UltraBoard app icon

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.

by Lisfee, Inc.★ 4.6187 ratingsUtilitiesFreeData updated 2026-09-06

UltraBoard screenshots

Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

  1. StoraCat: Inventory & Schedule app icon

    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.

    ★ 4.18 ratingsProductivityFreeData updated 2026-09-14
  2. Sleep Cycle Calculator: Sounds app icon

    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.

    ★ 4.715 ratingsUtilitiesFreeData updated 2026-09-06
  3. Top Sticker Maker: Funny Memes app icon

    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.

    ★ 4.216 ratingsUtilitiesFreeData updated 2026-09-06
  4. Electrical Engineering: Quiz app icon

    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.

    ★ 4.911 ratingsProductivityFreeData updated 2026-09-14

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.