# Bubble Level + Measure Kit — Angle Finder, Compass & Qibla

> High-precision spirit level and angle measurement tool for iOS devices. (iPhone/iPad app by Sensonet.)

- Source: https://appshunter.io/ios/app/bubble-level-plus-measure-kit/id806787408 (this page in markdown: same URL + `.md`)
- Developer: [Sensonet](https://appshunter.io/developer/793745582)
- Category: Utilities, Productivity
- Price: Free (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: French (France), German (Germany), American English, Arabic, Catalan, Korean, European Spanish, Greek, Hungarian, Italian and 6 more
- Released: 2014-01-31
- Data updated: 2026-10-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/bubble-level-plus-measure-kit/id806787408/reviews.md

## What is Bubble Level + Measure Kit?

Turn your iPhone and iPad into a complete measuring toolkit. Su Terazisi + started as a precise bubble level – version 2.0 grows it into 12 tools in one clean, ad-free app.

LEVEL & ANGLE
• Bubble level: classic vial on an edge, bullseye level when lying flat
• Two-step calibration for true precision
• Angle finder with plumb line and surface slope
• Read in degrees, percent slope, mm/m, in/ft or 1:x ratio
• Camera level: line up photos, shelves and frames through the camera

MEASURE
• Ruler calibrated to your device's screen, in cm and inches
• Protractor for any angle on screen
• Height finder: measure trees, walls and buildings by aiming the camera

COMPASS & QIBLA
• Clear compass with true or magnetic north
• Qibla direction from your location, with distance to the Kaaba and a gentle vibration when you face it

SENSORS
• Metal detector: magnetic field strength in µT
• Vibration meter: live seismograph with peak and RMS
• Barometer: air pressure, height change and floors
• Sound meter: noise level in dB with average and maximum
• Light meter: illuminance in lux

MADE FOR REAL WORK
• Hold and Zero on every measuring tool
• Save readings, add notes and export them as CSV
• Haptic feedback when you hit level
• Dark and light themes with large, easy-to-read numbers
• Works offline. No ads, no subscriptions, no tracking – your measurements stay on your device.

Sound, light and magnetic readings are estimates from your device's sensors and are not a substitute for certified instruments.

FREE & PRO
Level, Angle Finder and Compass & Qibla are free. Every other tool is part of Pro, a one-time purchase with no subscription – and you can try each Pro tool 3 times for free. Bought Su Terazisi before version 2.0? Pro is included.

## Key features

- High precision spirit level
- Angle measurement
- Beautifully designed UI
- Pocket-sized utility
- iPhone and iPad compatible

## Is Bubble Level + Measure Kit safe?

Not enough ratings yet to assess Bubble Level + Measure Kit.

## Is Bubble Level + Measure Kit legit?

Bubble Level + Measure Kit appears to be a legitimate app. The AppsHunter Legitimacy Score for Bubble Level + Measure Kit is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/bubble-level-plus-measure-kit/id806787408/reviews.md

### 1/5 — inaccurate

*2020-07-26*

On a surface which I know (from a real spirit level) to be about 4° off perpendicular this app says it’s 0.1° off. I don’t know what else I can call that but inaccurate.

Also, I tried to send their support group an email about this but the email is no good. It bounced. 

I won’t be buying anymore of these guys’ apps.

### 1/5 — REZALET

*2020-04-28, version 1.34*

Ücret iadesi talep ediyorum.  Uygulamanız çalışmıyor ?!

### 1/5 — Very poor

*2019-07-02*

Wouldn’t recommend, Deleted after 3 minutes!

### 1/5 — Ücret

*2016-04-06, version 1.31*

Aylık olarakmı ücret kesiyosunuz 😤

### 1/5 — Sakın almayın!

*2015-02-02, version 1.20*

Çalışmıyor!

### 1/5 — Sahtekarlik

*2014-12-23, version 1.20*

Satin aldim su terazisi yerine fotografi var. Tek kelimeyle rezalet

### 1/5 — Bozuk

*2014-06-12, version 1.11*

Çalışmıyor. Sakın indirme!!!

### 5/5 — Başarılı

*2014-02-10, version 1.1*

Hassas ve düzgün çalışıyor.

## Frequently asked questions about Bubble Level + Measure Kit

### What is Su Terazisi +?

Su Terazisi + is a utility app that transforms your iPhone or iPad into a high-precision spirit level and angle measurement tool with a user-friendly interface.

### What devices does Su Terazisi + support?

Su Terazisi + is compatible with iPhone, iPad, and iPod touch devices.

### How much does Su Terazisi + cost?

Su Terazisi + is a paid app, currently priced at $0.99 for a limited time.

### When was Su Terazisi + last updated?

The latest version of Su Terazisi +, 1.34, was released on April 15, 2020.

### What is the age rating for Su Terazisi +?

Su Terazisi + has an age rating of 4+, making it suitable for a wide range of users.

### Does Su Terazisi + have ads?

No, Su Terazisi + does not contain advertisements.

### Is Su Terazisi + available for Android?

Based on the provided data, Su Terazisi + is designed for iOS devices only and is not available for Android.

### What is the developer of Su Terazisi +?

Su Terazisi + was developed by Sensonet.

## Version history (last 5 releases)

### 2.0 — 2026-10-20

Version 2.0 is a complete rebuild.
• Now free to download: Level, Angle Finder and Compass & Qibla are free; unlock every other tool once with Pro. Already own the app? Pro is included.
• 12 tools in one app: level, angle finder, camera level, ruler, protractor, height finder, compass with Qibla, metal detector, vibration meter, barometer, sound meter and light meter
• All-new modern design with dark and light themes
• More precise level with two-step calibration and multiple units
• Save, annotate and export your measurements
• Optimised for the latest iPhone and iPad

### 1.34 — 2020-04-15

New launch screen

### 1.33 — 2020-04-01

Update for new iOs releases

### 1.32 — 2016-10-04

User interface improvements.

### 1.31 — 2015-02-28

Video preview removed.

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## More apps by Sensonet

- [My Contacts Editor +](https://appshunter.io/ios/app/my-contacts-editor-plus/id812977825)
- [GPS Speedometer Pro](https://appshunter.io/ios/app/gps-speedometer-pro/id854313136)
- [dB Meter +](https://appshunter.io/ios/app/db-meter-plus/id856041946)
- [Metal Detector +](https://appshunter.io/ios/app/metal-detector-plus/id856187885)
- [Light Meter +](https://appshunter.io/ios/app/light-meter-plus/id860075583)

All apps by Sensonet: https://appshunter.io/developer/793745582

## Related topics

[spirit level plus](https://appshunter.io/ios/topics/spirit-level-plus)

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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 2026-10-21.*