# 汇中供热计量 vs 手机NFC

The clearest difference is ads: 汇中供热计量 at none against 手机NFC's shown. 汇中供热计量 also leads on iOS requirement (11 vs 18.6). 手机NFC's advantage is update cadence (every 3 weeks vs every 4 months). On price, 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.

汇中供热计量 ships an update every 4 months, 手机NFC every 3 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 汇中供热计量 | 手机NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (21 ratings)](https://appshunter.io/ios/app/nfc/id6502924508/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 50 MB |
| Requires iOS | **11** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [汇中仪表股份有限公司](https://appshunter.io/developer/1425732147) | [Rainbow Forest Co., Ltd](https://appshunter.io/developer/1739974336) |

## What reviewers say

### 汇中供热计量

[App page](https://appshunter.io/ios/app/id1487764463)

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

**In-app purchases:** none


### 手机NFC

[App page](https://appshunter.io/ios/app/nfc/id6502924508)

This app leverages your phone's NFC capabilities to simplify daily tasks. It allows you to simulate access cards, query transit cards, and interact with smart home devices. Personalize your NFC experience and enhance efficiency with this versatile tool.

**Highlights:** 门禁卡模拟, 内容传输与分享, 智能设备互联, 个性化设置, 安全加密, 快捷标签

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

**In-app purchases:** none


## Frequently asked questions

### Is 汇中供热计量 free?

汇中供热计量 is free to download, with no in-app purchases.

### Is 手机NFC free?

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

### Do 汇中供热计量 or 手机NFC have ads?

手机NFC shows ads; 汇中供热计量 does not.

### Which is updated more often, 汇中供热计量 or 手机NFC?

汇中供热计量 ships an update every 4 months, and 手机NFC every 3 weeks. Most recently, 汇中供热计量 was updated on October 9, 2026 and 手机NFC on October 20, 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.*