Sumaddle vs Klack

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 transforming the puzzles into interactive 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 are able to focus on using logic to narrow down the combinations and find a fitting arrangement. The puzzles come in a range of sizes and difficulties, to suit all levels of skill and puzzling purposes. Choose a small puzzle to idle away a minute or two while waiting in a queue, or a big puzzle to give your brain some exercise during a coffee break! Some reasons why you will enjoy playing Sumaddle: • 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

Klack is the ultimate tool for managing your collection, organizing game nights, and choosing the perfect game to play! Add your board game collection in the way that works best for you: search by game name, import from BoardGameGeek, or take photos of your physical collection and let Klack help identify the games using AI image analysis. Once your collection is in Klack, you can quickly filter it by player count, complexity, play time, recommended age, and more. Planning a game night? Create polls so friends can vote on the best day and time to meet, as well as which games they want to play. Voters can view helpful game details before making their choices, making it easier for everyone to find something they’ll enjoy. Klack also includes simple tools for game night, including a first player selector, digital dice roller, and flexible score tracker. Whether you have a small shelf of favorites or a huge board game collection, Klack helps you spend less time coordinating and more time playing. Features include: - Add games by search, photo, or BoardGameGeek import - Use AI photo analysis to help identify games from your physical collection - Filter your collection by player count, complexity, play time, age, and more - Create polls for game night dates, times, and game choices - Let friends review game details before voting - Use built-in tools like a first player selector, dice roller, and score tracker Plan the night. Pick the game. Start playing with Klack.