Genius Puzzles vs Sumaddle

Master your mind with the most comprehensive logic puzzle collection on the App Store! Genius Puzzles brings you 40+ unique logic games in one elegant, ad-supported package. From classics like Traintracks and Flood to mind-bending challenges like Net, Slant, and Twiddle, there’s an infinite supply of puzzles for every skill level. Why Genius Puzzles? • 40+ Games in One: Why download 40 apps when you can have one? • Infinite Puzzles: Every grid is dynamically generated—you’ll never play the same puzzle twice. • Expert Help: Stuck? Every game now includes "Pro Tips" and refined guides to help you master the logic. • Beautifully Optimized: Seamless support for Dark Mode and full iPad multitasking (Split View & Slide Over). • Play Anywhere: No internet? No problem. All puzzles are available offline. • Sync Your Progress: Start a challenge on your iPhone and finish it on your iPad via iCloud. Challenge Yourself with: Traintracks, Flood, Net, Slant, Twiddle, Mines, Towers, Tents, Galaxies, and over 30 more! Join thousands of players and see how you rank on the Game Center leaderboards. If you enjoy the collection, consider removing ads with a one-time purchase to support future updates!

• “Brilliant puzzle game”, UK App Store review Apr 2025 • “Best Puzzle Game I’ve Ever Played”, US App Store review Jan 2025 • “The ONLY iOS game I've never gotten tired of”, Reddit review Apr 2024 This type of logical puzzle was first seen in the Japan Puzzle Championship 2006 and is sometimes known as Doppelblock, or Smashed Sums. When played with pencil and paper, these puzzles can be hard work to solve. Sumaddle changes that by adding the essential element of interaction. This transforms the puzzles into intriguing brain teasers that unfold before your eyes. Each puzzle has a unique solution. Finding the solution involves fitting the number combinations to the clues. The app makes it easy to view the possible combinations, you don’t need to do any sums in your head. Instead, you can focus on using logic to narrow down the combinations and find a fitting arrangement. Some reasons why you will enjoy playing Sumaddle: • puzzles range in size and difficulty from small and simple to large and mind-blowing • more than 150 puzzles are included for free • all puzzles can be solved with pure logic, no mental arithmetic required • the sophisticated built-in help can explain the logical reasoning at each step and also fix mistakes if you go wrong • the built-in help is completely free, use it as much as you like • works offline (great for long journeys) • a high standard of accessibility, including comprehensive support for VoiceOver • ad-free play - there are absolutely no ads! IGRS age rating (Indonesia Game Rating System): 3+ Designed and developed in Winterthur, Switzerland