16 Relay Controller vs SoftCloud Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
16 Relay Controller
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App to control henry solutions 16 Relay hardware devices. The 16 Relay controller connects to an IOT device via web service calls. The webservice endpoints you connect to is determined by the application settings. The default IP address of the webservice for the relay controller is set to a non-routable IP address of 192.168.4.2. The app only uses http and not https so it is only suitable for controlling IOT devices in a closed environment. The 16 Relay controller is limited to sending only the following URL request to the IP address you enter in the settings: http://[ip-address]/status http://[ip-address]/status/[relay-number] http://[ip-address]/on/[relay-number] http://[ip-address]/off/[relay-number] http://[ip-address]/allon http://[ip-address]/alloff http://[ip-address]/hb
SoftCloud Plus
This communication app allows users to make free calls, send texts, and share files with other users of the platform. It supports push notifications and HD voice and video for enhanced communication.
- Free calling between app users
- Free texting
- Free file sharing
- Push notifications
- HD voice and video support
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SoftCloud Plus accompanying softphone app to the SoftCloud Plus platform. A SIP softphone app that supports push notifications, HD voice and video, and more. • Free Calling between App users • Free texting • Free file sharing
Screenshots
Verdict
The clearest difference is update cadence: SoftCloud Plus at every 2 months against 16 Relay Controller's every 34 months. SoftCloud Plus also leads on iOS requirement (16.0 vs 18.6). On price, ads, 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.
16 Relay Controller ships an update every 34 months, SoftCloud Plus every 2 months. The most recent releases landed on September 18, 2026 and June 11, 2026 respectively.
| Parameter | 16 Relay Controller | SoftCloud Plus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 34 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Henry | Inter-Tel Japan, K.K. |
In-app purchases
16 Relay Controller
No in-app purchases
SoftCloud Plus
No in-app purchases
Questions
Is 16 Relay Controller free?
Is SoftCloud Plus free?
Do 16 Relay Controller or SoftCloud Plus have ads?
Which is updated more often, 16 Relay Controller or SoftCloud Plus?
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