# Kmilight vs PalmFBase

Kmilight and PalmFBase 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.

Kmilight ships an update monthly, PalmFBase every 2 weeks. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Kmilight | PalmFBase |
| --- | --- | --- |
| 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 | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 72 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Jiangsu Konsung Bio-Medical Technology Co., Ltd.](https://appshunter.io/developer/1137866872) | [石家庄禾柏生物技术股份有限公司](https://appshunter.io/developer/1158751283) |

## What reviewers say

### 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


### PalmFBase

[App page](https://appshunter.io/ios/app/palmfbase/id1643663291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kmilight free?

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

### Is PalmFBase free?

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

### Do Kmilight or PalmFBase have ads?

Neither Kmilight nor PalmFBase shows ads.

### Which is updated more often, Kmilight or PalmFBase?

Kmilight ships an update monthly, and PalmFBase every 2 weeks. Most recently, Kmilight was updated on September 21, 2026 and PalmFBase on September 16, 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.*