# BeCode Volt vs NFC UNLock

The clearest difference is update cadence: NFC UNLock at every 3 weeks against BeCode Volt's every 6 months. NFC UNLock also leads on iOS requirement (12.0 vs 14.0). 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.

BeCode Volt ships an update every 6 months, NFC UNLock every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BeCode Volt | NFC UNLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 3 MB | 45 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MKC Michels & Kleberhoff Computer GmbH](https://appshunter.io/developer/964815961) | [Mbowel Intelligent Technology Co., Ltd](https://appshunter.io/developer/1895003463) |

## What reviewers say

### BeCode Volt

[App page](https://appshunter.io/ios/app/becode-volt/id6474430728)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC UNLock

[App page](https://appshunter.io/ios/app/nfc-unlock/id6762770999)

**In-app purchases:** none


## Frequently asked questions

### Is BeCode Volt free?

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

### Is NFC UNLock free?

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

### Do BeCode Volt or NFC UNLock have ads?

Neither BeCode Volt nor NFC UNLock shows ads.

### Which is updated more often, BeCode Volt or NFC UNLock?

BeCode Volt ships an update every 6 months, and NFC UNLock every 3 weeks. Most recently, BeCode Volt was updated on October 30, 2026 and NFC UNLock on October 25, 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.*