147+ iOS apps & games curated and reviewed
The best jumpei adachi apps on iPhone average 4.4โ across 147+ titles โ we've ranked them by what real users actually keep on their phones. Updated May 2026.
Play the virtual abacus and practice creating math problems with a traditional counting tool. Download to hone your math skills and mastery of basic arithmetic operations.
Improve your rhythm reading skills with this specialized app designed for practicing music notation. Get hands-on practice and enhance your musical abilities with a free trial to see the app in action.
This notebook application allows users to expand their workspace in any direction, making it easy to keep notes and formulas without page boundaries. It also features a bookmark function to help users quickly locate specific notes and keep their work organized.
This browser extension displays furigana on webpages, allowing users to better understand Japanese text. You can try it for free for three days to see how it works, with all processing happening locally on your device.
Compare two images side by side by sliding to see the differences. Try it now and easily identify the distinctions between your images.
Train to memorize piano chords with this interactive tool, helping you to improve your piano playing skills. Start memorizing chords now and take your playing to the next level.
This music sheet note app allows users to create and manage handwritten music notebooks, providing a digital space for organizing and storing musical notes. Try it out to streamline your music composition and note-taking process.
A highly addictive game where you hang from a rope, swing, and jump to reach the goal. Simple controls, addictive stages, lovely characters, challenges to collect crowns and trophies, and daily challenges. Ready to swing and jump your way to victory?
Jump from platform to platform with your car, timing your jumps to avoid collisions with other cars. How high can you climb? Test your skills now!
Dive and jump to avoid bombs while swimming in treacherous waters. Test your skills and see how far you can go!
An incredibly addictive game where you guide Doodle the Doodler on a springy journey upwards, avoiding obstacles and blasting enemies. With tilt controls and various power-ups, compete on global leaderboards and challenge friends in this highly replayable mobile game that's taking the world by storm. BE WARNED: It's insanely addictive, so play responsibly!
An addictive mobile game where you jump up stairs to reach new heights by tapping the screen to avoid gaps and obstacles. Collect gems to unlock new balls and challenge yourself to beat your highest score. How far can you go?
Experience the insanely addictive fun of guiding Doodle the Doodler up a sheet of graph paper in this free version of a popular game. Tilt to move, tap to shoot, and enjoy a range of features like jet packs, obstacles, and global leaderboards. Be warned: Doodle Jump is dangerously addictive!
Experience the festive joy with a special Christmas version of a popular iOS game. Navigate through new challenges, stunning graphics, and exciting power-ups to help Doodle reach the North Pole. Get into the Christmas spirit and join the adventure now!
In this captivating game, users guide a red ball character named Mr. Papi through a challenging platformer. By tapping the screen, players make Mr. Papi jump from moving platforms, aiming to reach new heights. With continuous gameplay and seamless screen transitions, the objective is to keep Mr. Papi from falling, making for an engaging and addictive experience. [Try it now!]
Jump and twist on platforms to collect gems and unlock new balls and colors. How high can you score? Keep jumping in Twist now!
Embark on a thrilling adventure in an endless runner game to save trapped animals. Simply tap to jump and run in this addictive arcade - become a hero and download now to start your rescue mission for free!
Help the character complete 15 levels in a classic retro jump'n'run game with nice graphics and smooth gameplay. Control the character via on-screen buttons, defeat enemies by jumping on them, and collect rubies to earn extra lives.