Comparison

Bubble Level Tool vs Level Tool

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

Head to head
About

Bubble Level Tool

Measure precise angles and levels with your device. Easily switch between portrait, landscape, and surface level modes. Lock and reset angles for accurate measurements.

Highlights
  • Measure current device angle
  • Reset angle
  • Lock angle
  • Portrait mode
  • Landscape mode
  • Surface level
Read full description

Bubble Level Tool - Digital lets you see the current angle of your device, along with reseting and locking the angle too. Tilt the device to measure the precise angle and easily switch between portrait, landscape & surface level. If you have any questions or feedback, I'm all ears. Bubble Level Tool - Digital was created by an individual in his free time, and I’d love to know what you think. I’m available through Twitter @elohohel & Mastodon @elohohel@mastodon.social. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ A subscription / purchase is required to continue using the app.

About

Level Tool

This comprehensive utility app provides a suite of precise measurement tools for DIY enthusiasts and professionals. It includes a bubble level, ruler, clinometer, and protractor to ensure accurate alignment and angles for any project. Organize your tasks and measurements with its integrated notes feature.

Highlights
  • Bubble level for horizontal and vertical surfaces
  • Integrated ruler for precise measurements
  • Clinometer for slope and angle readings
  • Protractor for accurate angle calculations
  • Notes feature for recording measurements and tasks
Features
Read full description

Level Tool: Bubble Leveler Pro, the all-in-one level app for carpenters and DIY-ers. The app offers a range of powerful leveling tools, including a bubble level, laser level, spirit level, perfect levels, surface and inclinometer, all designed to provide perfect accurate measurements for any task. - Bubble Level: Quickly and efficiently measure horizontal and vertical surfaces with our bubble level. This tool is perfect for anyone who needs to ensure surfaces are straight and level. Ideal for hanging shelves, pictures, or cabinets, it simplifies your leveling tasks. - Ruler: The Ruler provides precise measurements directly on your screen. Simply place objects along your device to measure length instantly—ideal for quick, accurate sizing in carpentry, crafting, or everyday tasks. - Clinometer: The Clinometer enables accurate slope and angle measurements with ease. Just align your device to the surface to get instant readings—perfect for construction, leveling, and DIY tasks that require precision. - Protractor: The Protractor allows for precise angle measurements with just a few taps. Point your camera at the surface to get instant measurements, making it an indispensable tool for construction and carpentry projects where precision is what you're looking for. Notes/Tasks: The Notes feature lets you record measurements and tasks effortlessly. Jot down project details, save results, and stay organized—perfect for tracking progress in construction, DIY projects, or daily planning. The Bubble Level Pro: Surface Tool is your essential companion for achieving perfect alignment on any project. Whether you're a professional carpenter or a DIY beginner, our app offers a user-friendly experience that combines all the leveling tools you need. Notice: - This app are free-to-install, but has some premium features that need purchase/subscribe to use. - Subscriptions automatically renew unless cancelled 24 hours before the end of the period. - Manage your subscription and turn off auto-renewal in your account settings. - Any unused portion of a free trial will be forfeited if you subscribe. Term of use: https://moniqtap.com/terms-of-use/ Privacy Policy: https://moniqtap.com/privacy-policy/

Screenshots

Bubble Level Tool4 screens
Level Tool4 screens

Verdict

The call

Bubble Level Tool and Level Tool both sit at 4.4 stars, but that hides the real split: 50% of Level Tool's written reviews are positive against 6% of Bubble Level Tool's. Level Tool also leads on monetization model (free with in-app purchases vs subscription). Bubble Level Tool's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price, rating, in-app purchases 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 Tool sells 9 in-app purchases, starting at $3.99 per 7 days and Level Tool sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Level Tool holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Bubble Level Tool has 2.5K ratings behind it against 48, so its average is the more settled of the two. Written reviews point the same way: 6% of Bubble Level Tool's written reviews are positive against 50% of Level Tool's.

UpkeepUpdate frequency

Bubble Level Tool ships an update weekly, Level Tool every 3 months. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Bubble Level Tool versus Level Tool: the parameters behind the verdict, then further details
ParameterBubble Level ToolLevel Tool
PriceFreeFree
Rating4.4 (2.5K ratings)4.6 (48 ratings) — better
Positive reviews6.0% of reviews50.0% of reviews — better
Number of ratings2.5K — better48
Update frequencyWeekly — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size5 MB116 MB
Age rating4+4+
DeveloperRihab MehboobPhong Pham

Customer experience

Bubble Level Tool

All ratings2,466 ratings
Positive84.6%
Neutral2.4%
Negative13.0%
Written reviews134 reviews
Positive6.0%
Neutral0.0%
Negative94.0%

Level Tool

All ratings48 ratings
Positive91.7%
Neutral4.2%
Negative4.2%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Bubble Level Tool

Reported bugs

2 issues
  • Inaccurate level readings
  • Compatibility issues with older devices

Requested features

3 requests
  • Percentage slope display option
  • Ability to switch between degree and percent
  • Refund/cancellation options

Level Tool

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Bubble Level Tool

Subscriptions7
  • Bubble 1 Week$3.997 Days
  • Bubble 1 Week$4.997 Days
  • Bubble 1 Month3 Days trial$5.991 Month
Show 4 more
  • Bubble 1 Month$9.991 Month
  • Bubble 1 Year3 Days trial$24.991 Year
  • Bubble 6 Months$29.996 Months
  • Bubble 1 Year3 Days trial$39.991 Year
One-time2
  • Bubble Lifetime$17.99
  • Bubble Lifetime$69.99
4 purchases

Level Tool

Subscriptions3
  • Premium Weekly Trial3 Days trial$5.997 Days
  • Premium Monthly$12.991 Month
  • Premium Yearly$24.991 Year
One-time1
  • Premium Lifetime$29.99

Questions

Is Bubble Level Tool free?
Bubble Level Tool is free to download, with in-app purchases available.
Is Level Tool free?
Level Tool is free to download, with in-app purchases available.
Which has better reviews, Bubble Level Tool or Level Tool?
Level Tool is rated higher. Bubble Level Tool averages 4.4 out of 5 from 2.5K ratings, while Level Tool averages 4.6 from 48 ratings.
Do Bubble Level Tool or Level Tool have ads?
Level Tool shows ads; Bubble Level Tool does not.
Which is updated more often, Bubble Level Tool or Level Tool?
Bubble Level Tool ships an update weekly, and Level Tool every 3 months. Most recently, Bubble Level Tool was updated on September 22, 2026 and Level Tool on September 24, 2026.

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