Precision Toolkit vs Bubble Level
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Precision Toolkit
A versatile measuring toolkit for home improvement and DIY projects. It uses device sensors and the camera to check angles, measure surfaces, align objects, and detect magnetic fields. Offers a variety of tools in a user-friendly interface.
- Bubble Level
- Surface Level
- Compass
- Metal Detector
- Laser Level
- AR Ruler
- Vibration Meter
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Precision Toolkit: Level is a practical measuring toolkit for iPhone and iPad, designed for home improvement, DIY projects, alignment, leveling, and quick everyday measurements. Use your device sensors and camera to check angles, measure surface tilt, align objects, detect magnetic field changes, and measure movement. The app combines several useful tools in one clean and easy-to-use interface. Main features: • Bubble Level Check horizontal and vertical alignment with a clean, easy-to-read level interface. • Surface Level Measure roll and pitch angles on flat surfaces. Use Standard mode for quick checks and Pro mode for more detailed level reading. • Compass Find direction, heading, location coordinates, and elevation. • Metal Detector Use the device magnetometer to detect changes in the magnetic field around your phone. • Laser Level Use the camera view with level guide lines to help align frames, shelves, furniture, and other objects. • AR Ruler Measure distance, size, and area using your device camera and augmented reality tools. • Plumb Line Check vertical alignment and tilt direction with a clear plumb line view. • Vibration Meter Measure surface movement and vibration using live sensor data, waveform display, and axis readings. Additional tools and controls: • Calibration support • Lock mode • Sound and haptic feedback • Flashlight control • Simple dark interface • iPhone and iPad support Precision Toolkit: Level is useful for hanging pictures, aligning furniture, checking slopes, measuring surfaces, setting up objects, and quick field measurements. Please note: Measurements depend on your device sensors, camera, calibration, and environment. For critical construction, engineering, safety, or professional work, always verify results with dedicated professional measuring equipment. Pro Subscription: Precision Toolkit: Level offers optional Pro features through an auto-renewing subscription. • Price: $2.99 per month • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. • You can manage or cancel your subscription in your App Store account settings after purchase. Terms of Use (EULA): https://guru-apps.com/terms Privacy Policy: https://guru-apps.com/privacy
Bubble Level
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Bubble Level & Ruler turns your iPhone or iPad into a precise, easy-to-read spirit level and pocket measuring tool. Hang pictures perfectly straight, align shelves and furniture, check the slope of any surface, or measure small objects — no extra tools needed. PRECISE BUBBLE LEVEL • Accurate readings down to 0.1 degree • Works horizontally and vertically — plus a bullseye level for flat surfaces • Large, clear angle readout you can see from across the room • Switch between degrees and percent slope • One-tap calibration for perfect accuracy on any device LOCK & SAVE MEASUREMENTS • Tap to lock the current reading — no more chasing the bubble • Measurement history saves your readings automatically • Review horizontal, vertical, and tilt values anytime BUILT-IN SCREEN RULER • Measure small objects right on your screen • Centimeters and inches side by side • Drag to measure — the exact length appears instantly MADE TO BE SIMPLE • Clean, realistic spirit-level design • Light and dark mode • Multiple color themes • Haptic feedback when the surface is level • Works on iPhone and iPad • No account, no sign-up — open the app and start measuring WHO IS IT FOR? Perfect for DIY projects, home improvement, hanging picture frames and shelves, assembling furniture, checking countertops and appliances, woodworking, construction, camping and RV leveling — anywhere you need a quick, reliable level or ruler.
Screenshots
Verdict
The clearest difference is in-app purchases: Bubble Level at none against Precision Toolkit's 1. Bubble Level also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support 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
Both are free to download. Precision Toolkit sells 1 in-app purchase, starting at $2.99 per month. Bubble Level asks for nothing beyond the download.
| Parameter | Precision Toolkit | Bubble Level |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | GuruApps, LLC | Bahtiyar Polat |
In-app purchases
Precision Toolkit
- Toolkit Pro Monthly$2.991 Month
Bubble Level
No in-app purchases
Questions
Is Precision Toolkit free?
Is Bubble Level free?
Do Precision Toolkit or Bubble Level have ads?
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