# KH vs KENRONE NFC

The clearest difference is update cadence: KH at every 5 days against KENRONE NFC's every 3 weeks. KH also leads on iOS requirement (9.0 vs 12.0). 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.

KH ships an update every 5 days, KENRONE NFC every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KH | KENRONE NFC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 32 MB | 49 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Junce Instruments Co., Ltd.](https://appshunter.io/developer/1535583983) | [深圳市科荣实业有限公司](https://appshunter.io/developer/1475870198) |

## What reviewers say

### KH

[App page](https://appshunter.io/ios/app/kh-f/id1665076881)

This utility measures electrical parameters like voltage, current, and power. It offers real-time monitoring of battery capacity and includes advanced protection functions. The app also supports data export and remote control via a mobile app or host computer.

**Highlights:** Measures voltage, current, power, and capacity, Real-time battery monitoring, Over-voltage, under-voltage, and over-current protection, Voltage and current curve display, Data export function, Mobile app and host computer control, Real-time firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### KENRONE NFC

[App page](https://appshunter.io/ios/app/kenrone-nfc/id6743822980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KH free?

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

### Is KENRONE NFC free?

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

### Do KH or KENRONE NFC have ads?

Neither KH nor KENRONE NFC shows ads.

### Which is updated more often, KH or KENRONE NFC?

KH ships an update every 5 days, and KENRONE NFC every 3 weeks. Most recently, KH was updated on November 3, 2026 and KENRONE NFC on October 30, 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.*