Comparison

level tool vs Precision Bubble Level

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

Head to head
About

level tool

Features
Read full description

Level Tool - Bubble Level & Angle Finder Turn your iPhone or iPad into a precise bubble level, spirit level, and digital angle finder. Measure tilt, align surfaces, and check balance with real-time motion tracking and professional accuracy. Whether you're hanging a frame, leveling furniture, installing shelves, or working on construction projects, Level Tool gives you fast, stable, and reliable readings. - Bubble Level Use your device as a classic spirit level with a smooth horizontal or vertical tube. See the bubble move in real time and know exactly when you're level. Perfect for DIY, carpentry, home improvement, and quick alignment checks. - Surface Level (2-Axis Inclinometer) Advanced two-axis digital level with precision reticle. Measure tilt on both X and Y axes at once and get exact angle readings in degrees. Great for leveling tables, appliances, work surfaces, and professional use. - Smart Feedback • Sound alert when level is reached • Flashlight turns on at perfect alignment • Haptic vibration when centered • Clear green visual state when within tolerance - Built for Accuracy • Recalibrate anytime for maximum precision • Lock your current reading • Real-time 60 Hz motion updates • Smooth filtering for stable measurements - Simple & Focused No clutter. No distractions. Just a powerful leveling tool in your pocket. Download Level Tool today and get a reliable digital level wherever you need it. Privacy Policy: https://asarulabs.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Precision Bubble Level

Features
Read full description

When your hands are full, your wrist has the answer. PrecisionLevel is a digital spirit level for your iPhone and Apple Watch. Place either device on any surface — within a second, you know whether it's level. No squinting at a tiny bubble in a plastic tube. YOUR WRIST, YOUR LEVEL Hanging a shelf while holding it in place? Leveling a washing machine in a tight space? Glance at your watch instead of reaching for your phone. PrecisionLevel on Apple Watch is a standalone app — no phone required. SUB-DEGREE ACCURACY Hardware accelerometer and gyroscope with Butterworth filtering deliver smooth, precise readings. One-tap calibration compensates for your specific device's sensor quirks. SEE IT AT A GLANCE A responsive liquid bubble shows tilt in every direction. Directional arrows tell you which side is high. Color-coded feedback — green when level, amber when close, red when off. You never have to read a number unless you want to. BUILT FOR THE JOB • Multiple units: degrees, percent grade, mm/m, in/ft • Hold & lock — freeze the reading, then move your device • Dark & light themes — OLED-friendly dark mode or high-contrast light • Configurable decimal precision • Minimal battery usage Free. No ads. No in-app purchases. Ever.

Screenshots

level tool3 screens
Precision Bubble Level4 screens

Verdict

The call

The clearest difference is in-app purchases: Precision Bubble Level at none against level tool's 1. Precision Bubble Level also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. level tool sells 1 one-off in-app purchase. Precision Bubble Level asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
level tool versus Precision Bubble Level: the parameters behind the verdict, then further details
Parameterlevel toolPrecision Bubble Level
PriceFreeFree
Update frequency—Daily
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.616.0 — better
Further details — not scored
Size9 MB36 MB
Age rating4+4+
DeveloperAsaru Labs LTDAndrey Pogorelyy

In-app purchases

1 purchases

level tool

One-time1
  • Remove Ads$4.99
None

Precision Bubble Level

No in-app purchases

Questions

Is level tool free?
level tool is free to download, with in-app purchases available.
Is Precision Bubble Level free?
Precision Bubble Level is free to download, with no in-app purchases.
Do level tool or Precision Bubble Level have ads?
level tool shows ads; Precision Bubble Level does not.

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