WiFi Heatmap: Home Mapper

Signal analyzer & speed test

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Ever get buffering in the bedroom or dropped calls in the kitchen? WiFi Heatmap shows you exactly where your home Wi-Fi is strong — and where it dies. Just walk from room to room. As you move, the app builds a live, color-coded map of your coverage: green where it's fast, red where it struggles. In minutes you'll see every dead zone in your home — and get clear, plain-English steps to fix it. WHAT YOU CAN DO • Map your Wi-Fi in AR — walk around and watch coverage fill in, room by room • Run a full speed test — download, upload, ping, jitter and packet loss • See what your connection can really handle — 4K streaming, video calls, gaming, big downloads • Get a step-by-step plan to improve weak spots, with the gear that actually helps • Save every room and speed test, and track how coverage changes over time • Compare before & after — move the router or add a mesh point and prove it worked • Export a clean PDF report — great for renters, landlords, or your internet provider PRIVATE BY DESIGN Your Wi-Fi and speed data stay on your device. Nothing is uploaded to our servers, and there's no account to create. FREE TO START Run a speed test and map your first room for free. Unlock everything with a single one-time purchase — no subscription, ever. FULL ACCESS INCLUDES • Unlimited Wi-Fi scans • Full room history and before/after compare • Coverage breakdown and detailed insights • PDF report export Stop guessing where your Wi-Fi goes wrong. Map it, fix it, and get every room online. Wi-Fi mapping uses your camera and AR to track your movement through your home and works best on ARKit-capable devices.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Bug fixes

Version 1.3.0

The developer, LimeLime Labs LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    LimeLime Labs LLC
    Size
    10.6 MB
    Category
    Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
      • ⁨iPhone 6S⁩
      • ⁨iPhone 6S Plus⁩
      • ⁨iPhone SE (1st generation)⁩
      • ⁨iPhone 7⁩
      • ⁨iPhone 7 Plus⁩
      • ⁨iPhone 8⁩
      • ⁨iPhone 8 Plus⁩
      • ⁨iPhone X⁩
      • ⁨iPhone XS⁩
      • ⁨iPhone XS Max⁩
      • ⁨iPhone XR⁩
      • ⁨iPhone 11⁩
      • ⁨iPhone 11 Pro⁩
      • ⁨iPhone 11 Pro Max⁩
      • ⁨iPhone SE (2nd generation)⁩
      • ⁨iPhone 12 mini⁩
      • ⁨iPhone 12⁩
      • ⁨iPhone 12 Pro⁩
      • ⁨iPhone 12 Pro Max⁩
      • ⁨iPhone 13 Pro⁩
      • ⁨iPhone 13 Pro Max⁩
      • ⁨iPhone 13 mini⁩
      • ⁨iPhone 13⁩
      • ⁨iPhone SE (3rd generation)⁩
      • ⁨iPhone 14⁩
      • ⁨iPhone 14 Plus⁩
      • ⁨iPhone 14 Pro⁩
      • ⁨iPhone 14 Pro Max⁩
      • ⁨iPhone 15⁩
      • ⁨iPhone 15 Plus⁩
      • ⁨iPhone 15 Pro⁩
      • ⁨iPhone 15 Pro Max⁩
      • ⁨iPhone 16⁩
      • ⁨iPhone 16 Plus⁩
      • ⁨iPhone 16 Pro⁩
      • ⁨iPhone 16 Pro Max⁩
      • ⁨iPhone 16e⁩
      • ⁨iPhone 17 Pro⁩
      • ⁨iPhone 17 Pro Max⁩
      • ⁨iPhone 17⁩
      • ⁨iPhone Air⁩
      • ⁨iPhone 17e⁩
      • ⁨iPhone 18 Pro⁩
      • ⁨iPhone 18 Pro Max⁩
      • ⁨iPhone Duo⁩
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 6 more
    • English, French, German, Korean, Russian, Spanish, Ukrainian
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © LimeLime Labs
  • Developer Website
  • Privacy Policy

    • More by LimeLime Labs LLC

    You Might Also Like