# EAMA Smart Light vs UltraWatch Chaperone

The clearest difference is update cadence: UltraWatch Chaperone at every 5 days against EAMA Smart Light's every 3 weeks. EAMA Smart Light's advantage is iOS requirement (16.6 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

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

EAMA Smart Light ships an update every 3 weeks, UltraWatch Chaperone every 5 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EAMA Smart Light | UltraWatch Chaperone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ultrawatch-chaperone/id6782377704/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 3 MB | 13 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Shunhao Electronic Technology Co., LTD](https://appshunter.io/developer/1864288518) | [UltraWatch LLC](https://appshunter.io/developer/6782377706) |

## What reviewers say

### EAMA Smart Light

[App page](https://appshunter.io/ios/app/eama-smart-light/id6757067154)

**Features:** macOS Compatibility

**In-app purchases:** none


### UltraWatch Chaperone

[App page](https://appshunter.io/ios/app/ultrawatch-chaperone/id6782377704)

This app assists parents, caregivers, and group leaders in monitoring children equipped with UltraWatch BLE wristbands. It provides real-time location assistance and customizable alerts for in-sight and out-of-sight situations, enhancing supervision in various environments.

**Highlights:** Real-time child monitoring, In-Sight / Out-of-Sight alerts, Audible alarm notifications, Haptic vibration alerts, Adjustable alert timeout, Child location assistance, Support for multiple children

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EAMA Smart Light free?

EAMA Smart Light is free to download, with no in-app purchases.

### Is UltraWatch Chaperone free?

UltraWatch Chaperone is free to download, with no in-app purchases.

### Do EAMA Smart Light or UltraWatch Chaperone have ads?

Neither EAMA Smart Light nor UltraWatch Chaperone shows ads.

### Which is updated more often, EAMA Smart Light or UltraWatch Chaperone?

EAMA Smart Light ships an update every 3 weeks, and UltraWatch Chaperone every 5 days. Most recently, EAMA Smart Light was updated on November 9, 2026 and UltraWatch Chaperone on October 31, 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.*