RF Fun vs Timer with reverse screen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RF Fun
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.
- Control DMX LED light-ups
- Pair light-ups with app
- Customizable lighting effects
- Intuitive user interface
- Event lighting control
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RF Fun is specially designed for light controllers to control the light-ups, such as LED bracelets, LED sticks, LED balls, and all DMX LED light-ups more easily. Super easy and quick to pair the light-ups with the APP. The interface is designed for different needs so that you can understand how you should operate and execute your ideas when you control the lights. Just impress your audience with the customized lighting effect in the most convenient and easiest way by using RF FUN now.
Timer with reverse screen
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Timer with reverse screen that is easy to read even in person
Screenshots
Verdict
The clearest difference is ads: RF Fun at none against Timer with reverse screen's shown. RF Fun also leads on iOS requirement (13.0 vs 15.8.3). Timer with reverse screen's advantage is update cadence (every 2 weeks vs monthly). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RF Fun ships an update monthly, Timer with reverse screen every 2 weeks. The most recent releases landed on September 25, 2026 and September 29, 2026 respectively.
| Parameter | RF Fun | Timer with reverse screen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 22 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | GFLAI | Hideaki Uchikoshi |
In-app purchases
RF Fun
No in-app purchases
Timer with reverse screen
No in-app purchases
Questions
Is RF Fun free?
Is Timer with reverse screen free?
Do RF Fun or Timer with reverse screen have ads?
Which is updated more often, RF Fun or Timer with reverse screen?
Other comparisons
