# Reaction Time vs Tap Tower Game

The clearest difference is in-app purchases: Tap Tower Game at none against Reaction Time's 1. Reaction Time's advantage is ads (none vs shown) and device support (5 vs 3). On price, update cadence and iOS requirement there is nothing between them.

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

Reaction Time ships an update every 2 months, Tap Tower Game every 3 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Reaction Time | Tap Tower Game |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 10 MB | 37 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) | [Omar Bilbisi](https://appshunter.io/developer/1807341651) |

## 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 |


### Tap Tower Game

[App page](https://appshunter.io/ios/app/tap-tower-game/id6761689738)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Reaction Time free?

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

### Is Tap Tower Game free?

Tap Tower Game is free to download, with no in-app purchases.

### Do Reaction Time or Tap Tower Game have ads?

Tap Tower Game shows ads; Reaction Time does not.

### Which is updated more often, Reaction Time or Tap Tower Game?

Reaction Time ships an update every 2 months, and Tap Tower Game every 3 months. Most recently, Reaction Time was updated on October 6, 2026 and Tap Tower Game on October 17, 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.*