Good Sudoku by Zach Gage

Name: Good Sudoku by Zach Gage
Rating: 4.2 (1315 reviews)
Author: Zach Gage

By: Zach Gage App

Sudoku that loves you

Overview

Version:

1.0.30

Last updated: 2025-07-21

Ranking

#54,499 ▼ 62

Overall

Features & Capabilities

Good Sudoku is an AI-powered Sudoku companion designed to teach and delight. It offers 70,000+ high-quality puzzles, an elegant layout, a smart hint system, and tools to reduce busywork. Choose from three modes — Good, Arcade, and Eternal — plus three daily puzzle modes with global leaderboards and five levels of difficulty. A Custom mode lets you import your own puzzles and share them with friends.

Behind the scenes, a custom puzzle generator creates diverse challenges while a live solver analyzes your progress to suggest the next technique you need to learn. This design makes difficulty explicit, lets you practice specific strategies, and frees you from tedious counting so you can enjoy the deeper beauty of Sudoku.

User Growth & Download Statistics

App Games AI Education

By:

Zach Gage

Rating:

4.20

(1,315) 2 new ratings

Version:

1.0.30 Last updated: 2025-07-21

Version code:

874972148

Creation date:

2020-07-22

Compatible devices:

Size:

189.14MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-21

Compare stats and ranking:

Ranking

# 54,499 ▼ 62

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Zach Gage

Apple Apps Store

https://apps.apple.com/us/app/good-sudoku-by-zach-gage/id1489118195

Website:

http://www.playgoodsudoku.com/presskit

User Reviews

Users praise the clean UI and learning features, plus value of a one-time ad-free upgrade. However, recurring issues include lack of offline play, slow loading, persistent bugs, intrusive ads, and data problems with daily puzzles, leading some to feel the app has been abandoned despite its long-standing, feature-rich design.

Pros

Clean, beautiful UI and a simple, elegant layout.
Helpful hints with thorough explanations and learning aids, plus notetaking/auto-notation.
One-time purchase for an ad-free experience with good value.
Feature-rich and highly customizable (custom boards, auto notation, many toggles).
Longstanding go-to Sudoku app for years with a dedicated user base.

Cons

Requires internet to play; offline mode is broken, making plane mode unusable.
Frequent loading/launch delays and endless loading screens.
Bugs and perceived lack of timely developer support; app appears abandoned.
Ads can be intrusive, with long ads or frequent prompts.
Data losses and inconsistent daily puzzles/scores (history lost, rankings wrong).

Recent reviews

Nothing but good things to say about this app. It walks you gently through solving techniques in order of difficulty. Features to appreciate: auto-candidates, highlighting of individual candidate numbers (i.e., have it show all 1’s), easy to understand explanations, and revert to last error-free state. Ad-free cost is reasonable.