# OnOff for NFC Drives vs Dev Pass

The clearest difference is iOS requirement: Dev Pass at 12.0 against OnOff for NFC Drives's 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.

## The numbers

| Metric | OnOff for NFC Drives | Dev Pass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onoff-for-nfc-drives/id6446581764/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 13 MB | 36 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LIANG HSIN CHEN](https://appshunter.io/developer/1678272117) | [Kiet Nguyen Tuan](https://appshunter.io/developer/1647733663) |

## What reviewers say

### OnOff for NFC Drives

[App page](https://appshunter.io/ios/app/onoff-for-nfc-drives/id6446581764)

Securely lock and unlock USB drives with a simple tap of your NFC-enabled smartphone. Protect your data on the go with this easy-to-use utility, offering custom profiles and broad USB drive compatibility.

**Highlights:** NFC drive locking and unlocking, Data security on the go, Customizable drive profiles, User-friendly interface, Wide USB drive compatibility, Lightweight and no extra hardware needed

**In-app purchases:** none


### Dev Pass

[App page](https://appshunter.io/ios/app/dev-pass/id6708239668)

**In-app purchases:** none


## Frequently asked questions

### Is OnOff for NFC Drives free?

OnOff for NFC Drives is free to download, with no in-app purchases.

### Is Dev Pass free?

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

### Do OnOff for NFC Drives or Dev Pass have ads?

Neither OnOff for NFC Drives nor Dev Pass 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.*