# DokuDoo vs Sudoku BB

The clearest difference is ads: DokuDoo at none against Sudoku BB's shown. DokuDoo also leads on update cadence (every 6 days vs every 4 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. DokuDoo sells 1 one-off in-app purchase and Sudoku BB sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for DokuDoo against 5.0 for Sudoku BB. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

DokuDoo ships an update every 6 days, Sudoku BB every 4 weeks. The most recent releases landed on October 30, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DokuDoo | Sudoku BB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dokudoo/id6749788714/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sudoku-bb/id6762312116/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [One Thum Software, LLC](https://appshunter.io/developer/516491473) | [Jason Watson](https://appshunter.io/developer/1888057131) |

## What reviewers say

### DokuDoo

[App page](https://appshunter.io/ios/app/dokudoo/id6749788714)

Enjoy a Sudoku experience designed for all players, particularly seniors, with a senior-friendly interface and large fonts. Get daily puzzles and hints for free, with an optional one-time purchase for unlimited content and advanced features.

**Highlights:** Ad-free experience, Senior-friendly design with large fonts, Free daily puzzles and hints, One-time purchase for premium features, Apple Pencil support, Accessibility optimized

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DokuDoo Premium | $4.99 | one-time |


### Sudoku BB

[App page](https://appshunter.io/ios/app/sudoku-bb/id6762312116)

Engage in daily brain training with a fresh Sudoku puzzle each day. Earn badges, unlock themes, and compete on leaderboards. Enjoy a smooth, distraction-free experience with multiple difficulty levels and progress tracking.

**Highlights:** Daily fresh puzzles, 30+ unlockable badges, Beautiful themes, Weekly leaderboards, Four difficulty levels, Progress tracking, Streak protection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hint Pack | $0.99 | one-time |
| 15 Hint Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is DokuDoo free?

DokuDoo is free to download, with in-app purchases available.

### Is Sudoku BB free?

Sudoku BB is free to download, with in-app purchases available.

### Which has better reviews, DokuDoo or Sudoku BB?

DokuDoo and Sudoku BB are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do DokuDoo or Sudoku BB have ads?

Sudoku BB shows ads; DokuDoo does not.

### Which is updated more often, DokuDoo or Sudoku BB?

DokuDoo ships an update every 6 days, and Sudoku BB every 4 weeks. Most recently, DokuDoo was updated on October 30, 2026 and Sudoku BB on October 19, 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.*