# SmartAngle — Bluetooth angle measurement

> Bluetooth-enabled angle measurement tool with remote display and alerts. (iPhone/iPad app by Wordcraft International Limited.)

- Source: https://appshunter.io/ios/app/smartangle/id1059330840 (this page in markdown: same URL + `.md`)
- Developer: [Wordcraft International Limited](https://appshunter.io/developer/294338798)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 24 MB
- Languages: American English, German (Germany)
- Released: 2018-02-08
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smartangle/id1059330840/reviews.md

## What is SmartAngle?

SmartAngle is a small (67mm x 41mm x 17mm) and light (30g) Bluetooth level which connects to your smart phone via an app.  SmartAngle provides an extra hand when levelling - the angle is displayed on your smart phone, where you can see it, while you focus on the job, not on holding the level.

The app requires the SmartAngle Bluetooth level which is available from Wordcraft International - www.wordcraft.com.

SmartAngle's technical features include:

    Remote angle measurement for Apple iOS phones/tablets.
    Bluetooth (BLE 4.0) compatible.
    Size: 67mm x 41mm x 17mm.
    Weight: 30g.
    Power source: CR2032 battery - up to 2 year life on standby.
    Single membrane switch to wake SmartAngle from deep sleep.
    Power saving functions: user defined auto-timeout period - default 5 minutes. Auto turn off when app loses focus or is ended.
    Two LEDs used to indicate power on (unconnected), Bluetooth connected and approaching required stop.
    Unlimited digital stops: set the angles and the SmartAngle app tells you when you are there. An initial set of stops is provided: 0, 22.5, 30, 45, 60, 67.5, 90 - and 75.96 (4:1 ratio for safe ladder angle.)
    Audible and visual warnings when the correct angle is reached - no need to look at the level - just wait for the "beep".
    The tones used for warnings are adjustable - ideal for those who are losing their high frequency hearing.
    Voice message to read out angles This feature may be turned on or off with one tap on the screen.
    User-defined "voice stability time" - a reading must be stable for this time before the angle is read out. Default: 3 seconds.
    Angles displayed in degrees, percentages (14.26%), ratios/falls/slopes (1:7), mm/m or in/ft. Tap the screen to change from one to another.
    Selectable resolution. E.g. for degrees: 1, 1.5, 1.1.
    Measures the difference between slopes - measure slope 1, zero, measure slope 2, SmartAngle shows the angle between them.
    Temporary zeroing function for measuring relative angles.
    Step-by-step calibration instructions and diagrams shown on screen.
    Two rare earth magnets (internal) hold the long side to metal surfaces.
    Background colour selection - either as a solid colour or as a radial gradient.

## Key features

- Remote angle measurement via Bluetooth
- Audible and visual angle alerts
- Customizable warning tones
- Voice readout of angles
- Multiple measurement units (degrees, percentages, ratios)
- Relative angle measurement
- Step-by-step calibration

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/smartangle/id1059330840/reviews.md

### 5/5 — Time saver

*2019-11-17*

I use it to level the blade on earthmoving machines. A lot safer than having someone near the moving parts and a lot quicker if you’re there on your own. Don’t have to keep getting out of the cab to check the levels.

## Frequently asked questions about SmartAngle

### Does SmartAngle require a physical device?

Yes, SmartAngle requires the SmartAngle Bluetooth level hardware, which connects to your smartphone via the app to display measurements.

### What devices is SmartAngle compatible with?

SmartAngle is compatible with Apple iOS phones and tablets, including iPhones and iPads.

### How does SmartAngle alert users when the correct angle is reached?

SmartAngle provides both audible 'beeps' and visual warnings when the desired angle is achieved. The warning tones are adjustable.

### Can SmartAngle read out the angle measurements?

Yes, SmartAngle features a voice message option that can read out the angle measurements. This feature can be turned on or off with a single tap.

### What measurement units does SmartAngle support?

SmartAngle supports various units, including degrees, percentages, ratios/falls/slopes, mm/m, and in/ft. Users can switch between these units by tapping the screen.

### How is SmartAngle powered?

The SmartAngle Bluetooth level is powered by a CR2032 battery, which can last up to 2 years on standby. The device also has power-saving functions and an auto-timeout period.

### Does SmartAngle have ads?

No, SmartAngle does not contain advertisements. It is a free application that works with its dedicated Bluetooth hardware.

### How often is SmartAngle updated?

SmartAngle was last updated on February 8, 2018, with version 1.0. Information on future update frequency is not available.

## Version history (last 1 release)

### 1.0 — 2018-02-08

This app has been updated by Apple to display the Apple Watch app icon.

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All apps by Wordcraft International Limited: https://appshunter.io/developer/294338798

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*