Test regular expressions by inputting patterns and text. Validate syntax with instant feedback. Compare matches and view detailed breakdowns of pattern components. Export results and save tested expressions for future use.
by Ningbo ZhongSheng Information Technology Co., Ltd.★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12
Hugecore Information Technology (Guangzhou) Co.,Ltd.
Learn and characters
Learn and with illustrated characters and interactive exercises. Practice writing characters with on-screen tools. Test knowledge with quizzes and progress tracking. Receive instant feedback on writing accuracy.
Perform psychomotor tests by responding to visual stimuli. Adjust rounds per test and response time settings. Collect and send results to an email address. Designed for ease of use across all users.
Verify placement and calibration for Dolby Atmos systems. Test spatial audio with preloaded content. Adjust settings to optimize sound quality. Provide real-time feedback on setup accuracy.
Text between and with instant results. Add words or sentences to . Save frequently used translations to a favorites list. Access translation history for offline reference.
By entering expressions and viewing step-by-step solutions. Support for systems of . Access exercises with detailed explanations to practice and review concepts.
Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.
The app tests internet connection components like Wi-Fi, cellular, and broadband. It helps locate Wi-Fi speed issues and offers network monitoring and optimization services.
Create and view interactive - patterns from XSD, XSP, PAT, and OXS files. Highlight and mark patterns for easy reference. Export patterns in format. Share patterns with other users. Track progress on embroidery projects.
Track in real time with detailed breakdowns of daily, weekly, and monthly consumption. Set alerts for limits. background and -specific . Disable for specific apps when not in use.
Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.
For a dataset. Input numbers, select sample or population, and compute SD. View results and compare data dispersion. Export calculations and share results.
Use sound waves to remove from speakers. Generate custom tones with adjustable frequencies and waveform shapes. Repel pests using specific sound frequencies. Test stereo sound output and measure ambient noise levels.
Create and manage event tickets with digital design and printing options. Validate tickets at events using smartphone or tablet. Check attendance and perform check-in on-site. Email or print tickets for attendees.
Track income by day, week, or project. Categorize earnings, set hourly rates, and view detailed breakdowns. Compare earnings across dates and locations. Export reports and set reminders for bill payments.
Write and test code directly on iOS devices. Edit, compile, and run code snippets. Access documentation and syntax hints. Debug and view output in real time. Sync projects across devices.
Search for properties for sale, rent, or new developments in . View detailed listings with photos, maps, and descriptions. Filter options allow users to narrow down results by price, location, and property type.
Track matches with accurate scoring and server tracking. View progress graphs and share results as images or save as JSON. Update player names and shirt colors with emojis. Support dark and light mode.
Edit data with a user-friendly interface. Modify complex structures easily. Use smart tools to prevent errors. Validate syntax in real time. Export edited files directly.
Evaluate condition with advanced centering analysis and grading estimates. Measure edges for precise centering. Assess quality and potential value. Save and compare grading results. Export detailed reports for professional use.