# Niceboy WATCH vs EP EMS

The clearest difference is iOS requirement: EP EMS at 9.0 against Niceboy WATCH's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Niceboy WATCH ships an update every 3 months, EP EMS every 2 months. The most recent releases landed on October 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Niceboy WATCH | EP EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/niceboy-watch/id6479681734/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 17.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 491 MB | 8 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [RTB MEDIA S.R.O](https://appshunter.io/developer/1586439528) | [传凤 张](https://appshunter.io/developer/1504033117) |

## What reviewers say

### Niceboy WATCH

[App page](https://appshunter.io/ios/app/niceboy-watch/id6479681734)

This app syncs your smartwatch data, including steps, heart rate, and sleep. It also pushes phone notifications to your watch and allows for watch configuration like sedentary alerts and alarms.

**Highlights:** Sync steps, calories, heart rate, sleep, Display exercise records, Push incoming calls and SMS to watch, Configure sedentary alerts and alarms, Sync weather and AGPS files, Integrates with iPhone Health

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

**In-app purchases:** none


### EP EMS

[App page](https://appshunter.io/ios/app/ep-ems/id6744920015)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Niceboy WATCH free?

Niceboy WATCH is free to download, with no in-app purchases.

### Is EP EMS free?

EP EMS is free to download, with no in-app purchases.

### Do Niceboy WATCH or EP EMS have ads?

Neither Niceboy WATCH nor EP EMS shows ads.

### Which is updated more often, Niceboy WATCH or EP EMS?

Niceboy WATCH ships an update every 3 months, and EP EMS every 2 months. Most recently, Niceboy WATCH was updated on October 12, 2026 and EP EMS 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.*