RV Leveler: Camper & Trailer

Motorhome, Van & Block Calc

Only for iPhone

Free · In‑App Purchases · Designed for iPhone

iPhone

The sleekest, most accurate leveling tool for your RV. Featuring high-contrast Night Mode, Relative Zero calibration, and audio guidance for solo parking. THE LAST LEVELING TOOL YOU WILL EVER NEED. Turn a two-person shouting match into a simple, one-person job. "RV Leveler" combines the precision of an aerospace inclinometer with a smart calculator, designed specifically to protect your RV's fridge and frame from unlevel parking. ► THE "ZERO-GUESSWORK" PROMISE Forget the "check, yell, stack, repeat" cycle. Our advanced algorithm does the math for you. Simply drive to your spot, check the app, and know exactly how high to lift each tire. ► WHY THIS APP IS DIFFERENT: ● ADVANCED BLOCK CALCULATOR We don't just show you bubbles. Input your vehicle's width (track width), and our physics engine calculates the PRECISE leveling height needed for each wheel. - Supports inch & cm units. - Works with Lego-style blocks, Andersen levelers, or wood planks. - visual guides show you exactly where to place the blocks. ● TRUE-ZERO™ CALIBRATION SYSTEM Your counter or floor isn't always level with your chassis. Our "Relative Zero" feature solves this common issue. - Calibrate once against your chassis frame. - The app remembers your rig's unique "Zero Point." - Eliminates errors caused by phone cases or uneven interior trim. ● NIGHT COCKPIT INTERFACE Inspired by aviation instruments, our high-contrast "Fluorescent Green on Black" design is: - Crystal clear in direct sunlight or total darkness. - Optimized for OLED screens to save battery. - Non-distracting for night arrivals. ● SOLO PARKING MODE (AUDIO & HAPTIC) Parking alone? Keep your eyes on the mirrors. - Geiger-Counter Style Audio: Beeps faster as you approach level. - Lock-in Vibration: Feel a distinct "click" when you hit 0.0°. - No need to run back and forth to check the screen. ► ENGINEERED FOR ACCURACY - 0.1° High-Precision Readout. - 2-Axis Simultaneous Detection (Pitch & Roll). - Visual "Tire Lift" Indication. ► WORKS WITH EVERY RIG Whether you drive a luxury coach or tow a teardrop, we have you covered: - Motorhomes (Class A / B / C) - 5th Wheels & Toy Haulers - Travel Trailers & Pop-ups - Truck Campers & Van Conversions ► PROTECT YOUR GEAR Running an absorption refrigerator off-level can cause permanent blockage and failure. Don't risk a $2,000 repair. Use "RV Leveler" to ensure you are within safe operating specs every time you park. Download now and make setting up camp the easiest part of your trip.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

Bug fixes and performance improvements

Version 1.1

The developer, 林华 曹, 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
      • 林华 曹
    • Size
      • 1.8 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 17.0 or later.
      • iPhone
        Requires iOS 17.0 or later.
      • Mac
        Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Languages
      • English
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © 2026 LINHUA CAO
  • Privacy Policy

    • More by 林华 曹