i-string app icon

Apps Like i-string for iPhone and iPad

by Heng Chih Huang★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
App detailsView in App Store

i-string screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. iTwinkle WiFi app icon

    iTwinkle WiFi

    Beijing Kywoo Innovation Technology Co., Ltd.

    ★ 1.7119 ratingsEntertainmentFreeData updated 2026-09-10
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  2. LED Banner - Marquee app icon

    LED Banner - Marquee

    贺 黄

    Enter text to display on LED lights

    Create and display custom text on LED screens with various font styles and colors. Adjust font size and apply solid color backgrounds. Set individual word colors and choose from multiple font effects. Share content for live events or personal use.

    ★ 4.815 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  3. Sparkling app icon

    Sparkling

    Hangzhou Daniao Technology Co., Ltd

    ★ 1.24 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  2. LED LAMP app icon

    LED LAMP

    Shenzhen Zhongji Technology Co., Ltd.

    ★ 1.92,008 ratingsLifestyleFreeData updated 2026-09-16
    App details
  4. Smart Remote, Universal for TV app icon

    Smart Remote, Universal for TV

    文涛 郭

    Control devices, switch scenes, manage states

    Control devices such as TVs, speakers, and lights. Switch scenes and manage device states. Adjust settings for individual devices. Create custom scenes for different activities. View device status and history.

    ★ 4.820 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  5. KeyTuner app icon

    KeyTuner

    TimperLabs LLC

    Tune notes and track pitch accuracy

    Tune instruments with a chromatic scale and visual feedback. Adjust pitch with fine and coarse tuning controls. Practice intonation with a consistent display. Generate tones for droning. Quick mode for fast tuning confirmation.

    ★ 4.71,756 ratingsMusicFreeData updated 2026-09-14
    App details
  6. LEDGlow Automotive Control app icon

    LEDGlow Automotive Control

    LEDGlow Lighting, LLC

    Lights with Bluetooth connectivity

    And customize LED lighting systems via Bluetooth. Synchronize underbody, interior, and wheel well kits to run colors and modes simultaneously. Adjust brightness, select from millions of colors, and apply preset or custom lighting patterns.

    ★ 4.2719 ratingsUtilitiesFreeData updated 2026-09-13
    App details
  10. Ukulele String Tuner app icon

    Ukulele String Tuner

    Fredrik Blank

    Tune with microphone or reference sounds

    Tune strings using microphone input or reference tones. Display pitch accuracy with visual indicators. Adjust tuning settings for different types. Share tuning results or save custom presets.

    ★ 3.967 ratingsMusicFreeData updated 2026-09-28
    App details
  14. Alert 360 app icon

    Alert 360

    Alert 360

    Monitor and control your home or business

    Monitor and control home or business security in real-time from any device. View live video feeds, receive alerts for system status changes or specific events. Arm or disarm the system remotely. Manage energy usage and automate security settings.

    ★ 4.1643 ratingsLifestyleFreeData updated 2026-09-10
    App details
  16. Violin Tuner Basic app icon

    Violin Tuner Basic

    Pedro Daniel Macalupu Cumpen

    Tune with precise frequency display

    Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.

    ★ 4.4461 ratingsMusicFreeData updated 2026-09-15
    App details

How we rank alternatives

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