# Blindfold Sudoku

> Accessible audio-based Sudoku game for all players. (iPhone/iPad app by marty schultz.)

- Source: https://appshunter.io/ios/app/blindfold-sudoku/id915175243 (this page in markdown: same URL + `.md`)
- Developer: [marty schultz](https://appshunter.io/developer/1450986904)
- Category: Games, Education, Puzzle
- Price: Free with in-app purchases
- Rating: 3.67/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 10 MB
- Languages: English
- Released: 2014-10-08
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/blindfold-sudoku/id915175243/reviews.md

## What is Blindfold Sudoku?

Blindfold Games are entertainment apps provided as a service to the visually impaired community by Objective Ed.  Your in-app upgrades pay for the development and support of these games. 

Sudoku is a fully accessible Sudoku game for both sighted and visually impaired people, designed for rapid audio play.  

Sudoku comes with 5 Sudoku 9-by-9 puzzles - easy, medium and difficult - and is controlled through gestures.  It doesn't require voice-over but is fully compatible with voice-over.

The Sudoku puzzle board is not visible; instead, you play by listening.  Tap on a cell to hear what's in the cell, swipe right to hear the row, swipe down to hear the column and swipe up to hear the square.  Sudoku gives you audio cues to tell the difference between the initial puzzle cells and the cells you fill in, and it lets you set multiple candidates for a cell.

You can customize the game to your liking: how much extra information is spoken and how quickly it is spoken.  Additional Sudoku puzzles are available as an in-app upgrade.

## Key features

- Audio-based gameplay
- Gesture controls
- VoiceOver compatibility
- Customizable audio cues
- Multiple difficulty levels
- In-app puzzle purchases

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Easy Pack #1, 25 Puzzles | $1.99 | one-time |
| Easy Pack #2 | $3.99 | one-time |
| Medium Pack #1 | $3.99 | one-time |
| Hard Pack #1 | $3.99 | one-time |
| Easy Pack #3 | $9.99 | one-time |
| Medium Pack #2 | $9.99 | one-time |
| Hard Pack #2 | $9.99 | one-time |
| Very Easy Pack #1 | $3.99 | one-time |
| Very Easy Pack #2 | $9.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/blindfold-sudoku/id915175243/reviews.md

### 5/5 — Amazing

*2018-12-07*

I love this app
I have a Real sudoku and this is mutch more enjoyabble especially as you can take it any where
Grate job kid friendly Software

### 5/5 — Blindfold Sudoku

*2014-10-19*

I have been looking for years for an accessible Sudoku app and, finally, here it is. This app works great if you are a VoiceOver user and if you are not, you can see how much fun blind people have playing the game by only listening to it. The game has many features including the ability to enter candidates so if you aren't a kid with a great memory, you can play it too.

## Frequently asked questions about Blindfold Sudoku

### Does Blindfold Sudoku have ads?

No, Blindfold Sudoku does not contain advertisements. The app is free to download and play, with optional in-app purchases for additional puzzles.

### How does Blindfold Sudoku work for visually impaired players?

Blindfold Sudoku uses audio cues and gesture controls to allow players to interact with the puzzle board without visual display. You can hear cell contents, rows, and columns through spoken feedback.

### What devices is Blindfold Sudoku available on?

Blindfold Sudoku is available for iPhone and iPod devices. It is compatible with VoiceOver but does not require it for gameplay.

### Can I play Blindfold Sudoku offline?

The description does not specify offline play capabilities. However, as a puzzle game, it is likely playable without an internet connection once downloaded.

### How often is Blindfold Sudoku updated?

The app was last updated on March 8, 2020, to version 2.6.5. This indicates a less frequent update schedule.

### What are the different difficulty levels in Blindfold Sudoku?

Blindfold Sudoku comes with puzzles in easy, medium, and difficult variations. Additional puzzles are available for purchase within the app.

### What is the age rating for Blindfold Sudoku?

Blindfold Sudoku has an age rating of 4+, making it suitable for a wide range of players. The game is designed for rapid audio play.

### What do users like about Blindfold Sudoku?

Based on the description, users likely appreciate the accessible design for visually impaired players and the unique audio-based gameplay. The ability to customize audio feedback is also a key feature.

## Version history (last 5 releases)

### 2.6.5 — 2020-03-08

Minor bug fixes

### 2.6.4 — 2019-08-11

Minor bug fixes.

### 2.6.3 — 2019-08-05

minor bug fixes

### 2.6.2 — 2019-08-02

Minor bug fixes

### 2.6.1 — 2019-07-21

Minor bug fixes

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## More apps by marty schultz

- [Blindfold Sudoku Mini](https://appshunter.io/ios/app/blindfold-sudoku-mini/id921384786)
- [Blindfold Cryptogram](https://appshunter.io/ios/app/blindfold-cryptogram/id921384794)
- [Blindfold Solitaire](https://appshunter.io/ios/app/blindfold-solitaire/id949649793)
- [Blindfold Crazy Eights](https://appshunter.io/ios/app/blindfold-crazy-eights/id955663906)
- [Blindfold Wildcard](https://appshunter.io/ios/app/blindfold-wildcard/id960112485)

All apps by marty schultz: https://appshunter.io/developer/1450986904

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*