# Scheme Locker vs Sudoku Hacker

The clearest difference is ads: Scheme Locker at none against Sudoku Hacker's shown. On price, in-app purchases, device support and iOS requirement 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 | Scheme Locker | Sudoku Hacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scheme-locker/id6448636720/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 28 MB | 20 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scheme DOO](https://appshunter.io/developer/1685223703) | [Japality Limited](https://appshunter.io/developer/1574046707) |

## What reviewers say

### Scheme Locker

[App page](https://appshunter.io/ios/app/scheme-locker/id6448636720)

This utility app allows users to open lockers at various locations. It is currently functional for lockers created by the development team, such as those found in science and technology parks containing educational materials.

**Highlights:** Open lockers at designated locations, Access lockers in science and technology parks, Retrieve educational materials from lockers, Utilize package locker functionality

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

**In-app purchases:** none


### Sudoku Hacker

[App page](https://appshunter.io/ios/app/sudoku-hacker/id6751965362)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scheme Locker free?

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

### Is Sudoku Hacker free?

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

### Do Scheme Locker or Sudoku Hacker have ads?

Sudoku Hacker shows ads; Scheme Locker does not.

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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.*