# Pocket Reader vs NFC無源掛鎖

The clearest difference is device support: Pocket Reader at 3 against NFC無源掛鎖's —. On price, in-app purchases and iOS requirement 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 | Pocket Reader | NFC無源掛鎖 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 2 MB | 2 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [SMARTCHIP MICROELECTRONICS CORP.](https://appshunter.io/developer/872823142) | [Holtek Semiconductor(China) Inc](https://appshunter.io/developer/1052056181) |

## What reviewers say

### Pocket Reader

[App page](https://appshunter.io/ios/app/pocket-reader/id1434046473)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC無源掛鎖

[App page](https://appshunter.io/ios/app/nfc/id6446962940)

**In-app purchases:** none


## Frequently asked questions

### Is Pocket Reader free?

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

### Is NFC無源掛鎖 free?

NFC無源掛鎖 is free to download, with no in-app purchases.

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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.*