Synthio app icon

Apps Like Synthio for iPhone and iPad

by Gunish Sharma★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
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Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  2. Colorful Widget- Widget&Themes app icon

    Colorful Widget- Widget&Themes

    Guangzhou ZHIFENG Information Technology Co.,Ltd.

    Customize home screen with animated artwork

    Customize home screen with animated artwork, 3D wallpapers, and liquid glass themes. Add battery, weather, and calendar widgets. Adjust widget sizes and positions. Set dynamic wallpaper effects and enable depth effects.

    ★ 4.78,761 ratingsGraphics & DesignFreeData updated 2026-09-06
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  2. RTRO-CLC2 app icon

    RTRO-CLC2

    Oto Insa

    Calculate, copy, and track results

    Perform calculations with basic math operations including addition, subtraction, multiplication, division, and square roots. View tape and history by swiping from the right. Copy results with a tap.

    ★ 4.424 ratingsUtilitiesFreeData updated 2026-09-06
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  3. PCalc app icon

    PCalc

    TLA Systems Ltd.

    Calculate, convert, and program with precision

    Perform complex calculations with scientific, engineering, and hexadecimal modes. Use RPN and multi-line display. Convert units and access constants. Undo and redo actions. Sync with Apple Watch for on-the-go calculations.

    ★ 4.7770 ratingsUtilities$9.99Data updated 2026-09-10
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  6. World Currency Converter FOREX app icon

    World Currency Converter FOREX

    AppRebel, Inc.

    Convert currencies in real time

    Convert currencies with real-time exchange rates. Select from over 160 currencies. Convert specific amounts between currencies. View exchange rate tables. Perform conversions without additional steps.

    ★ 4.85,221 ratingsFinanceFreeData updated 2026-09-08
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  7. CALC Smart Calculator ± app icon

    CALC Smart Calculator ±

    QApps LLC

    Calculate, convert, and solve equations

    Perform complex calculations with scientific formulas and unit conversions. Access calculation history via Spotlight and 3D Touch. Use widgets for quick access and history integration. Sync with Apple Watch for notifications and basic calculations.

    ★ 4.82,367 ratingsUtilitiesFreeData updated 2026-09-08
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  10. Cartoon Photo Editor: PicToon app icon

    Cartoon Photo Editor: PicToon

    Romain Sion

    Apply filters, edit photos, create art

    Apply filters to photos using AI technology. Select from styles like modern anime, 3D animated movie, Japanese manga, retro 80s , futuristic cyberpunk, and American comics. Edit images by adjusting brightness, contrast, and color.

    ★ 4.778 ratingsGraphics & DesignFreeData updated 2026-09-06
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  15. Notes for Apple Watch app icon

    Notes for Apple Watch

    Kpaw LLC

    Edit directly

    Compose and manage directly on . Edit, view, and organize with color themes. Sync across iPhone, iPad, and . Use FlickType Keyboard for efficient note-taking.

    ★ 4.32,583 ratingsProductivityFreeData updated 2026-09-06
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  17. Tip Calculator Plus+ app icon

    Tip Calculator Plus+

    Tue Nguyen Minh

    Calculate tips and split bills

    Calculate tips and split bills with customizable percentages and group allocations. Enter total amounts and split costs evenly or manually. Round total values for easier handling. Share results via copy or email.

    ★ 4.86,911 ratingsUtilitiesFreeData updated 2026-09-06
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How we rank alternatives

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