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 501–520 of 1,000 ranked alternatives.




StoraCat: Inventory & Schedule
宝琦 宋
Track schedules, organize items, and manage tasks
Organize schedules with to-do lists, reminders, and templates. Track progress and manage income and expenses. Categorize items with unlimited folders. Search and tidy up items with custom fields. Add expiration dates and generate QR codes.






Sleep Cycle Calculator: Sounds
Phan Nhat Đang
Calculate cycles and set timers
Calculate optimal times using a and duration calculator. Set personalized wake-up times. Access calming to aid falling asleep and improve quality.



Top Sticker Maker: Funny Memes
Changsha Xiaoyouxi Network Technology Co.,Ltd
Create stickers from photos and share them
Create a personalized keyboard for WhatsApp and iPhone. Use photos from the gallery as the background. Customize size and shape. Add colorful borders and text with multiple fonts. Draw shapes using a sliding stand. Export stickers for sharing.

Electrical Engineering: Quiz
Carlo Terracciano
Calculate values
Provides tools for calculations and theory. Users can explore Ohm's Law and resistor calculations. Access theoretical concepts in Basic Knowledge and practical exercises in and Advanced sections.



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