Sudoku Extreme: Easy Hard Math Apple

Sudoku Extreme: Easy Hard Math

By: Pranoy Chowdhury App
Classic Number Puzzle Killer

Overview

Apple Apps Store
Rating:
4.50 +2
(824)
Version:
19
Last updated: 2026-09-02
Ranking
#60,360 ▼ 28
Overall

Features & Capabilities

Sudoku Extreme is a classic number puzzle game for beginners and advanced players. Solve more than 100,000 uniquely generated Sudoku puzzles across six difficulty levels: beginner, easy, medium, hard, unfair, and extreme. Fill every row, column, and 3x3 block with numbers 1–9 while keeping your mind active and relaxed.

Enjoy a fully customizable experience with light and dark AMOLED themes, notes, hints, quick fill, undo and redo, haptic feedback, pause and resume, and optional automatic note management. Track your solving time, score, mistakes, hints, and progress with detailed statistics and graphs. With no ads or subscriptions and every feature available for free, Sudoku Extreme offers a focused, comfortable puzzle experience with optional one-time support for the indie developer.

User Growth & Download Statistics

App Games Entertainment
By:
Pranoy Chowdhury
Rating:
4.50
(824) 2 new ratings
Version:
19 Last updated: 2026-09-02
Version code:
890653455
Creation date:
2019-02-14
Compatible devices:
Size:
34.69MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-09-20
Compare stats and ranking:

Ranking

# 60,360 ▼ 28

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-easy-hard-math/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 love this app. I’ve tried at least a dozen and this is by far the best for individualization.
by Je*****, 2026-08-15
Don’t like the notes and you need to pay to remove them.
by Li*****, 2026-06-30
View all user reviews ›

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