Comparison

mini Bubble Level vs ToolBox

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

Head to head
About

mini Bubble Level

This app provides accurate horizontal and vertical angle measurements using your device's sensors. It helps with alignment tasks, offers haptic feedback, and supports dark mode for comfortable use in various environments.

Highlights
  • Precise angle measurements
  • Reference point marking
  • Haptic feedback for alignment
  • Dark mode support
  • Intuitive interface
Read full description

Professional and user-friendly spirit-level app. Accurately measure horizontal and vertical angles, set reference points, and receive haptic feedback for perfect alignment. It is ideal for furniture assembly, photography, or home renovation. Enjoy comfortable use in any environment with the support of dark mode and an intuitive interface. Features include precise angle measurements, reference point marking, haptic feedback for alignment, and a clean, modern design suitable for professionals and DIY enthusiasts.

About

ToolBox

This app provides a suite of essential measurement tools for various projects. It includes a bubble level, bullseye level, protractor, plumb bob, and an AR ruler for precise measurements and alignment.

Highlights
  • Bubble level
  • Bullseye level
  • Protractor for angle measurement
  • Plumb bob for verticality
  • AR Ruler for crafts and DIY
  • 5-in-1 multi-tool
Features
Read full description

With this super easy-to-use toolbox in your pocket, you will be ready to face the world. This simple app packs a quite punch, and is ideal for builders, amateur DIY’ers, pro handyman hubbies, or anyone with an awesome new project in mind. Includes a 5-in-1 everyday multi-tool perfect for getting your next project done properly, with all the right tools. ToolBox comes in handy with: - Bubble level for tasks such as picture frame, mirror and shelf alignment or measuring the inclination of an aircraft, ship, car or mountain - Bullseye level for balancing snooker tables, fish tanks, and more - Protractor for measuring angles and slopes, or tasks such as calculating the pitch of a roof - Plumb bob for checking the verticality of walls and furniture - AR Ruler for art and crafts, home decoration and DIY - And much more... Please feel free to contact us with any questions, problems or ideas via e-mail support@dbmeterpro.com. Terms of Use: https://www.iubenda.com/terms-and-conditions/68289316 Privacy Policy: https://www.iubenda.com/privacy-policy/68289316 App offers an optional monthly subscription: Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless autorenew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal in accordance with your plan, within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. Please note, any unused portion of a free trial period will be forfeited when making a purchase of an auto-renewing subscription.

Screenshots

mini Bubble Level3 screens
ToolBox4 screens

Verdict

The call

mini Bubble Level and ToolBox both sit at 4.6 stars, but that hides the real split: 73% of mini Bubble Level's written reviews are positive against 32% of ToolBox's. mini Bubble Level also leads on in-app purchases (none vs 6). ToolBox's advantage is ads (none vs shown) and update cadence (every 9 days vs every 3 months). On price, rating 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. ToolBox sells 6 in-app purchases, starting at $0.99 per month. mini Bubble Level asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

mini Bubble Level holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: ToolBox has 1K ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 73% of mini Bubble Level's written reviews are positive against 32% of ToolBox's.

UpkeepUpdate frequency

mini Bubble Level ships an update every 3 months, ToolBox every 9 days. The most recent releases landed on June 10, 2026 and September 21, 2026 respectively.

Scorecard7 real differences · 3 level
mini Bubble Level versus ToolBox: the parameters behind the verdict, then further details
Parametermini Bubble LevelToolBox
PriceFreeFree
Rating4.6 (26 ratings) — better4.4 (1K ratings)
Positive reviews72.7% of reviews — better32.0% of reviews
Number of ratings261K — better
Update frequencyEvery 3 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.011.3 — better
Further details — not scored
Size9 MB112 MB
Age rating4+4+
DeveloperMert TUZERVlad Polyanskiy

Customer experience

mini Bubble Level

All ratings26 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews33 reviews
Positive72.7%
Neutral3.0%
Negative24.2%

ToolBox

All ratings1,015 ratings
Positive83.6%
Neutral5.7%
Negative10.6%
Written reviews178 reviews
Positive32.0%
Neutral5.1%
Negative62.9%

Bugs and requests

mini Bubble Level

Not enough reviews yet to summarise bugs or requests.

ToolBox

Reported bugs

3 issues
  • Ruler feature not working
  • App crashes when accessing certain tools
  • Inconsistent angle measurements

Requested features

3 requests
  • Light projection for leveling
  • Rafter span calculations
  • Clear instructions and user guide

In-app purchases

None

mini Bubble Level

No in-app purchases

6 purchases

ToolBox

Subscriptions1
  • Premium Access3 Days trial$0.991 Month
One-time5
  • Ruler$0.99
  • 2D Level Tool$1.99
  • Plumb Bob$1.99
Show 2 more
  • Protractor$1.99
  • Pro Pack$7.99

Questions

Is mini Bubble Level free?
mini Bubble Level is free to download, with no in-app purchases.
Is ToolBox free?
ToolBox is free to download, with in-app purchases available.
Which has better reviews, mini Bubble Level or ToolBox?
mini Bubble Level is rated higher. mini Bubble Level averages 4.6 out of 5 from 26 ratings, while ToolBox averages 4.4 from 1K ratings.
Do mini Bubble Level or ToolBox have ads?
mini Bubble Level shows ads; ToolBox does not.
Which is updated more often, mini Bubble Level or ToolBox?
mini Bubble Level ships an update every 3 months, and ToolBox every 9 days. Most recently, mini Bubble Level was updated on June 10, 2026 and ToolBox on September 21, 2026.

Other comparisons