# MACH vs Code Four Flash

The clearest difference is update cadence: Code Four Flash at weekly against MACH's every 13 months. MACH's advantage is iOS requirement (10.0 vs 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.

MACH ships an update every 13 months, Code Four Flash weekly. The most recent releases landed on September 27, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MACH | Code Four Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/code-four-flash/id6763576041/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | — | Free |
| Size | 10 MB | 24 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Technology Enterprise Group, Inc.](https://appshunter.io/developer/965895307) | [Code Four Labs Corp.](https://appshunter.io/developer/1895383039) |

## What reviewers say

### MACH

[App page](https://appshunter.io/ios/app/mach/id6740343947)

**Features:** macOS Compatibility

**In-app purchases:** none


### Code Four Flash

[App page](https://appshunter.io/ios/app/code-four-flash/id6763576041)

This app enables law enforcement to create, review, and manage incident reports directly from the field. It offers AI assistance for drafting, voice dictation, and secure media uploads for evidence. Team and organization tools are available with role-based permissions.

**Highlights:** AI-assisted incident report creation, Live voice dictation, Media upload for evidence, Secure team workspace, Role-based permissions, AI report chat

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

**In-app purchases:** none


## Frequently asked questions

### Is MACH free?

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

### Is Code Four Flash free?

Code Four Flash is free to download, with no in-app purchases.

### Do MACH or Code Four Flash have ads?

Neither MACH nor Code Four Flash shows ads.

### Which is updated more often, MACH or Code Four Flash?

MACH ships an update every 13 months, and Code Four Flash weekly. Most recently, MACH was updated on September 27, 2026 and Code Four Flash on October 2, 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.*