# Sudoku Craft vs One Second Challenge

The clearest difference is iOS requirement: Sudoku Craft at 14.0 against One Second Challenge's 16.0. 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 | Sudoku Craft | One Second Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 5 MB | 1 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ozcan AKKOCA](https://appshunter.io/developer/1645504955) | [THEJ KUMAR SIDDHOTAM ARULRAJ](https://appshunter.io/developer/1781177167) |

## What reviewers say

### Sudoku Craft

[App page](https://appshunter.io/ios/app/sudoku-craft/id6461118987)

**In-app purchases:** none


### One Second Challenge

[App page](https://appshunter.io/ios/app/one-second-challenge/id6768998129)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Craft free?

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

### Is One Second Challenge free?

One Second Challenge is free to download, with no in-app purchases.

### Do Sudoku Craft or One Second Challenge have ads?

Neither Sudoku Craft nor One Second Challenge shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*