# Hex Trace Protocol vs Tap Grid

The clearest difference is iOS requirement: Hex Trace Protocol at 15 against Tap Grid's 17.0. On price, ads, 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.

## The numbers

| Metric | Hex Trace Protocol | Tap Grid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 8 MB | 1 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Albertine Reid](https://appshunter.io/developer/1889075416) | [Vitalii Kikot](https://appshunter.io/developer/1871566359) |

## 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 Grid

[App page](https://appshunter.io/ios/app/tap-grid-arcade-reaction-game/id6762077900)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hex Trace Protocol free?

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

### Is Tap Grid free?

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

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

Neither Hex Trace Protocol nor Tap Grid shows ads.

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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.*