# Reaction Time vs Mazers

The clearest difference is in-app purchases: Mazers at none against Reaction Time's 1. Mazers also leads on update cadence (every 3 weeks vs every 2 months). Reaction Time's advantage is device support (5 vs 3). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Reaction Time sells 1 one-off in-app purchase. Mazers asks for nothing beyond the download.

Reaction Time ships an update every 2 months, Mazers every 3 weeks. The most recent releases landed on September 19, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Reaction Time | Mazers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 10 MB | 72 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KidDotCo](https://appshunter.io/developer/819246599) | [Shane O'Sullivan](https://appshunter.io/developer/1111457169) |

## What reviewers say

### Reaction Time

[App page](https://appshunter.io/ios/app/reaction-time-tap-zero-zero/id1090740861)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Can You Find The Cheese? | $1.99 | one-time |


### Mazers

[App page](https://appshunter.io/ios/app/mazers/id6760861069)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reaction Time free?

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

### Is Mazers free?

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

### Do Reaction Time or Mazers have ads?

Neither Reaction Time nor Mazers shows ads.

### Which is updated more often, Reaction Time or Mazers?

Reaction Time ships an update every 2 months, and Mazers every 3 weeks. Most recently, Reaction Time was updated on September 19, 2026 and Mazers on September 11, 2026.

---

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