# Prism QR vs Logic Lock 2

The clearest difference is update cadence: Logic Lock 2 at fortnightly against Prism QR's every 5 months. Logic Lock 2 also leads on device support (4 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Prism QR ships an update every 5 months, Logic Lock 2 fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Prism QR | Logic Lock 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logic-lock-2/id1640553679/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 2 MB | 7 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Arda İlgili](https://appshunter.io/developer/1566522815) | [Living Logical, LLC](https://appshunter.io/developer/1556305818) |

## What reviewers say

### Prism QR

[App page](https://appshunter.io/ios/app/prism-qr-scanner-generator/id1575367961)

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

**In-app purchases:** none


### Logic Lock 2

[App page](https://appshunter.io/ios/app/logic-lock-2/id1640553679)

Securely manage and generate unlimited unique passwords for all your online accounts. This app encrypts your data with biometrics and syncs across iCloud devices, offering a secure, private, and subscription-free solution.

**Highlights:** Unlimited password generation, Biometric data encryption, Cross-device iCloud sync, Secure password sharing via QR code, Browser autofill, Sanity Assistant for master key verification

**In-app purchases:** none


## Frequently asked questions

### Is Prism QR free?

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

### Is Logic Lock 2 free?

Logic Lock 2 is free to download, with no in-app purchases.

### Do Prism QR or Logic Lock 2 have ads?

Neither Prism QR nor Logic Lock 2 shows ads.

### Which is updated more often, Prism QR or Logic Lock 2?

Prism QR ships an update every 5 months, and Logic Lock 2 fortnightly. Most recently, Prism QR was updated on October 16, 2026 and Logic Lock 2 on October 7, 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.*