# Prism Security vs Speed Lab

The clearest difference is iOS requirement: Prism Security at 12.0 against Speed Lab's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prism Security ships an update monthly, Speed Lab every 2 months. The most recent releases landed on September 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Prism Security | Speed Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 80 MB | 25 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ace Supply Company Limited (The)](https://appshunter.io/developer/1872595163) | [ABDURRAHMAN ARICAN](https://appshunter.io/developer/1860805858) |

## What reviewers say

### Prism Security

[App page](https://appshunter.io/ios/app/prism-security/id6758372196)

**Features:** Vision Pro support

**In-app purchases:** none


### Speed Lab

[App page](https://appshunter.io/ios/app/speed-lab-speedometer/id6758880460)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prism Security free?

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

### Is Speed Lab free?

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

### Do Prism Security or Speed Lab have ads?

Neither Prism Security nor Speed Lab shows ads.

### Which is updated more often, Prism Security or Speed Lab?

Prism Security ships an update monthly, and Speed Lab every 2 months. Most recently, Prism Security was updated on September 27, 2026 and Speed Lab on October 12, 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.*