sangkl

Professional electronic seal design and production, supporting various templates, anti-counterfeiting patterns, and transparent PNG export.

Real-time timing and game statistics records

Create standard ID photos with one click, supporting multiple sizes and intelligent layout export.

Anniversaries are for recording birthdays, relationships, and important moments.

Connect-the-dots puzzle

The results of the Double Color Ball lottery are updated in real time, automatically comparing winning numbers and providing helpful winning reminders.

A professional mortgage calculation tool that supports a combination of commercial and housing fund loans, allowing you to calculate your monthly payment details with a single click.

Learn idioms through word puzzles. The game guides beginners to grasp the meaning and usage of words through challenging levels and hints, making it suitable for practicing with everyday items.

Record birthdays of family and friends, supports automatic lunar calendar conversion, local notification reminders, and calendar view display. Data is stored only locally on the device, making daily use more secure.

Challenge yourself with fun idiom crossword puzzles, from easy to brain-teasing, and easily become a master of Chinese idioms.

Powerful LED flashlight with SOS, strobe, and colorful screen light modes

Connect the dots to form idioms in a 10x10 grid! Three challenge modes offer easy and educational fun, allowing you to learn while playing.

Find hidden festive words! Enjoy classic, rush, and endless Christmas puzzles

Challenge yourself with crossword puzzles set against a backdrop of beautiful ink paintings, experiencing a fun and educational brain-teasing challenge.

Challenge the 4x4 number grid! Find hidden combinations in 5 different patterns and unleash your brainpower!

Challenge yourself with 6000+ brain-teasing levels! Connect the squares in a timed maze and test your logical thinking skills.

Classic Casual Reaction Test

A pure number merging challenge! Click "+1" to link identical numbers and trigger a spectacular merge.

View photo shooting location with one click, manage EXIF ​​metadata, and easily clear private location information.

Shopping experience organization and evaluation management

Switch between easy and hard difficulty

Log moods in calendar

Make decisions easily and say goodbye to decision paralysis.

It offers both normal and brain-teasing modes, as well as various sizes of Sudoku levels. It supports time tracking, hints, and local progress saving, making it suitable for practicing and relaxing during spare moments.

Record your friends' preferences and important anniversaries, so that every gift touches their hearts.