# Quick Math ~ Fast Touch Mental Arithmetic vs Hey Balls

The clearest difference is ads: Quick Math ~ Fast Touch Mental Arithmetic at none against Hey Balls's shown. Quick Math ~ Fast Touch Mental Arithmetic also leads on update cadence (every 6 weeks vs every 19 months) and iOS requirement (8.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

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

Quick Math ~ Fast Touch Mental Arithmetic ships an update every 6 weeks, Hey Balls every 19 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Quick Math ~ Fast Touch Mental Arithmetic | Hey Balls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hey-balls-tap-hit-score/id1491657557/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 19 months |
| Monetization | — | Ad-supported |
| Size | 7 MB | 34 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pruettanon Rattanalaoo](https://appshunter.io/developer/1116872237) | [sekleung chang](https://appshunter.io/developer/867512958) |

## What reviewers say

### Quick Math ~ Fast Touch Mental Arithmetic

[App page](https://appshunter.io/ios/app/quick-math-fast-touch-mental-arithmetic/id1152477802)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hey Balls

[App page](https://appshunter.io/ios/app/hey-balls-tap-hit-score/id1491657557)

A party game designed for friends to enjoy together. It features two modes: one to pick a loser for fun challenges and another where players tap to shoot balls and achieve the highest score.

**Highlights:** Party game for friends, Tap to pick a loser, Challenges and dares, Score-based game mode, Tap to shoot balls

**In-app purchases:** none


## Frequently asked questions

### Is Quick Math ~ Fast Touch Mental Arithmetic free?

Quick Math ~ Fast Touch Mental Arithmetic is free to download, with no in-app purchases.

### Is Hey Balls free?

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

### Do Quick Math ~ Fast Touch Mental Arithmetic or Hey Balls have ads?

Hey Balls shows ads; Quick Math ~ Fast Touch Mental Arithmetic does not.

### Which is updated more often, Quick Math ~ Fast Touch Mental Arithmetic or Hey Balls?

Quick Math ~ Fast Touch Mental Arithmetic ships an update every 6 weeks, and Hey Balls every 19 months. Most recently, Quick Math ~ Fast Touch Mental Arithmetic was updated on October 18, 2026 and Hey Balls on October 24, 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.*