# Emerald Setup vs NFC Setup

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.

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.

## The numbers

| Metric | Emerald Setup | NFC Setup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/emerald-setup/id1493031195/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 92 MB | 30 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emerald Innovations, Inc.](https://appshunter.io/developer/1493031194) | [振超 何](https://appshunter.io/developer/1700465193) |

## What reviewers say

### Emerald Setup

[App page](https://appshunter.io/ios/app/emerald-setup/id1493031195)

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.

**Highlights:** Touch-free health measurement, Continuous vital sign monitoring, Sleep and mobility tracking, Guided system configuration, Wireless signal monitoring, Passive health tracking

**In-app purchases:** none


### NFC Setup

[App page](https://appshunter.io/ios/app/nfc-setup/id6456740617)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Emerald Setup free?

Emerald Setup is free to download, with no in-app purchases.

### Is NFC Setup free?

NFC Setup is free to download, with no in-app purchases.

### Do Emerald Setup or NFC Setup have ads?

Neither Emerald Setup nor NFC Setup shows ads.

### Which is updated more often, Emerald Setup or NFC Setup?

Emerald Setup ships an update every 2 months, and NFC Setup monthly. Most recently, Emerald Setup was updated on October 2, 2026 and NFC Setup on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*