You are using an outdated browser. Please upgrade your browser to improve your experience.

Keeping Things Straight

Need to make sure that picture is level? These apps do just that. Designed to make sure things are level. So complete all your projects with ease.

Bubble Level Plus+
Bubble Level for iPhone
Bubble level and Clinometer
Spirit Level - bubble level tool
ez level: Bubble level

Best Apps

Highest scored apps in the category

Bubble Level Plus+
Bubble Level Plus+

Bubble Level Plus+

Tue Nguyen Minh

Bubble Level (one of the 12 tools in iMetalBox) is now free

Bubble Level (one of the 12 tools in iMetalBox) is now free! Take this chance to download!

======== User reviews ========

• "Works great and stylish!" - HellofromtheFeeworld746
• "Just what I need it for. Simple and easy." - LtHottRod
• "No drama, does what I need it to." - Leon8004
• "I have use on my (welder) and it worked great." - Spark in...

Bubble Level for iPhone
Bubble Level for iPhone

Bubble Level for iPhone

Lemondo Apps LLc

NEW and UNIQUE features and functionalities:

NEW and UNIQUE features and functionalities:

1. Classic water-level + Object alignment
2. Angle measurement
3. Surface flatness
4. Metal detection - detect wire inside the wall before drilling it
5. Inclinometer - Also known as a tilt – meter; will help drivers during off-road journeys, to control and minimize the risk of roll-over.
6. AR Ruler - point your...

Also Good

Apps with average score

Bubble level and Clinometer
Bubble level and Clinometer
Bubble level and Clinometer

Bubble level and Clinometer

Peter Breitling

In this the limited but therefore free version of Clinometer. It as all features but can not be calibrated. This professional tool called Clinometer is the most precise (all you can get with some calculations) slope measurement tool for the iPhone, iPod Touch and iPad. It can be used for...

Spirit Level - bubble level tool
Spirit Level - bubble level tool
Spirit Level - bubble level tool

Spirit Level - bubble level tool

VLADYSLAV YERSHOV

This application is professional spirit level tool or just bubble level with nice bubble physics. It is a simple but extremely useful tool in your pocket to check whether a surface is level or not.

Its app`s range from entertained purposes such as checking pool billiard tables in the bar...

Bubble Level - Spirit Level
Bubble Level - Spirit Level
Bubble Level - Spirit Level

Bubble Level - Spirit Level

Netviking AB

Bubble Level is an accurate and simple to use spirit level for your iPhone, iPad and iPod touch.

It's great for aligning picture frames or for angle measurements.

Features:
◉ Measure the level of any surface.
◉ It can be calibrated with the click of a button and the calibration is saved automatically.
◉...

ez level: Bubble level
ez level: Bubble level
ez level: Bubble level

ez level: Bubble level

Steve Yoes

Free Level

What is very unique about this application

- Automatically adjusts to any position
- Very easy to use
- Works on All iOS Devices
- Day or Night settings
- No Setup
- The most refined level engine in the app store

Level Tool
Level Tool
Level Tool

Level Tool

Fapps World et Cie S.E.C.S.

App for measuring the slope of a surface.

Features:
- calibration function
- mode for measuring of surface slope in 2 directions
- display of measured slope in both degree and percentage
- hold function

Please note you have to calibrate the tool first for reliable results.

RIDGID Level
RIDGID Level
RIDGID Level

RIDGID Level

RIDGID Software Solutions

RIDGID Level features three vials for plumb, level and 45° miter. The display shows the exact measurements currently being reported by the sensors and it supports overlaying leveling information on top of the camera. The application also allows you to calibrate both the vertical and horizontal vials for phones with...

Precise Level - Spirit Level
Precise Level - Spirit Level
Precise Level - Spirit Level

Precise Level - Spirit Level

Robert Sniezynski

Precise Level is professional spirit level or just bubble level with nice bubble physics. After correct calibration you can go ahead and use this app tool instead a real spirit level. This bubble level is also a great tilt meter, angle meter professionally known as inclinometer. Any spirit level or...

Clinometer Bubble Level
Clinometer Bubble Level
Clinometer Bubble Level

Clinometer Bubble Level

齐 陈

This level is designed for angle measurement and surface flatness measurement. You can use this level for home decoration, picture alignment, measure the angle of a slope, measure the verticality of a wall, roof pitch calculation, and so on.

Features:
- Angle measurement and surface flatness measurement
- Calibration
- Hold option
- Auto fade...

Other Apps

Could be good for special cases

iHandy Level

iHandy Level

iHandy

iHandy Level (one of the 5 tools of iHandy Carpenter toolkit) is now for free! Take this chance to download!

"Not only are these tools functional, they're also gorgeous, with woodgrain and lighting effects that makes them seem straight out of Leonardo da Vinci's workshop." - O'Reilly Media, "Best iPhone Apps"

"Father's Day App for Your #1 Dad" - CNN

This is definitely the most beautiful and accurate level you can get in hand.

**********************************************
iHandy Carpenter is on sale now, you are able to get all the 5 tools in one app today at discounted price!

Check it out!
**********************************************

You can use iHandy Level for:
- Home decoration
- Picture Alignment
- Angle measurement
- Measure angles of slope, escalator
- Measure the verticality of a wall, or furniture
- Measure the inclination of an aircraft, ship, car or mountain
- Roof pitch calculation
- And much more...

Enjoy!


*** IMPORTANT MESSAGE. PLEASE READ ***
Because the sensor inside every individual iPhone/iPod touch could be built slightly differently, to make the level more accurate for your device, you need to calibrate before use.

To calibrate:
1. Find a flat surface.
2. Hold your device upright (in portrait mode and home button at the bottom), put the bottom edge of the device on the flat surface, then press Calibrate button (the one with a target image on it) to calibrate the portrait mode.
3. Turn your device 90 degree clockwise (now it should be in landscape mode and home button on the left hand side), again keep it upright, and put the current bottom edge (long edge) on the flat surface, then press Calibrate button to calibrate the landscape mode.
4. Put the back of the device against the surface, then press Calibration button to calibrate the face-up mode
5. You are ready to go!

!Bubble and spirit level free tool with ruler

!Bubble and spirit level free tool with ruler

Evgeny EGOROV

Top-10 free app in Russian Appstore!
This is a simple and small utility, no stupid menus and the brakes animations.

This application turns your device into an amazing Bubble Level. Can be used also as a clinometer/inclinometer. We are giving this app for free, enjoy!

A spirit level or bubble level is an instrument designed to indicate whether a surface is level or plumb. Different types of spirit levels are used by carpenters, stone masons, bricklayers, other building trades workers, surveyors, millwrights and other metalworkers, and serious videographers.

A spirit level or bubble level is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb).To check the accuracy of a simple carpenter's type level (i.e. whether the level indicates that a truly horizontal surface is, in fact, level), it is placed on a flat and approximately level surface, and the reading on the bubble tube is noted. This reading indicates to what extent the surface is parallel to the horizontal plane, according to the level, which at this stage is of unknown accuracy. The spirit level is then rotated through 180 degrees in the horizontal plane, and another reading is noted. If the level is accurate, it will indicate the same magnitude of orientation with respect to the horizontal plane. A difference implies that the level is inaccurate and must be adjusted.

Уровень
Бесплатная версия этой программы была 2 недели в топ-10 России и затем 10 месяцев в топ-200 русского AppStore :)
Это простая и маленькая утилита, никаких глупых меню и тормознутых анимаций.
Превращает ваш iPhone, iPad в прибор Уровень, который позволит Вам определить насколько горизонтальна поверхность. Идеально подходит для постройки собственного коттеджа. Так же позволяет определить насколько вертикально вы в состоянии стоять. Имеет функцию ручной калибровки сенсора (для особо кривых телефонов и рук).
Любимые пользователи! ИНОГДА (один из 200) есть кривые айфоны, с смещенным сенсором, для ВАС СПЕЦИАЛЬНО написана функция КАЛИБРОВКА. Используйте ее.
Удачи в строительстве коттеджей и установке стиралок! Я начал :)

Spirit Level Gold Free - Handy angle meter & slope finder tool for iPhone & iPod (best pocket tools set)

Spirit Level Gold Free - Handy angle meter & slope finder tool for iPhone & iPod (best pocket tools set)

Tue Nguyen Minh

Spirit level with an elegant gold layout. A great match if you have an iPhone 5s gold. Download it now for FREE!

======== User reviews ========

• "Works great and stylish!" - HellofromtheFeeworld746
• "Just what I need it for. Simple and easy." - LtHottRod
• "No drama, does what I need it to." - Leon8004
• "I have use on my (welder) and it worked great." - Spark in the dark

--------------------------------

Full retina display support for both iPhone 4 and iPhone 5!

Also check out iMetalBox: 7 in 1, get 6 more tools with the price of one!

You can use Level° for:
- Picture frame alignment
- Measure angles and slopes
- Home decoration
- And much more!

Calibrate instructions:
- To calibrate the levels, hold the phone against a reference surface and press the Calibrate button.
- Do this two times for vertical and horizontal orientations.