Comparison

OneKit vs Level Tool

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

Head to head
About

OneKit

Features
Read full description

OneKit Smart Toolbox is a smart measurement app transforms your phone into universal digital instrument. If you want to take quick measurements at your house, during work or when you are out this app has necessary tools in one friendly interface. No need for additional gadgets, just launch the app and start measuring right away. The ruler feature helps you to measure length and distance by directly pointing at the screen with very high accuracy. Great for quick verifications, school assignments or home improvement the ruler comes with both metric and imperial units. With the protractor tool angle measurements are swift and easy. All you have to do is position your gadget and it will give you accurate angle measurements within a few seconds. This instrument can be used by students, engineers, architects and anyone else who needs to measure angles or do construction work using an device. Noise meter keeps you updated with real sound level. It hardly matters if you're measuring the noise of the environment, sound exposure at the workplace or just taking a glance around this tool will give you decibel levels and turn your device into a convenient sound measuring gadget. The integrated metronome is a great help musicians and performers as it is tightly tuned to controlling tempos precisely. Input your BPM, select your rhythm and maintain the exact timing for your rehearsals. Speedometer feature can track your running speed in realtime with GPS technology. It's perfect for cycling, running or driving and it shows your speed clearly and accurately. The level tool can be used to check the alignment of the surfaces or the objects in the horizontal as well as vertical directions with great accuracy. Whenever you use it to hang pictures or even making different types of home improvements the digital level will keep everything in perfect balance. Terms and Privacy: Privacy Policy: https://sites.google.com/view/ipprivacy-policy/ Terms of Use: https://sites.google.com/view/iterms/

About

Level Tool

Features
Read full description

Level Tool turns your iPhone into eight measuring tools that run on the sensors already in your pocket. EIGHT TOOLS IN ONE APP - Bubble Level: two-axis spirit level for horizontal and vertical surfaces - Ruler: on-screen ruler in inches, centimeters and millimeters - Protractor: read angles and slopes through the camera - Stud Finder: sweep a wall and watch the magnetic field rise over screws and nails - Metal Detector: spot metal near your device with the magnetometer - Compass: heading and cardinal direction at a glance - AR Ruler: measure distances in 3D with the camera - Height Measure: measure height with augmented reality MADE FOR EVERYDAY JOBS - Hang pictures, shelves and mirrors straight - Check whether furniture, tables and appliances sit level - Read exact angles for cuts, ramps and installations - Carry a full set of measuring tools for DIY, carpentry and home improvement HOW IT WORKS - Every tool reads the sensors built into your device, so no extra hardware is needed - Measuring works without an internet connection and without an account - Switch between imperial and metric units whenever you like - Haptic feedback confirms every reading - Calibrate the bubble level and the stud finder in one tap GOOD TO KNOW Readings depend on your device's sensors and on how you hold it. Level Tool is made for everyday work around the house and the workshop, not for certified or safety-critical measurement. The AR tools need a device that supports ARKit and enough light for the camera. SUBSCRIPTION Level Tool is a subscription app: all eight tools are part of Level Tool Premium. - Weekly subscription with a 3-day free trial for new subscribers - Yearly subscription Prices are shown in the app in your local currency before you confirm. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings at any time after purchase. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bgmobiledev.com/level-tool/privacy

Screenshots

OneKit4 screens
Level Tool4 screens

Verdict

The call

The clearest difference is update cadence: OneKit at every 3 weeks against Level Tool's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. OneKit sells 3 in-app purchases, starting at $2.99 per 7 days and Level Tool sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OneKit ships an update every 3 weeks, Level Tool every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard1 real difference ยท 5 level
OneKit versus Level Tool: the parameters behind the verdict, then further details
ParameterOneKitLevel Tool
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 โ€” better
Further details โ€” not scored
Size5 MB4 MB
Age rating4+4+
DeveloperOlekcii PonomarenkoBurak Guner

In-app purchases

3 purchases

OneKit

Subscriptions3
  • Weekly subscription$2.997 Days
  • Monthly subscription$9.991 Month
  • Yearly subscription$49.991 Year
2 purchases

Level Tool

Subscriptions2
  • Weekly Premium3 Days trial$5.997 Days
  • Yearly Premium$19.991 Year

Questions

Is OneKit free?
OneKit is free to download, with in-app purchases available.
Is Level Tool free?
Level Tool is free to download, with in-app purchases available.
Do OneKit or Level Tool have ads?
Neither OneKit nor Level Tool shows ads.
Which is updated more often, OneKit or Level Tool?
OneKit ships an update every 3 weeks, and Level Tool every 2 months. Most recently, OneKit was updated on October 31, 2026 and Level Tool on October 28, 2026.

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