Native iOS Apple Watch

Level your rig
in one glance.

Set your phone on a flat surface in your rig. FlatPad shows which corner is low and how much to raise — and lets you know the moment you're level.

Download on theApp Store Free to level · Pro unlock $9.99 once
FlatPad Visual screen showing the low rear-left corner
FlatPad turning green the moment the rig is level
FlatPad on Apple Watch showing raise rear left 1.5 inches
Which corner is low Block-height math Hands-free voice On your Apple Watch
The idea

One clear thing on screen. Strong color saved for the moment you're level.

Most leveling apps bury the answer under a wall of decimals. FlatPad shows you a top-down footprint of your rig, pools shade toward the corner that's low, and turns the whole screen green the instant all four corners sit level.

Free
Visual

See it, don't calculate it.

A top-down plan of your trailer. The bubble drifts to the high side, a raise badge points at the low corner, and there's not a single number to parse. When you're level, the payoff is unmistakable.

  • Shade pools toward the corner to raise
  • Set the phone either way — the rig image rotates to match
  • Turns green the moment you're level
Visual leveling screen with the rear-left corner low
Free
Calibration

Cancels out your camera bump.

Every phone rests a hair off-flat because of the camera bump. FlatPad's two-read flip method measures that lean and subtracts it — so your readings are true, not off by a degree. It's the accuracy feature rivals gate behind a paywall. Here it's free.

  • Two quick reads, spun 180° — takes 20 seconds
  • Works on any flat surface; it needn't be level
  • Haptic confirmation when each read lands
Calibration complete, offset saved
FlatPad Pro

Level from outside the rig — hands and eyes free.

Pro is where FlatPad matches gear that costs $150 in hardware. One lifetime unlock adds the voice, the watch, paired-jack guidance, and a night theme you control.

Pro
Voice guidance

Keep your eyes on the jacks.

FlatPad speaks each move — “raise rear left, about an inch and a half” — and waits until the rig settles before it talks again. Level from the jack stands without ever looking at the screen.

  • Motion-gated — announces once, then stays quiet
  • Uses your phone's spoken-content voice
  • A giant on-screen directive for the occasional glance
Voice guidance screen reading Rear left, about 8.5 inches to go
Pro
Apple Watch

Read level from your wrist.

Set the phone down in the rig and walk to the jack. Your Apple Watch shows the same pocket-sized footprint, the corner to raise, and how much — turning green the instant you're level. No extra hardware to buy.

  • Glanceable rig graphic + raise amount
  • The phone does the math; the watch just shows it
  • The same green “you're level” moment on your wrist
Watch showing raise rear left
Watch showing Level
Free vs Pro

Everything you need to level is free.

The core — visual leveling, accurate calibration, and block-height math — never costs a thing. Pro adds the hands-free and glanceable extras.

What you get
Free$0
Pro$9.99 once
Visual levelingWhich corner is low, at a glance
Flip-method calibrationCancels the camera-bump offset
Block-height mathInches or centimeters
Each-corner levelingIndependent jacks
Spoken voice guidanceHands-free, motion-gated
Apple Watch companionLevel from your wrist
Multiple leveling typesFor different jack setups
Dark & light theme overrideForce night any time
Pricing

One price. Yours forever.

No subscription. Leveling is infrequent and runs entirely on-device — so Pro is a single purchase that unlocks across all your devices.

Free
$0
forever

Everything you need to park level, out of the box.

  • Visual corner-by-corner leveling
  • Flip-method calibration & haptics
  • Block-height math, inches or cm
  • Vehicle profile & system theme
Download free
One-time
FlatPad Pro
$9.99
once · not a subscription

Unlock hands-free leveling, the watch, and more — with a single purchase.

  • Everything in Free
  • Spoken voice guidance
  • Apple Watch companion
  • Supports multiple leveling types
  • Manual dark & light theme
Get FlatPad · Unlock Pro

Park it. Glance. Level.

Free to level. Pro when you want your hands and eyes back.