# Phibeta Reader vs Quizen Lock

Phibeta Reader and Quizen Lock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Phibeta Reader | Quizen Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 32 MB | 30 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PENERBIT BUKU ERLANGGA MAHAMERU, PT](https://appshunter.io/developer/1053735901) | [Riezfian Raditya Susanto](https://appshunter.io/developer/1839923848) |

## What reviewers say

### Phibeta Reader

[App page](https://appshunter.io/ios/app/phibeta-reader/id6747105934)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quizen Lock

[App page](https://appshunter.io/ios/app/quizen-lock-lock-browser-cbt/id6768058203)

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

**In-app purchases:** none


## Frequently asked questions

### Is Phibeta Reader free?

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

### Is Quizen Lock free?

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

### Do Phibeta Reader or Quizen Lock have ads?

Neither Phibeta Reader nor Quizen Lock 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.*