Apps Like Bubble Level - Spirit Level for iPhone and iPad
Measure surfaces, calibrate, save settings
Measure surfaces for levelness and angles with high precision. Calibrate quickly and save settings automatically. Accurate to one tenth of a degree. Supports Retina displays. Align picture frames or check table surfaces.
Bubble Level - Spirit Level screenshots
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.


Putt Maker
DigitalSandbox, LLC
Master green reading like a pro.
The app uses a device's gyroscope to reveal green contours, showing slope direction and break severity with real-time measurements. Users can map putting surfaces and plan their line with confidence.



True Horizon - camera level with artistic angle modes
Iaroslav Mironov
Capture photos at the right angle.
The app helps users capture perfectly level photos or photos at artistic angles. It highlights the correct camera position relative to the horizon for precise shots.


Sound Meter (Noise Detector)
Ngo Bien
Detect noise, alert, test hearing
Detect noise levels in real time and receive alerts when exceeds safe thresholds. Test hearing loss and measure noise in cars or buildings. Compare noise levels against standards. Play calming music to aid focus and relaxation.




VR Mobile - Vibration Testing
Vibration Research
Vibration testing and engineering tools.
The app connects to Vibration Research hardware for live vibration test monitoring. It includes engineering calculators, a strobe light, a noise SPL meter, and an accelerometer.


Decibel Meter: Sound Meter dB
Van Hoa Nguyen
Measure levels and display values
Measure levels in your surroundings with real-time readings. Display minimum, average, and maximum values. Show current noise reference and detailed data. Visualize levels through a graph for better understanding.

iDegres
KEYUP SRL
Set angles and align objects with camera
Measure angles with a color-changing scale that adjusts based on the iPhone's tilt. Use the camera for augmented reality alignment. Set up tables, shelves, and objects straight without a physical level.


SPL
Andrew Smith
Professional sound level meter app.
The app provides professional-grade sound level measurement for iPad, iPhone, or iPod touch. It includes modes like Slow, Fast, Impulse, Peak, and Leq, along with A and C weighting and 10 octave band filters.



SENSIT® LITE
FUTEK Advanced Sensor Technology, Inc.
Adjust settings wirelessly and calibrate quickly
Sensit Lite offers wireless access to device settings for calibration and parameter adjustments. Users can modify bandwidth, gain, shunt, and offset/span. Enable or disable features and restore data.

aleoBlue Lighting Controls
Aleo Lighting, Inc.
Commission and monitor smart lights
Configure and monitor Bluetooth mesh devices. Adjust control parameters for site-specific needs. Customize settings without specialized training. Track device status and energy usage. Integrate with building energy codes.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.