Sudoku Extreme: Free no ads

Name: Sudoku Extreme: Free no ads
Rating: 4.5 (815 reviews)
Author: Pranoy Chowdhury

By: Pranoy Chowdhury App

Classic sudoku math puzzle

Overview

Version:

Last updated: 2026-07-22

Ranking

#60,113 ▼ 6

Overall

Features & Capabilities

Sudoku Extreme: Classic Number offers a beautiful, ad-free Sudoku experience with 6 levels from beginner to extreme, plus a highly customizable interface featuring light and AMOLED dark themes. It’s designed for both new players and seasoned solvers, with easy-to-use notes and hints to help when you’re stuck.

Key features include undo/redo, pause and resume, haptic feedback, comprehensive score tracking with a performance graph, automatic or manual notes, quick fill, and an export option to save scores to Excel. A one-time in-app purchase unlocks advanced themes and settings; there are no ads, subscriptions, or trackers.

User Growth & Download Statistics

App Games Education

By:

Pranoy Chowdhury

Rating:

4.50

(815)

Version:

12 Last updated: 2026-07-22

Version code:

888642220

Creation date:

2019-02-14

Compatible devices:

Size:

37.47MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-04

Compare stats and ranking:

Ranking

# 60,113 ▼ 6

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:

Pranoy Chowdhury

Apple Apps Store

https://apps.apple.com/us/app/sudoku-extreme-free-no-ads/id1451683705

Website:

https://docs.google.com/document/d/1p4BvWVqkdchZigFSj0j3RGolG_dRPQ-d70ufDFB5XbQ/edit?usp=sharing

User Reviews

Overall sentiment is positive about core gameplay and features like auto notes, privacy, themes, offline use, and a one-time price. Major downsides are paywalls for settings, inconsistent difficulty, problematic hints, no resume for unfinished games, and some UI/UX quirks. Users also request teaching hints and better progress export. The app shows active development and strong customization, but pricing and balance concerns temper enthusiasm.

Pros

Auto notes/pencil marks (pre-filled notes) streamline solving
Privacy/ad-free with no data collection
Theming and customization options including dark mode
One-time price / no ongoing subscription
Works offline

Cons

Settings and features locked behind paywall or paid upgrades
Inconsistent or overly hard difficulty balance across levels and updates
Hints are too intrusive/limited in usefulness and can auto-fill
No save/resume of unfinished games (no history for unsolved games)
UI/UX issues such as hard-to-see borders or tap-target precision and some modes being restricted/free

Recent reviews

I had hoped that this app would teach sudoku concepts, rather than just give a hint by telling you a number. I had a great sudoku app that is no longer made, and it let me scan games in as well as taught different techniques. So when you asked for a hint, it would say something like “look for a naked pair” rather than saying “do you accept defeat?“ I think that’s just insulting and stupid because it doesn’t teach anything. It just fills in the number for you.

by hi*****, 2026-06-04

Latest update was 3 years ago, and I purchased the premium version to support the developer. I really hope this app continues to receive updates, as it has a lot of potential. I do have a few suggestions: * Add an option where using the “X” also removes notes from cells * Include a toggle that allows up to 3 mistakes (can be edited) per game * Expand customization options. More colors or even a color wheel would be great Overall, I’d love to see this app continue to grow with more features and improvements.