Comparison

Bubble Level Tool vs Stud Finder

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

Stud Finder

This utility app helps locate studs and metal behind walls using magnetic field detection. It also provides a precision level tool for accurate alignment and angle measurements, ideal for home improvement and professional projects.

Highlights
  • Magnetic stud and metal detection
  • Precision level tool
  • Angle measurement
  • Intuitive interface
  • Accurate results
  • Multiple utilities in one app
Features
Read full description

Stud Finder, AR Wall & Level Tool Find studs quickly and accurately using your phone. StudSpotter turns your device into a powerful stud finder, level, and wall planning tool. Whether you're mounting a TV, hanging shelves, installing cabinets, or tackling DIY projects, you'll have the tools you need to work with confidence. ## STUD FINDER Locate metal and studs hidden behind walls using your device's magnetic sensors. • Detect changes in the magnetic field in real time • Identify safe mounting locations • Easy-to-read gauge and simple calibration • Designed for home improvement and DIY projects ## AR WALL MODE Plan your wall with augmented reality. After locating a stud, mark it in AR and choose the stud spacing and width. StudSpotter will visualize where the remaining studs should be, helping you plan installations with greater confidence. Perfect for: • TV mounting • Shelves and cabinets • Wall panels • Home renovation projects ## PRECISION LEVEL Achieve accurate alignment with the built-in level tool. • Measure angles precisely • Level pictures, shelves, and appliances • Great for woodworking and construction projects ## WHY STUDSPOTTER? Simple and intuitive design Fast and accurate measurements Multiple tools in one app Designed for DIYers, homeowners, and professionals ## PERFECT FOR • Home improvement projects • Hanging pictures and shelves • TV mounting • Carpentry and woodworking • Installing cabinets • Construction and remodeling • Everyday leveling tasks Download StudSpotter today and bring precision to every project.

Screenshots

Bubble Level Tool4 screens
Stud Finder4 screens

Verdict

The call

The clearest difference is monetization model: Stud Finder at free against Bubble Level Tool's subscription. Bubble Level Tool's advantage is rating (4.4 vs 3.9) and ratings volume (2.5K vs 7). On price, review sentiment, update cadence and ads 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 Stud Finder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bubble Level Tool holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: Bubble Level Tool has 2.5K ratings behind it against 7, 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 0% of Stud Finder's.

UpkeepUpdate frequency

Bubble Level Tool ships an update weekly, Stud Finder every 11 days. The most recent releases landed on September 22, 2026 and August 19, 2026 respectively.

Scorecard4 real differences · 6 level
Bubble Level Tool versus Stud Finder: the parameters behind the verdict, then further details
ParameterBubble Level ToolStud Finder
PriceFreeFree
Rating4.4 (2.5K ratings) — better3.9 (7 ratings)
Positive reviews6.0% of reviews — better0.0% of reviews
Number of ratings2.5K — better7
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size5 MB9 MB
Age rating4+4+
DeveloperRihab MehboobVolodymyr Budnichenko

Customer experience

Bubble Level Tool

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

Stud Finder

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

Stud Finder

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
1 purchases

Stud Finder

One-time1
  • Unlock Pro$0.99

Questions

Is Bubble Level Tool free?
Bubble Level Tool is free to download, with in-app purchases available.
Is Stud Finder free?
Stud Finder is free to download, with in-app purchases available.
Which has better reviews, Bubble Level Tool or Stud Finder?
Bubble Level Tool is rated higher. Bubble Level Tool averages 4.4 out of 5 from 2.5K ratings, while Stud Finder averages 3.9 from 7 ratings.
Do Bubble Level Tool or Stud Finder have ads?
Neither Bubble Level Tool nor Stud Finder shows ads.
Which is updated more often, Bubble Level Tool or Stud Finder?
Bubble Level Tool ships an update weekly, and Stud Finder every 11 days. Most recently, Bubble Level Tool was updated on September 22, 2026 and Stud Finder on August 19, 2026.

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