SmartRing vs Radio Frequency Programmer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartRing
This utility app connects via Bluetooth to display test information. It offers basic connectivity for testing purposes.
- Bluetooth connectivity
- Display test information
- Basic utility functions
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连接蓝牙显示测试信息
Radio Frequency Programmer
This application allows users to modify walkie-talkie parameters at any time and from any location. It provides convenient remote control over device settings.
- Modify walkie-talkie parameters
- Remote control
- Anytime access
- Anywhere access
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一款可以任意时间任意地点修改对讲机参数的app
Screenshots
Verdict
The clearest difference is iOS requirement: SmartRing at 9.0 against Radio Frequency Programmer's 15.2. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 1.4 for SmartRing against 1.4 for Radio Frequency Programmer. Both are backed by a comparable volume of ratings — 7 and 18 respectively. Written reviews are what separate them: 0% of SmartRing's written reviews are positive against 6% of Radio Frequency Programmer's.
SmartRing ships an update every 3 weeks, Radio Frequency Programmer fortnightly. The most recent releases landed on September 15, 2026 and October 7, 2026 respectively.
| Parameter | SmartRing | Radio Frequency Programmer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (7 ratings) — better | 1.4 (18 ratings) |
| Positive reviews | 0.0% of reviews | 6.1% of reviews — better |
| Number of ratings | 7 | 18 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | 志运 陈 | Quanzhou KediHeng |
Customer experience
SmartRing
Radio Frequency Programmer
In-app purchases
SmartRing
No in-app purchases
Radio Frequency Programmer
No in-app purchases
Questions
Is SmartRing free?
Is Radio Frequency Programmer free?
Which has better reviews, SmartRing or Radio Frequency Programmer?
Do SmartRing or Radio Frequency Programmer have ads?
Which is updated more often, SmartRing or Radio Frequency Programmer?
Other comparisons
