Apps Like UltraBoard for iPhone and iPad
Draw, erase, and customize lines
Draw on touchscreens using finger or stylus. Change line color with buttons and adjust line width with a slider. Save and organize notes into folders. Access advanced features with an auto-renewing subscription.
UltraBoard screenshots
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.


Find Lost Device - Air Finder
Wendy Mason
And select your
Locate Bluetooth devices by detecting nearby devices. View signal strength, estimated distance, and hints to your . Receive alerts when a is . Monitor and track multiple devices in one place.

AI Cleaner - Clean Up Storage
玉轩 李
Phone with AI
Device by automatically removing unused files and cache. Scan for large files and delete them manually. Free up space with one-tap cleaning. Access advanced tools with a subscription.







PDF Scanner - Document Scan ·
AOS INTERNET CO., LIMITED
Documents, convert to text, share files
Documents, notes, photos, business cards, and receipts into PDF or PNG formats. Use OCR to convert scanned images to editable text. Apply filters like B&W, grayscale, and threshold. Share files via email, WhatsApp, Dropbox, Box, or Google Drive.


AI Wine Tracker & Scanner
Thu Ha Chu Thi
Scan labels to get details and prices
Scan labels to identify varieties, check prices, ratings, and vintage details. View winery information and track collections. Add food pairings and manage favorites. Sync with other devices for seamless access.



Block Apps, Sites & Focus
Francis Flores
Distractions and on tasks
Distracting apps and websites with customizable blocking lists. Set schedules and location-based restrictions. Enable strict mode to limit access. Tap to distractions instantly. Track blocked activities and manage settings for focused work.

Sign PDF & Document Signature
Mariana Ruiz
Scan, upload, and documents instantly
Scan or upload documents to convert them into editable files. Add handwritten signatures directly to documents. Share or save signed files securely. Organize and manage documents within the .


Find Hidden, Cameras & Spyware
Beso Todadze
Detect hidden with sensors
Detect hidden using smartphone sensors. Scan for infrared lights and lens reflections. Receive real-time alerts when suspicious devices are found. Locate and identify covert in unfamiliar environments.

Split Bills With Friends
JIE WANG
Expenses and share groups
Create groups to add expenses and costs among participants. expenses in various ways and share groups via link. Set up payments and track contributions within the group.

Master Cleanup Contact Cleaner
Mostafa Monowar
Merge contacts, delete duplicates, find missing info
Manage contacts by deleting individual entries with swipe or removing all at once. Merge duplicates based on name, phone number, or email. Locate contacts with missing details and organize or delete them as needed.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.