Emerald Setup vs NFC Setup
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Emerald Setup
This app offers guided setup and monitoring for a touch-free health measurement system. It uses environmental wireless signals to track vital signs, sleep, and mobility without requiring wearables or user interaction.
- Touch-free health measurement
- Continuous vital sign monitoring
- Sleep and mobility tracking
- Guided system configuration
- Wireless signal monitoring
- Passive health tracking
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Emerald is a revolutionary passive and touch-free health measurement system that does away with the hassle of wires and wearables. Emerald provides continuous monitoring of vital signs, sleep, and mobility metrics without needing any physical contact. Emerald measures these metrics by monitoring the wireless signals in the environment, and does not require people to wear any sensors, interact with the device, or otherwise change their behavior in any way. This app provides easy, guided configuration and monitoring of the Emerald system.
NFC Setup
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NFC Setup is an APP for programming LED drivers by NFC , which allows users to change output current of LED drivers with just one click. NFC programming replaces the labor-intensive and time-consuming current setting method of traditional LED drivers. With NFC Setup, users can precisely adjust the output current down to 1mA. Since the LED drivers do not need to be powered for NFC programming, output current and parameters of mass drivers can be fast configured. So it greatly reduces time and costs of installation and commissioning. Programming with your phone Keep your phone close to the NFC driver to read the data, and set the output current, parameters or advanced template depending on your needs, then save them. Get your phone close to the NFC driver again to write them into the driver. Advanced DALI lighting template Integrate the setting of the DALI lighting system, and edit the lighting effect for DALI groups and scenes. Save them as the advanced template. Compatible with various types of drivers Constant Current/Constant Voltage DALI LED Drivers, Constant Current/Constant Voltage 0-10V LED Drivers, Constant Current/Constant Voltage Phase Cut LED Drivers, Constant Current/Constant Voltage DMX LED Drivers, Constant Current/Constant Voltage Bluetooth LED Drivers.
Screenshots
Verdict
Emerald Setup and NFC Setup are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Emerald Setup ships an update every 2 months, NFC Setup monthly. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.
| Parameter | Emerald Setup | NFC Setup |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 92 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Emerald Innovations, Inc. | 振超 何 |
In-app purchases
Emerald Setup
No in-app purchases
NFC Setup
No in-app purchases









