# 劳动者 vs Kmilight

劳动者 and Kmilight 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.

劳动者 ships an update every 2 months, Kmilight monthly. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 劳动者 | Kmilight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.2 (5 ratings)](https://appshunter.io/ios/app/kmilight/id1605691215/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 25 MB | 72 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [中投国搜(北京)科技股份有限公司](https://appshunter.io/developer/1087686281) | [Jiangsu Konsung Bio-Medical Technology Co., Ltd.](https://appshunter.io/developer/1137866872) |

## What reviewers say

### 劳动者

[App page](https://appshunter.io/ios/app/id1087686282)

**In-app purchases:** none


### Kmilight

[App page](https://appshunter.io/ios/app/kmilight/id1605691215)

This app synchronizes and manages health data from connected pulse oximeters and wrist-worn devices, including blood oxygen saturation, heart rate, and sleep monitoring. It analyzes sleep data, generates trend charts, and can display data from connected ventilators, though this data is for informational purposes only.

**Highlights:** Blood oxygen saturation monitoring, Heart rate tracking, Sleep monitoring and analysis, Health data trend charting, Ventilator data display, Data management and storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 劳动者 free?

劳动者 is free to download, with no in-app purchases.

### Is Kmilight free?

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

### Do 劳动者 or Kmilight have ads?

Neither 劳动者 nor Kmilight shows ads.

### Which is updated more often, 劳动者 or Kmilight?

劳动者 ships an update every 2 months, and Kmilight monthly. Most recently, 劳动者 was updated on October 20, 2026 and Kmilight on October 7, 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.*