# Sentry by RF Code vs RF Fun

The clearest difference is update cadence: RF Fun at monthly against Sentry by RF Code's every 7 months. RF Fun also leads on iOS requirement (13.0 vs 15.0). Sentry by RF Code's advantage is rating (5.0 vs 4.8). 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.

Sentry by RF Code holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

Sentry by RF Code ships an update every 7 months, RF Fun monthly. The most recent releases landed on September 15, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Sentry by RF Code | RF Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sentry-by-rf-code/id1645683076/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/rf-fun/id6452191904/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | Free |
| Size | 11 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RF Code, Inc.](https://appshunter.io/developer/732245715) | [GFLAI](https://appshunter.io/developer/1788295252) |

## What reviewers say

### Sentry by RF Code

[App page](https://appshunter.io/ios/app/sentry-by-rf-code/id1645683076)

Continuously monitors remote IT environments, providing real-time video and thermal data. Receive automated alerts for potential threats to prevent costly IT issues.

**Highlights:** Real-time video monitoring, Thermal activity tracking, Automated threat alerts, Failure-tolerant connection, Critical asset visibility

**In-app purchases:** none


### RF Fun

[App page](https://appshunter.io/ios/app/rf-fun/id6452191904)

Control various DMX LED light-ups like bracelets, sticks, and balls with ease. Quickly pair devices and utilize an intuitive interface to create customized lighting effects for impressive audience engagement.

**Highlights:** Control DMX LED light-ups, Pair light-ups with app, Customizable lighting effects, Intuitive user interface, Event lighting control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sentry by RF Code free?

Sentry by RF Code is free to download, with no in-app purchases.

### Is RF Fun free?

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

### Which has better reviews, Sentry by RF Code or RF Fun?

Sentry by RF Code is rated higher. Sentry by RF Code averages 5.0 out of 5 from 3 ratings, while RF Fun averages 4.8 from 6 ratings.

### Do Sentry by RF Code or RF Fun have ads?

Neither Sentry by RF Code nor RF Fun shows ads.

### Which is updated more often, Sentry by RF Code or RF Fun?

Sentry by RF Code ships an update every 7 months, and RF Fun monthly. Most recently, Sentry by RF Code was updated on September 15, 2026 and RF Fun on September 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*