Comparison

Bubble Level vs Bubble Level

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bubble Level

Transform your device into a precise bubble level, angle gauge, and measuring tool. Ideal for home improvement, construction, and DIY projects, it offers real-time tilt readings and surface alignment for professional accuracy.

Highlights
  • Live angle measurement
  • Classic bubble level view
  • Plumb checker
  • 360° surface alignment
  • Independent calibration
  • Clear visual tilt display
Features
Read full description

Turn your iPhone into a high-precision bubble level, angle gauge, and measuring tool. Whether you're mounting shelves, aligning frames, laying tile, or building a deck, this app gives you professional accuracy on the go. Use your device to check if surfaces are level, plumb, or at a specific angle. Get real-time tilt readings in degrees with the built-in inclinometer, or calibrate your phone to another object for relative alignment. This versatile tool is perfect for any construction, home improvement, or DIY project. Features: • Live angle measurement with digital inclinometer • Classic bubble view for horizontal and vertical levels • Built-in plumb checker for vertical surfaces • 360° surface alignment support in any orientation • Independent calibration or object-relative zeroing • Clear visual tilt display with smooth responsiveness • Clean, modern interface — no clutter or ads • Works in portrait and landscape modes Ideal for contractors, handymen, and DIYers alike, this tool makes it simple to measure, align, and build with confidence. Whether you're working inside or outside, this app gives you the accuracy of a hardware level — right on your iPhone. Download now and make every angle perfect with the easiest leveling tool you'll ever use. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bubble Level

This app provides precise digital measurements for leveling and angle detection, acting as a spirit level, ruler, and laser tool. It helps with various tasks like furniture assembly, hanging decor, and construction projects, offering real-time feedback and the ability to save and share measurements.

Highlights
  • Precise spirit level with 0.1 degree accuracy
  • Integrated laser measurement tool
  • Digital ruler for length measurement
  • Save, note, and export measurements
  • Customizable themes and settings
  • Offline functionality
Features
Read full description

Professional-grade spirit level, bubble level, and precision angle measurement toolkit right in your pocket. Replace bulky hardware tools with digital accuracy, camera-based laser leveling, and real-time surface telemetry. Turn your iPhone or iPad into an advanced machinist and carpenter toolkit for home improvement, construction, and DIY projects. KEY FEATURES PRECISION SPIRIT & BUBBLE LEVEL • Horizontal & Vertical Tube Levels with 0.1° high-precision readout • 360° Circular Bullseye Level for multidirectional surface leveling • Real-time X (Roll) and Y (Pitch) digital telemetry • Dual measurement modes: Angle (Degrees °) and Slope (Percent %) • Real-time RMS Stability Telemetry for vibration analysis • 100% Offline operation — no internet connection required NEW: CAMERA BUMP COMPENSATION (Pro Hardware Calibration) • Eliminates false tilt angles caused by protruding iPhone camera lenses • Automatically restores true 0.0° balance when placed flat on tables • One-tap presets for Slim/No Case (0.9°), Standard Case (1.2°), and Rugged Cases (1.6°) ACTION BUTTON & SIRI SHORTCUTS • Full Apple Action Button integration for iPhone 15 Pro, 16, and 17 series • Instant single-click hardware launch for Spirit Level, Laser, or Ruler • Hands-free voice triggers with Siri Shortcuts ("Open Bubble Level Laser") • Control Center Quick Launch support CAMERA LASER LEVEL (AR Tool) • Visual laser line projection via your camera feed • Perfect for picture frame alignment, wall mounting, and tile installation • Live angle detection with instant leveling feedback DIGITAL RULER & CALIPER • On-screen digital ruler with Metric (cm/mm) and Imperial (inch) scales • Dual precision measurement markers for exact object dimensions • Scratch-free high-contrast display MEASUREMENT MANAGEMENT & EXPORT • Save angle and dimension records with custom labels and timestamps • Export and share measurement history in CSV format • One-tap zero calibration for relative angle measurements PROFESSIONAL INDUSTRIAL DESIGN • High-contrast Neo-Brutalist Machinist interface for outdoor visibility • Tactile haptic feedback vibration upon reaching perfect balance (0.0°) • Keep-Screen-On toggle during long measurement sessions • Custom theme support IDEAL FOR: - Hanging paintings, wall decor, TVs, and mirrors - Furniture assembly, cabinet making, and shelving - Home renovation, drywall, and masonry projects - Table, appliance, and RV/camper leveling - Professional carpentry, construction, and engineering - Photography and tripod angle alignment Download now and transform your device into an indispensable, professional measurement toolkit! Note: Measurement precision relies on device internal sensors (gyroscope and accelerometer). Regular calibration is recommended for optimal accuracy. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://malevus.com/privacy-policy-for-spirit-level-app/

Screenshots

Bubble Level4 screens
Bubble Level4 screens

Verdict

The call

The clearest difference is ads: Bubble Level at none against Bubble Level's shown. Bubble Level also leads on rating (4.9 vs 4.6) and update cadence (every 2 weeks vs every 2 months). Bubble Level's advantage is ratings volume (61 vs 10) and iOS requirement (15.6 vs 17.6). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bubble Level sells 6 in-app purchases, starting at $0.99 per 7 days and Bubble Level sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bubble Level holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Bubble Level has 61 ratings behind it against 10, so its average is the more settled of the two.

UpkeepUpdate frequency

Bubble Level ships an update every 2 months, Bubble Level every 2 weeks. Both last shipped on September 18, 2026.

Scorecard5 real differences · 5 level
Bubble Level versus Bubble Level: the parameters behind the verdict, then further details
ParameterBubble LevelBubble Level
PriceFreeFree
Rating4.6 (61 ratings)4.9 (10 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings61 — better10
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size17 MB17 MB
Age rating4+4+
DeveloperVicki PartridgeUngo Inc.

Customer experience

Bubble Level

All ratings61 ratings
Positive90.2%
Neutral3.3%
Negative6.6%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Bubble Level

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Bubble Level

Subscriptions5
  • Weekly Subscription7 Days trial2 variants$0.997 Days
  • Monthly Subscription7 Days trial$2.991 Month
  • Monthly Subscription7 Days trial$4.991 Month
Show 2 more
  • Yearly Subscription7 Days trial$9.991 Year
  • Yearly Subscription7 Days trial$49.991 Year
One-time1
  • Remove Ads$1.99
5 purchases

Bubble Level

Subscriptions4
  • Bubble Level Premium7 Days trial$3.991 Month
  • Weekly Premium$3.997 Days
  • Bubble Level Weekly3 Days trial$4.997 Days
Show 1 more
  • Remove All Ads$19.991 Year
One-time1
  • Bubble Level Lifetime$39.99

Questions

Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Which has better reviews, Bubble Level or Bubble Level?
Bubble Level is rated higher. Bubble Level averages 4.6 out of 5 from 61 ratings, while Bubble Level averages 4.9 from 10 ratings.
Do Bubble Level or Bubble Level have ads?
Bubble Level shows ads; Bubble Level does not.
Which is updated more often, Bubble Level or Bubble Level?
Bubble Level ships an update every 2 months, and Bubble Level every 2 weeks. Most recently, Bubble Level was updated on September 18, 2026 and Bubble Level on September 18, 2026.

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