Smart Tools Pro vs Cubit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Tools Pro
Transform your iPhone into a professional measurement and utility toolkit with 30 powerful tools. Measure objects, angles, and distances with precision, or use utility functions like a flashlight, compass, and QR code scanner.
- Ruler and protractor for precise measurements
- AR-based distance and height measurement
- Real-time GPS speedometer
- Digital compass and spirit level
- QR code scanner and generator
- Magnifier and flashlight
- Audio analyzer and seismograph
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**Smart Tools Pro - Your Complete iOS Toolkit** Transform your iPhone into a professional measurement and utility toolkit with Smart Tools Pro. Whether you're a DIY enthusiast, professional contractor, photographer, or just need quick access to essential tools, Smart Tools Pro has everything you need in one beautifully designed app - 30 powerful tools at your fingertips! MEASURING TOOLS (8) * Ruler - Measure objects with precision using your screen or camera. Perfect for quick measurements when you don't have a physical ruler. * Protractor - Measure angles accurately for DIY projects, construction, or educational purposes. Real-time angle display with degree precision. * Slope - Calculate slope angles and percentages. Essential for construction, landscaping, and accessibility compliance. * Distance - Measure distances using AR technology. Point your camera and get instant distance measurements for room planning. * Height - Measure heights of objects using your phone's sensors and AR. Perfect for measuring buildings, trees, or furniture. * Speedometer - Track your speed in real-time with GPS. HUD mode for windshield reflection. Max speed and distance tracking. * Plumb Bob - Check vertical alignment with a virtual plumb bob. Essential for construction and hanging fixtures. * Angle Finder - Measure angles using camera-based angle detection. Draw and compare multiple angles. UTILITY TOOLS (20) * Magnifier - Magnify small text or objects with zoom control and flash support. Perfect for reading fine print and inspecting details. * Flashlight - Powerful LED flashlight with adjustable brightness and strobe modes. Never be in the dark again. * Compass - Navigate with confidence using the built-in digital compass. Shows direction, coordinates, altitude, and magnetic field strength. * GPS - Track your location with precision. View latitude, longitude, altitude, speed, and accuracy. Save favorite locations. * Audio - Advanced audio analyzer with frequency spectrum, waveform visualization, and real-time audio monitoring. * Seismograph - Detect and monitor vibrations and movements. Track seismic activity and record shake events. * QR-Code - Scan and generate QR codes. Create custom QR codes for URLs, text, contacts, and more. * Level - Turn your iPhone into a professional spirit level with bubble display. Surface and edge modes with calibration. * Mag Flux - Measure magnetic field strength in microteslas. Detect magnetic objects and monitor field variations. * Reader - Text-to-speech reader for PDFs and images. OCR technology extracts text from photos. Adjustable reading speed. * Color Picker - Pick colors from your camera in real-time. Save color palettes with hex, RGB, and HSB values. * Barometer - Monitor atmospheric pressure. Track weather changes with pressure trends and altitude compensation. * Random Generator - Generate random numbers, flip coins, roll dice, and create secure passwords. Perfect for games and decisions. * Lux Meter - Measure light intensity in lux. Professional light measurement for photography and workspace optimization. * Stud Finder - Detect metal studs and magnetic objects in walls using your phone's magnetometer. Essential for hanging fixtures. * Sun Tracker - Track sun position throughout the day. Plan photography sessions and solar panel installations with sunrise/sunset times. * Decibel Logger - Measure and log sound levels. Monitor noise pollution and track daily noise exposure with detailed history. * Frequency Analyzer - Analyze audio frequencies in real-time. Spectrum analyzer with harmonic detection for musicians and audio professionals. TIME TOOLS (2) * Stop Watch - Precision stopwatch with volume button control for races and workouts. Record multiple laps with highest/lowest indicators. * Timer - Countdown timer with volume button control for hands-free operation. Download Smart Tools Pro today and discover 30 professional tools in one beautifully designed app!
Cubit
This app uses augmented reality to measure distances, visualize object sizes, and preview how photos will look on your walls. It offers an intuitive interface for accurate measurements and saves all your work in a history log.
- AR Ruler for distance measurement
- Box tool for object size visualization
- Photo Frame tool for wall previews
- History tool for saved measurements
- Intuitive user interface
- Accurate measurements
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Cubit lets you measure distances with its Ruler tool, visualize the size of objects with its Box tool, and see how your photos look on a wall with its Photo Frame tool. Everything you do is saved in the History tool. Unlike other “AR ruler” apps, Cubit's intuitive UI makes it easy to take accurate measurements. Cubit features include: • Ruler tool - measures distance between points. You can put as many ruler lines in the scene as you like and they're tappable so they can be deleted. The measurement label on the line follows the camera so that it's always visible. • Box tool - visualize the size and position of objects of all kinds. For example, if you're thinking about buying a couch, you can lay a box down of that exact size to see if it will fit in your space. You can then measure around it with the Ruler tool. • Photo Frame tool – put your photos in a virtual frame and see how they look on your wall. Choose from 4 different frame styles. • History tool - see all your previous measurements. Any time you create a ruler line or a box, a photo is automatically taken and stored in History. You can also snap a photo of the scene to History at any time. • Boxes and ruler lines can be placed next to each other so, for example, you could see how much room you'd have from your new couch to the wall next to it. • All lines and boxes are selectable and removable. FAQ: — What kinds of things can Cubit measure? Cubit is best at measuring across horizontal flat surfaces, but can also measure vertical surfaces with less accuracy. — What devices does Cubit work with? Cubit uses Apple's ARKit technology which requires iOS 11 or newer on an iPhone SE, iPhone 6s/6s Plus, iPhone 7/7 Plus, iPhone 8/8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone 11, iPad Pro, or 9.7-inch iPad (2017 or newer). — How accurate is Cubit? In our testing with ideal conditions (flat horizontal surface and good lighting), measuring accuracy is around 99%. For vertical surfaces, double-check that the start and end points are correct as you measure. If they are, the measurement should have the same accuracy. — How can I access previous measurements or virtual boxes I placed? Use the included History tool! Cubit automatically takes photos of lines and boxes as you place them, and is even smart enough to automatically update its snapshots if it sees a better photo opportunity arise. — Why “Cubit”? Glad you asked! The cubit is a unit of measurement used by multiple ancient civilizations.
Screenshots
Verdict
The clearest difference is rating: Cubit at 4.1 against Smart Tools Pro's 3.3. Cubit also leads on review sentiment (41% vs 25%) and ratings volume (74 vs 8). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Smart Tools Pro costs $0.99 and Cubit $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Cubit holds the better App Store score, 4.1 against 3.3. That said, the two scores are not equally well evidenced: Cubit has 74 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 25% of Smart Tools Pro's written reviews are positive against 41% of Cubit's.
Smart Tools Pro ships an update every 5 months, Cubit every 3 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.
| Parameter | Smart Tools Pro | Cubit |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 3.3 (8 ratings) | 4.1 (74 ratings) — better |
| Positive reviews | 25.0% of reviews | 41.2% of reviews — better |
| Number of ratings | 8 | 74 — better |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Shajir Kalady | Loopware |
Customer experience
Smart Tools Pro
Cubit
In-app purchases
Smart Tools Pro
No in-app purchases
Cubit
No in-app purchases









