](https://appshunter.io/ios/app/blindfall-episode-one/id6469836397)

An action-adventure game that uses 3D audio to create an immersive experience, replacing visuals with sound. Players navigate a dangerous world where they must rely on their hearing to survive.

**Highlights:** Immersive 3D audio gameplay, Visually impaired accessible, Engaging story and voice acting, Action-adventure genre, Replayable gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blindfall second episode | $0.99 | one-time |


## Frequently asked questions

### Is Slapstack Math free?

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

### Is Blindfall free?

Blindfall is free to download, with in-app purchases available.

### Which has better reviews, Slapstack Math or Blindfall?

Slapstack Math is rated higher. Slapstack Math averages 5.0 out of 5 from 2 ratings, while Blindfall averages 3.8 from 6 ratings.

### Do Slapstack Math or Blindfall have ads?

Neither Slapstack Math nor Blindfall shows ads.

### Which is updated more often, Slapstack Math or Blindfall?

Slapstack Math ships an update every 19 months, and Blindfall every 4 days. Most recently, Slapstack Math was updated on October 1, 2026 and Blindfall 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.*