# Speed Test Reflexes vs Helix Reflex

The clearest difference is in-app purchases: Helix Reflex at none against Speed Test Reflexes's 1. Helix Reflex also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Speed Test Reflexes sells 1 one-off in-app purchase. Helix Reflex asks for nothing beyond the download.

## The numbers

| Metric | Speed Test Reflexes | Helix Reflex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 15 MB | 0 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LFT Inc.](https://appshunter.io/developer/1776796858) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### Speed Test Reflexes

[App page](https://appshunter.io/ios/app/speed-test-reflexes/id6748366021)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Helix Reflex

[App page](https://appshunter.io/ios/app/helix-reflex/id6768862843)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speed Test Reflexes free?

Speed Test Reflexes is free to download, with in-app purchases available.

### Is Helix Reflex free?

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

### Do Speed Test Reflexes or Helix Reflex have ads?

Speed Test Reflexes shows ads; Helix Reflex 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.*