MindCalc Arithmetic Trainer vs Remember

Train your mental arithmetic ability with MindCalc! This is NOT your standard "what is 7 * 13?" type of game but here the result is already known and an arithmetic operator is given. Now you need to pick two numbers out of 9 to make this equation happen. The faster you solve your equation, the more points you gain. But if you make a mistake you need to start all over - so be careful! For an extra kick choose the highest difficulty where your score will be reset to zero in case you run out of time. You can also compete against another person to see who has stronger mental arithmetic skills!

Your personal space for learning foreign words — flexible, minimal, and built entirely around your own pace and style. No rigid methods. No overwhelming lessons. Just you and the words you want to remember. Build your own learning strategy and watch your vocabulary grow — naturally and effectively. Add & Organize Add new words instantly — with or without translation. Attach personal notes, assign difficulty levels, and keep everything structured your way. Test Yourself Run self-testing sessions with customizable difficulty order. Evaluate each word as you go. Practice correct spelling through dedicated checks. Swap words and translations to challenge yourself from both sides. Listen & Absorb Hear how any word is pronounced using built-in iOS speech. Launch the audio player and let your vocabulary play in the background — perfect for passive learning on the go. Customize playback to match your rhythm. Visualize & Remember Generate custom phone wallpapers featuring the words you find hardest. Keep tricky vocabulary in front of your eyes every day — learning without even trying. Track Your Progress Get clear statistics on your journey — learned words, difficulty breakdowns, and trends over time. A full archive of mastered words is always available, so nothing gets lost.