# Hex Trace Protocol vs Tap Reaction

The clearest difference is in-app purchases: Hex Trace Protocol at none against Tap Reaction's 3. Hex Trace Protocol also leads on ads (none vs shown) and iOS requirement (15 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Tap Reaction sells 3 in-app purchases, starting at $1.99 per month. Hex Trace Protocol asks for nothing beyond the download.

## The numbers

| Metric | Hex Trace Protocol | Tap Reaction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Size | 8 MB | 14 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Albertine Reid](https://appshunter.io/developer/1889075416) | [Leopoldo Perez Ortiz](https://appshunter.io/developer/1867320800) |

## What reviewers say

### Hex Trace Protocol

[App page](https://appshunter.io/ios/app/hex-trace-protocol/id6761351587)

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

**In-app purchases:** none


### Tap Reaction

[App page](https://appshunter.io/ios/app/tap-reaction-reflex-games/id6808933765)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Annual) | $9.99 | per year |
| Premium (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is Hex Trace Protocol free?

Hex Trace Protocol is free to download, with no in-app purchases.

### Is Tap Reaction free?

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

### Do Hex Trace Protocol or Tap Reaction have ads?

Tap Reaction shows ads; Hex Trace Protocol does not.

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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.*