# Peregrine Mobile vs Code Four Flash

The clearest difference is update cadence: Code Four Flash at weekly against Peregrine Mobile's every 6 weeks. Peregrine Mobile's advantage is ratings volume (13 vs 3). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for Peregrine Mobile against 5.0 for Code Four Flash. Both are backed by a comparable volume of ratings — 13 and 3 respectively.

Peregrine Mobile ships an update every 6 weeks, Code Four Flash weekly. The most recent releases landed on July 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Peregrine Mobile | Code Four Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (13 ratings)](https://appshunter.io/ios/app/peregrine-mobile/id1608095054/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/code-four-flash/id6763576041/reviews)** |
| Number of ratings | **13** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 106 MB | 24 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Peregrine Technologies, INC](https://appshunter.io/developer/1442426024) | [Code Four Labs Corp.](https://appshunter.io/developer/1895383039) |

## What reviewers say

### Peregrine Mobile

[App page](https://appshunter.io/ios/app/peregrine-mobile/id1608095054)

Access and analyze critical data securely on your mobile device. Search across different systems, visualize information with analytical tools, and communicate with your team. Configure custom alerts for important updates.

**Highlights:** Secure mobile data access, Search siloed data systems, Data visualization and analysis, Secure team chat, Customizable alerts, Two-factor and biometric authentication

**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 Peregrine Mobile free?

Peregrine Mobile 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.

### Which has better reviews, Peregrine Mobile or Code Four Flash?

Code Four Flash is rated higher. Peregrine Mobile averages 4.9 out of 5 from 13 ratings, while Code Four Flash averages 5.0 from 3 ratings.

### Do Peregrine Mobile or Code Four Flash have ads?

Neither Peregrine Mobile nor Code Four Flash shows ads.

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

Peregrine Mobile ships an update every 6 weeks, and Code Four Flash weekly. Most recently, Peregrine Mobile was updated on July 21, 2026 and Code Four Flash on September 15, 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.*