# DiceKeys vs OnOff for NFC Drives

The clearest difference is rating: OnOff for NFC Drives at 5.0 against DiceKeys's 4.6. DiceKeys's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OnOff for NFC Drives holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: DiceKeys has 5 ratings behind it against 1, so its average is the more settled of the two.

DiceKeys ships an update every 2 weeks, OnOff for NFC Drives every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | DiceKeys | OnOff for NFC Drives |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/dicekeys/id1545123216/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onoff-for-nfc-drives/id6446581764/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 19 MB | 13 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DiceKeys, LLC](https://appshunter.io/developer/1545123218) | [LIANG HSIN CHEN](https://appshunter.io/developer/1678272117) |

## What reviewers say

### DiceKeys

[App page](https://appshunter.io/ios/app/dicekeys/id1545123216)

This app enables users to scan their unique DiceKey, a physical key for generating strong passwords. It also facilitates the creation of secure backups and the generation of new passwords based on your DiceKey.

**Highlights:** Scan DiceKeys, Create backups, Generate passwords, Secure password management

**In-app purchases:** none


### 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


## Frequently asked questions

### Is DiceKeys free?

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

### Is OnOff for NFC Drives free?

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

### Which has better reviews, DiceKeys or OnOff for NFC Drives?

OnOff for NFC Drives is rated higher. DiceKeys averages 4.6 out of 5 from 5 ratings, while OnOff for NFC Drives averages 5.0 from 1 ratings.

### Do DiceKeys or OnOff for NFC Drives have ads?

Neither DiceKeys nor OnOff for NFC Drives shows ads.

### Which is updated more often, DiceKeys or OnOff for NFC Drives?

DiceKeys ships an update every 2 weeks, and OnOff for NFC Drives every 3 months. Most recently, DiceKeys was updated on November 3, 2026 and OnOff for NFC Drives on November 3, 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.*