Comparison

Bubble Level + Measure Kit vs Inclinometer Pro

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

Head to head
About

Bubble Level + Measure Kit

This utility app turns your device into a high-precision spirit level. Measure angles on any surface with a beautifully designed interface. Available at a special limited-time price.

Highlights
  • High precision spirit level
  • Angle measurement
  • Beautifully designed UI
  • Pocket-sized utility
  • iPhone and iPad compatible
Features
Read full description

Turn your iPhone and iPad into a complete measuring toolkit. Su Terazisi + started as a precise bubble level – version 2.0 grows it into 12 tools in one clean, ad-free app. LEVEL & ANGLE • Bubble level: classic vial on an edge, bullseye level when lying flat • Two-step calibration for true precision • Angle finder with plumb line and surface slope • Read in degrees, percent slope, mm/m, in/ft or 1:x ratio • Camera level: line up photos, shelves and frames through the camera MEASURE • Ruler calibrated to your device's screen, in cm and inches • Protractor for any angle on screen • Height finder: measure trees, walls and buildings by aiming the camera COMPASS & QIBLA • Clear compass with true or magnetic north • Qibla direction from your location, with distance to the Kaaba and a gentle vibration when you face it SENSORS • Metal detector: magnetic field strength in µT • Vibration meter: live seismograph with peak and RMS • Barometer: air pressure, height change and floors • Sound meter: noise level in dB with average and maximum • Light meter: illuminance in lux MADE FOR REAL WORK • Hold and Zero on every measuring tool • Save readings, add notes and export them as CSV • Haptic feedback when you hit level • Dark and light themes with large, easy-to-read numbers • Works offline. No ads, no subscriptions, no tracking – your measurements stay on your device. Sound, light and magnetic readings are estimates from your device's sensors and are not a substitute for certified instruments. FREE & PRO Level, Angle Finder and Compass & Qibla are free. Every other tool is part of Pro, a one-time purchase with no subscription – and you can try each Pro tool 3 times for free. Bought Su Terazisi before version 2.0? Pro is included.

About

Inclinometer Pro

Features
Read full description

Inclinometer Pro is a precision level for iPhone, iPad and Apple Watch. Free to use, with a one-time Pro upgrade. THE LEVEL • Surface mode: a bubble level for both directions • Edge mode: one big angle on a rotating horizon • Degrees, percent grade, mm/m or ratio • Calibrate, hold the reading, and mirror it to Apple Watch CAMERA MODE • Hang pictures straight: point at a frame and see how much to raise one side • Laser level in the camera: put a level, plumb or sloped line on the wall, with its height above the floor • Try it three times for free PRO: ONE PURCHASE, NO SUBSCRIPTION • Unlimited camera mode • Target slope, such as a 2% fall for drainage • Sound guide that beeps faster as you get closer to level • Saved readings with notes, photos and CSV export • Five extra themes, including Night and High-Vis Bought the app before it was free? Pro is already yours.

Screenshots

Bubble Level + Measure Kit4 screens
Inclinometer Pro4 screens

Verdict

The call

The clearest difference is update cadence: Inclinometer Pro at every 6 days against Bubble Level + Measure Kit's every 3 months. On price, ads, in-app purchases and device support 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. Bubble Level + Measure Kit sells 1 one-off in-app purchase and Inclinometer Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bubble Level + Measure Kit ships an update every 3 months, Inclinometer Pro every 6 days. Both last shipped on November 12, 2026.

Scorecard1 real difference Ā· 7 level
Bubble Level + Measure Kit versus Inclinometer Pro: the parameters behind the verdict, then further details
ParameterBubble Level + Measure KitInclinometer Pro
PriceFreeFree
Positive reviews12.5% of reviews—
Update frequencyEvery 3 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.0 — better18.0
Further details — not scored
Size3 MB4 MB
Age rating4+4+
DeveloperSensonetERLEND JOHNSRUD VAAGE

In-app purchases

1 purchases

Bubble Level + Measure Kit

One-time1
  • Pro$1.99
1 purchases

Inclinometer Pro

One-time1
  • Inclinometer Pro$2.99

Questions

Is Bubble Level + Measure Kit free?
Bubble Level + Measure Kit is free to download, with in-app purchases available.
Is Inclinometer Pro free?
Inclinometer Pro is free to download, with in-app purchases available.
Do Bubble Level + Measure Kit or Inclinometer Pro have ads?
Neither Bubble Level + Measure Kit nor Inclinometer Pro shows ads.
Which is updated more often, Bubble Level + Measure Kit or Inclinometer Pro?
Bubble Level + Measure Kit ships an update every 3 months, and Inclinometer Pro every 6 days. Most recently, Bubble Level + Measure Kit was updated on November 12, 2026 and Inclinometer Pro on November 12, 2026.

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