Comparison

TOSR1x2 WiFi vs 16 Relay Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

TOSR1x2 WiFi

Features

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The TOSR1x2 WiFi relay board provides password authentication and momentary mode, very powerful and easy to use. You can easily control the relay board by your computer or smartphone using WiFi.The TOSR1x2 provides up to 8 volt free contact relay outputs with a current rating of up to 10Amp each. The board is powered from a 5V DC power supply. All relays are SPDT types and can be set to latching or momentary output mode. Here is the WiFi APP for TOSR1x2 Relay Module, you can use this APP to control the relay module easily.

About

16 Relay Controller

Features

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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

Screenshots

TOSR1x2 WiFi3 screens

16 Relay Controller3 screens

Verdict

The call

The clearest difference is iOS requirement: TOSR1x2 WiFi at 9.0 against 16 Relay Controller's 18.6. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TOSR1x2 WiFi ships an update every 60 months, 16 Relay Controller every 34 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard1 real difference · 5 level

TOSR1x2 WiFi versus 16 Relay Controller: the parameters behind the verdict, then further details
Parameter	TOSR1x2 WiFi	16 Relay Controller
Price	Free	Free
Update frequency	Every 60 months	Every 34 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	9.0 — better	18.6
Further details — not scored
Size	3 MB	0 MB
Age rating	4+	4+
Developer	飞吴	Mike Henry

In-app purchases

None

TOSR1x2 WiFi

No in-app purchases

None

16 Relay Controller

No in-app purchases

Questions

Is TOSR1x2 WiFi free?

TOSR1x2 WiFi is free to download, with no in-app purchases.

Is 16 Relay Controller free?

16 Relay Controller is free to download, with no in-app purchases.

Do TOSR1x2 WiFi or 16 Relay Controller have ads?

Neither TOSR1x2 WiFi nor 16 Relay Controller shows ads.

Which is updated more often, TOSR1x2 WiFi or 16 Relay Controller?

TOSR1x2 WiFi ships an update every 60 months, and 16 Relay Controller every 34 months. Most recently, TOSR1x2 WiFi was updated on November 11, 2026 and 16 Relay Controller on November 7, 2026.