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 301–320 of 1,000 ranked alternatives.

  1. Photo Vault - Secret Safe Lock app icon

    Photo Vault - Secret Safe Lock

    SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI

    Store photos and videos securely

    Securely hide private photos and videos with advanced password protection. Organize media into albums and folders. Import files from the . Customize icon. Rename and move media effortlessly. Export files to other apps.

    ★ 4.3110 ratingsPhoto & VideoFreeData updated 2026-09-06
  1. Video Compressor . app icon

    Video Compressor .

    Apps Places

    Compress videos and save space

    Compress videos from the Photos to free up storage space. Resize videos offline without losing quality. Save memory by reducing file size. Share compressed videos unlimitedly. No ads.

    ★ 4.691 ratingsPhoto & VideoFreeData updated 2026-09-06
  2. ProtectMe 360 - Web Security app icon

    ProtectMe 360 - Web Security

    Mobile Pdo Technology Limited

    Secure web browsing and scan networks

    Monitor web activity with real-time protection. Scan Bluetooth and Wi-Fi networks for risks. Archive files and set passwords for secure storage. Apply smart filters to enhance online safety.

    ★ 4.547 ratingsUtilitiesFreeData updated 2026-09-06
  3. AudioPen: AI Note Taker app icon

    AudioPen: AI Note Taker

    Digital Easy Inc.

    Record and transcribe voice notes

    Convert spoken words into text with precise transcription and content refinement. Record and organize voice notes. Ask questions about notes at any time. Categorize and tag ideas for different scenarios. Manage impromptu thoughts and inspirations.

    ★ 4.327 ratingsUtilitiesFreeData updated 2026-09-06
  4. DeepClean – Phone Cleaner app icon

    DeepClean – Phone Cleaner

    Time Guardian Network Technology(Guangzhou) Co., Ltd.

    Clean storage with one-tap cleanup

    Offers one-tap media cleanup, smart duplicate detection, and high-quality compression to free storage. It scans for large videos and hidden duplicates. AI groups screenshots, blurred images, and receipts. Compresses videos and photos without loss.

    ★ 4.432 ratingsUtilitiesFreeData updated 2026-09-06
  5. Remote for Sony TV: Control app icon

    Remote for Sony TV: Control

    Nazar Stetsenko

    Smart TV with Wi-Fi

    Smart TV functions remotely via Wi-Fi. Access all buttons and features. Pair easily with compatible devices. Subscribe for full functionality access.

    ★ 4.544 ratingsUtilitiesFreeData updated 2026-09-06
  6. 3D Cookie Cutter app icon

    3D Cookie Cutter

    Sarah Hill

    Create cutters from shapes and download STL

    Create cutters from shapes in the library or uploaded images. Adjust size and add cutting edges or donut holes. Export as STL files for 3D printing. Design word or imprint stamps with various fonts and sizes.

    ★ 4.259 ratingsLifestyle$4.99Data updated 2026-10-19
  7. Sigly: Sign PDF Documents Fill app icon

    Sigly: Sign PDF Documents Fill

    Pranas Semionova

    Edit and digitally

    Out and edit . Create a digital signature using your finger or initials. forms quickly without printing. Import easily. Access unlimited document features with a subscription.

    ★ 4.818 ratingsBusinessFreeData updated 2026-09-06
  8. Dark Mode + For Safari Browser app icon

    Dark Mode + For Safari Browser

    嘉琪 曾

    Process websites in automatically

    Enable for all websites with one click. Automatically syncs with system settings. Customize blacklist to exclude specific sites. Adjust preferences for individual websites.

    ★ 4.276 ratingsUtilitiesFreeData updated 2026-09-06
  9. Headphones & Speaker Connect・ app icon

    Headphones & Speaker Connect・

    Nicola Katsuki

    Connect and manage Bluetooth devices

    Connect and manage Bluetooth audio devices with fast pairing and automatic recognition. Switch between multiple devices easily. Monitor battery levels when available. Features a clean, intuitive interface for simple control.

    ★ 4.476 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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