EV TOOLKIT FOR IPHONE & IPAD

Turn your iPhone into a second EV dashboard

Connects straight to your car over Bluetooth — no cloud, no cell signal, live even in underground garages. Dashboard, navigation, charging, Sentry clips and light shows, all in one app.

Bluetooth direct Works offline Core features free
Download on the App Store
App Store download QR code
Scan to downloadOpens the App Store

For iPhone and iPad. Core features are free.

⚠️ The Bluetooth live dashboard requires a car that supports Phone Key — Model S/X built before the 2021 refresh are not supported (navigation, Sentry clips and light shows still work). How to check my car

EVStudio live dashboard: 37 mph in Drive, 72% charge, 260 mi range

BLUETOOTH DIRECT

Still connected where there's no signal

The live dashboard talks to your car over Bluetooth LE — phone to car, point to point, with no server in between.

Your iPhone
EVStudio
Your EV
In-car Bluetooth

Live dashboard data is never uploaded or relayed through third-party servers

Works underground

Parking garages, mountain tunnels — it connects without cellular data.

Stays on your phone

Dashboard data is processed and displayed only on your iPhone.

Low latency

Speed, tire pressure and door status update instantly — no round trip to the cloud.

SCREENSHOTS

Real screens

Captured straight from the app, unretouched.

Arrange the dashboard your way: drag widgets to build a custom layout
Charging Butler: this month's electricity cost, battery status and charging records
Battery health: combined state-of-health estimate and 21-day trend

MODULES

Five modules, one app

Three free, one subscription, one one-time purchase — fully usable from day one, for free.

Live Dashboard

Free

Speed, gear, charge and range, tire pressure, doors and windows at a glance. Drag widgets into your own layout, mirrored on the Lock Screen and Dynamic Island. Units follow your region — mph and °F, or km/h and °C.

Requires Phone Key support; Model S/X built before the 2021 refresh don't have it.

SpeedChargeTire pressure Dynamic IslandLock Screen widgets

Navigation

Free

Turn-by-turn navigation with live traffic. In Taiwan, fixed and average-speed camera alerts are built in, and the warning distance scales with your speed.

Live trafficSpeed cameras (Taiwan)Average-speed zones (Taiwan)

Charging Butler

Subscription

Plug in and every session is logged automatically. Cost estimates — Taiwan time-of-use plans built in, or a flat rate in your local currency — plus charging curves, battery health tracking and iCloud sync across devices.

Automatic logging currently supports vehicle accounts in North America and Asia-Pacific.

Auto loggingBattery healthiCloud sync

Sentry Video Manager

Free

Import your dashcam clips, play all six cameras in sync, see events pinned on a map, then trim and export clips to share.

Six-camera syncEvent mapTrim & export

Light Show Editor

One-time purchase

A built-in timeline editor that works offline — lights, rhythm and preview, all on your phone.

Timeline editingWorks offlineLive preview

PLANS

Start free, upgrade when you need to

Three ways in, for different depths of use.

Free download

$0

Download and go — three modules fully unlocked.

Live Dashboard · Navigation · Sentry Video Manager

Charging Butler subscription

$5.99/mo

or $59.99/yr · free trial for eligible new subscribers

Automatic charging logs, cost estimates, battery health and iCloud sync.

Subscribe in the app; cancel anytime in iOS Settings.

Light Show Editor

$29.99

One-time purchase

No subscription, and no charge for future upgrades.

Buy once, unlock the editor for good.

Prices in US dollars. Your local App Store price applies at checkout.

Ready? Get it on the App Store

For iPhone and iPad. Core features are free.

Download on the App Store
App Store download QR code
Scan to downloadOpens the App Store

For iPhone and iPad. Core features are free.