Comparison

ETI Commander vs MK Button

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

Head to head

ETI Commander

MNPR Relay Programming

Free

🔧 Utilities

★ 5.02 ratingsView app →

About

ETI Commander

This app allows users to program and monitor ETI MNPR relays using a Bluetooth optical head. It facilitates troubleshooting of network protector and relay operations. Requires specific ETI hardware for functionality.

Highlights

Program MNPR relays
Monitor MNPR relays
Bluetooth optical head connectivity
Troubleshoot relay operation
Troubleshoot network protector operation

Features

Read full description

Program and monitor the ETI MNPR® (Microprocessor Network Protector Relay) via a Bluetooth optical head. Troubleshoot network protector and relay operation. An ETI MNPR® and ETI Bluetooth Module (P/N 131-1192-50) are required for use.

About

MK Button

Features

Read full description

This app was designed for MOKO BUTTON product and users can realize below functions through this app: 1. Basic advertisement parameters configuration. 2. Alarm functions configuration and remote control with buzzer/motor/LED. 3. Basic information review.

Screenshots

ETI Commander4 screens

MK Button4 screens

Verdict

The call

The clearest difference is update cadence: ETI Commander at every 2 months against MK Button's every 11 months. 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

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

ETI Commander ships an update every 2 months, MK Button every 11 months. The most recent releases landed on June 22, 2026 and March 11, 2026 respectively.

Scorecard1 real difference · 8 level

ETI Commander versus MK Button: the parameters behind the verdict, then further details
Parameter	ETI Commander	MK Button
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Every 2 months — better	Every 11 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	10 MB	18 MB
Age rating	4+	4+
Developer	Electronic Technology Inc.	Moko Technology Ltd

In-app purchases

None

ETI Commander

No in-app purchases

None

MK Button

No in-app purchases

Questions

Is ETI Commander free?

ETI Commander is free to download, with no in-app purchases.

Is MK Button free?

MK Button is free to download, with no in-app purchases.

Do ETI Commander or MK Button have ads?

Neither ETI Commander nor MK Button shows ads.

Which is updated more often, ETI Commander or MK Button?

ETI Commander ships an update every 2 months, and MK Button every 11 months. Most recently, ETI Commander was updated on June 22, 2026 and MK Button on March 11, 2026.