# 凯力朗智能 vs NFC Digital Keypad

The clearest difference is iOS requirement: 凯力朗智能 at 8.0 against NFC Digital Keypad's 13.2. 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.

## The numbers

| Metric | 凯力朗智能 | NFC Digital Keypad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nfc-digital-keypad/id1493740008/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | — | Free |
| Size | 49 MB | 0 MB |
| Requires iOS | **8.0** | 13.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou Yunjia Network Technology Co., Ltd.](https://appshunter.io/developer/1448073059) | [Ari Wasch](https://appshunter.io/developer/1493740007) |

## What reviewers say

### 凯力朗智能

[App page](https://appshunter.io/ios/app/id1448073060)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC Digital Keypad

[App page](https://appshunter.io/ios/app/nfc-digital-keypad/id1493740008)

Communicate with electronic projects like Arduinos using NFC tags. Read and write data to NDEF tags, enabling your projects to react to information sent via NFC. Features a keypad for quick data entry and a console for debugging.

**Highlights:** Read and write NDEF NFC tags, Communicate with electronic projects, Keypad for quick data entry, Console for debugging and long strings, Instructions page with helpful links

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 凯力朗智能 free?

凯力朗智能 is free to download, with no in-app purchases.

### Is NFC Digital Keypad free?

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

### Do 凯力朗智能 or NFC Digital Keypad have ads?

Neither 凯力朗智能 nor NFC Digital Keypad shows ads.

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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.*