Clean device by removing large, duplicate, and blurry photos and videos. Transfer files between phones quickly. Check hardware status including screen, camera, and sensors. Test internet speed and assess battery health with detailed analysis.
Calculate personal income tax with nine types of tax calculations, displaying formulas and methods clearly. Store tax documents as images or videos. Track income and expenses with a ledger. Access tools like compass, flashlight, and level.
Download and install fonts directly on your phone. Preview fonts and generate artistic images. Access hundreds of fonts with regular updates. Support dark mode for eye comfort. Submit feedback for assistance.
