Emerald Setup vs Lumisafe
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
Read full descriptionHide full description
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.
Lumisafe
Read full descriptionHide full description
Lumisafe is a privacy-friendly fall detection system that locally processes depth sensor data with the machine-learning models to detect falls accurately. The Lumisafe App is a tool to help pair, configure, and manage all your Lumisafe devices. You can easily pair your Lumisafe devices via Ethernet by scanning the QR Code on the label or by entering the device ID, and view and manage the status of each device. The Lumisafe App also helps user receive their device notifications in order to take timely action when a potential fall is detected. *The Lumisafe App is an experimental option. Some features have not been offered.
Screenshots
Verdict
Emerald Setup and Lumisafe 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 4, 2026 and May 15, 2026 respectively.
| Parameter | Emerald Setup | Lumisafe |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 92 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Emerald Innovations, Inc. | Junxin Yu |
In-app purchases
Emerald Setup
No in-app purchases
Lumisafe
No in-app purchases









