# CFX vs RedVision by REDARC

The clearest difference is rating: RedVision by REDARC at 1.9 against CFX's 1.2. CFX's advantage is update cadence (weekly vs monthly) and ratings volume (119 vs 20). On price, review sentiment, 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.

RedVision by REDARC holds the better App Store score, 1.9 against 1.2. That said, the two scores are not equally well evidenced: CFX has 119 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 11% of CFX's written reviews are positive against 15% of RedVision by REDARC's.

CFX ships an update weekly, RedVision by REDARC monthly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CFX | RedVision by REDARC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (119 ratings)](https://appshunter.io/ios/app/cfx/id1042557010/reviews) | **[1.9 (20 ratings)](https://appshunter.io/ios/app/redvision-by-redarc/id1361437430/reviews)** |
| Number of ratings | **119** | 20 |
| Positive reviews | 10.9% of reviews | **15.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | Free |
| Size | 16 MB | 113 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dometic Group AB](https://appshunter.io/developer/1152908752) | [Redarc Electronics](https://appshunter.io/developer/1361437429) |

## What reviewers say

### CFX

[App page](https://appshunter.io/ios/app/cfx/id1042557010)

Monitor and control your compatible fridge/freezer remotely via Wi-Fi. Adjust temperatures, manage power sources, set alarms, and receive alerts for lid openings. Ideal for managing your portable cooling device from a distance.

**Highlights:** Remote temperature control and monitoring, Turn fridge/freezer on/off, Set battery protection level, Select temperature units (°C/°F), Set temperature alarms, View power source (AC/DC), Lid open alerts

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

**In-app purchases:** none

**What reviewers like**

- ✅ Simple and intuitive interface when working
- 🎯 Effective temperature and settings control
- ⚡ Quick setup for some users
- 📱 Basic functionality operates as designed

**What reviewers complain about**

- 🐛 WiFi connection fails consistently
- 🐛 Bluetooth pairing not recognized
- 🐛 App stuck on connection guide screen
- 🐛 App freezes at startup
- 📵 WiFi connection disables cellular/internet access

**Reported bugs**

- App does not recognize WiFi connection despite phone showing connected
- Bluetooth search fails to detect cooler
- App stuck on connection guide as only available option
- App crashes on startup
- App freezes during setup process

**Requested features**

- Bluetooth connectivity option
- Apple Watch app integration
- Better visual indicators for fridge section status
- Improved temperature slider with precise control
- Battery consumption tracking


### RedVision by REDARC

[App page](https://appshunter.io/ios/app/redvision-by-redarc/id1361437430)

Control and monitor your camper, caravan, trailer, 4x4, or sleeper cab systems remotely. Manage battery levels, tank levels, and devices like lights and pumps. Receive system diagnostics and perform firmware updates for a seamless experience.

**Highlights:** Battery monitoring (level, temp, voltage), Device control (lights, pumps, inverters), Automated device control, Tank level monitoring, System diagnostics, Firmware updates

**In-app purchases:** none

**What reviewers like**

- 👍 Works when connected
- ⭐️ Great hardware
- ✅ Configurator app works well

**What reviewers complain about**

- ❌ Bluetooth connectivity issues
- ❌ Unstable connection
- ❌ Frequent disconnects
- ❌ App crashes
- ❌ Slow to reconnect

**Reported bugs**

- App does not retain temperature display setting (Fahrenheit/Celsius)
- Latest update won't install
- Will not connect to iPhone
- App crashes
- Bluetooth BLE not configured

**Requested features**

- Add Apple CarPlay support
- Add hourly solar data
- Add data export functionality
- Add confirmation for fridge off action
- Show all details from Redvision unit's LCD screen


## Frequently asked questions

### Is CFX free?

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

### Is RedVision by REDARC free?

RedVision by REDARC is free to download, with no in-app purchases.

### Which has better reviews, CFX or RedVision by REDARC?

RedVision by REDARC is rated higher. CFX averages 1.2 out of 5 from 119 ratings, while RedVision by REDARC averages 1.9 from 20 ratings.

### Do CFX or RedVision by REDARC have ads?

Neither CFX nor RedVision by REDARC shows ads.

### Which is updated more often, CFX or RedVision by REDARC?

CFX ships an update weekly, and RedVision by REDARC monthly. Most recently, CFX was updated on October 22, 2026 and RedVision by REDARC on October 24, 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.*