# REI DVR Toolkit vs G4 Connect

The clearest difference is rating: REI DVR Toolkit at 4.2 against G4 Connect's 2.0. REI DVR Toolkit also leads on update cadence (every 6 months vs every 27 months). On price, ratings volume, 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.

REI DVR Toolkit holds the better App Store score, 4.2 against 2.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

REI DVR Toolkit ships an update every 6 months, G4 Connect every 27 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | REI DVR Toolkit | G4 Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/rei-dvr-toolkit/id1205770345/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/g4-connect/id1584233030/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 27 months |
| Monetization | Free | Free |
| Size | 18 MB | 57 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radio Engineering Industries Inc.](https://appshunter.io/developer/1205770344) | [Gatekeeper Systems Inc.](https://appshunter.io/developer/1579405993) |

## What reviewers say

### REI DVR Toolkit

[App page](https://appshunter.io/ios/app/rei-dvr-toolkit/id1205770345)

This app simplifies mobile DVR firmware programming, allowing users to easily configure and manage vehicle cameras and DVR settings via a touch screen device. It offers features like live video viewing, quality selection for downloads, and fault notifications for up to 12 cameras.

**Highlights:** User-friendly DVR programming, Live vehicle camera viewing, Video quality selection, Vehicle naming/ID assignment, Camera setup and control (up to 12), Fault and notification settings

**In-app purchases:** none


### G4 Connect

[App page](https://appshunter.io/ios/app/g4-connect/id1584233030)

Wirelessly manage and utilize various aspects of your Gatekeeper Systems Hybrid IP Mobile DVR. Change configurations, playback and export recorded video, download system logs, and preview live camera streams directly from your tablet.

**Highlights:** Wireless configuration changes, Playback and export recorded video, Download system logs, Live camera stream preview, Format DVR storage, User access management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is REI DVR Toolkit free?

REI DVR Toolkit is free to download, with no in-app purchases.

### Is G4 Connect free?

G4 Connect is free to download, with no in-app purchases.

### Which has better reviews, REI DVR Toolkit or G4 Connect?

REI DVR Toolkit is rated higher. REI DVR Toolkit averages 4.2 out of 5 from 5 ratings, while G4 Connect averages 2.0 from 2 ratings.

### Do REI DVR Toolkit or G4 Connect have ads?

Neither REI DVR Toolkit nor G4 Connect shows ads.

### Which is updated more often, REI DVR Toolkit or G4 Connect?

REI DVR Toolkit ships an update every 6 months, and G4 Connect every 27 months. Most recently, REI DVR Toolkit was updated on November 2, 2026 and G4 Connect on November 3, 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.*