Comparison

Bubble Level for iPhone vs Zubar

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

Head to head
About

Bubble Level for iPhone

This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.

Highlights
  • Bubble level for object alignment
  • Angle measurement
  • Surface flatness check
  • Metal and wire detection
  • AR ruler for distance measurement
  • Inclinometer for tilt control
  • Compass
Read full description

NEW and UNIQUE features and functionalities: 1. Classic water-level + Object alignment 2. Angle measurement 3. Surface flatness 4. Metal detection - detect wire inside the wall before drilling it 5. Inclinometer - Also known as a tilt – meter; will help drivers during off-road journeys, to control and minimize the risk of roll-over. 6. AR Ruler - point your camera and measure distance between objects. 7. 3D Room Plan on Pro versions 8. 2D Room Plan 9. Compass With all the new features of this app, you'll always have carpenter and off-road navigator with you! From now, with the help of Bubble Level, you’ll never have the issues regarding: • Alignment of the picture, board, furniture, wall and etc.! • Calculation of different angles in various situations! • Checking your table, shelf and surface level of every face-up objects! • Detecting metal and even wire inside the wall • Tracking the inclination of bike, car and etc. These are the main occasions of app usage, but you’ll find MUCH MORE in practice! You can get Pro features through auto-renewing subscription and if you want to continue getting premium features, your subscription should be continued. 1 Monthly subscription costs $1.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 3 Monthly subscription costs $7.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 1 Year subscription costs $24.99 (or equivalent), free trial - 3 days and renews automatically every yearly , unless you cancel it through your iTunes account Monthly subscription no free trial costs $5.99 (or equivalent), renews automatically every month , unless you cancel it through your iTunes account Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change with notice. Payment will be charged to your iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription. Your account will be charged for a renewed subscription within 24 hours prior to the end of current subscription. You can manage your subscription and switch off the auto-renewal by accessing your account settings after purchase. You cannot cancel the current subscription during the active subscription period. Any unused part or time-span of a free trial period will be forfeited, as soon as you purchase a subscription. Subscription Terms: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use (EULA): https://lmddata.blob.core.windows.net/lmdmore/bubleLevelMore/TermOfuse.html Privacy policy: http://lemondo.com/privacy We want to hear your suggestions, likes, complaints.. Please leave your feedback, rate us on the AppStore or use the contact link to stay in touch. Get Bubble Level NOW with simple, high resolution graphics and ENJOY!

About

Zubar

Features
Read full description

Zubar App – Easy Appointment Booking & Dental Care Tracker Zubar App is the ultimate mobile solution for modern dental clinics and their patients. Whether you're a dentist managing your practice or a patient looking to book and track appointments, our all-in-one platform is here to make dental care simple, fast, and efficient. FOR PATIENTS: Take Control of Your Dental Health • Book Appointments Instantly Easily find available time slots and schedule visits with your dentist in just a few taps. • View Appointment History Keep track of past and upcoming dental visits all in one place. • Mobile Access Access your appointments anytime, anywhere – on your phone. FOR DENTISTS: Simplify Practice Management • Manage Appointments & Schedules See all upcoming appointments, organize your calendar, and reduce no-shows. • Track Patient Visits Keep an overview of each patient’s visit history to improve care and follow-ups. • Mobile Access on the Go Stay connected with your clinic wherever you are. Why Choose Zubar App? Easy to use Secure and private Saves time for both patients and dentists Improves communication and clinic organization Perfect for: • Independent dentists • Dental clinics • Orthodontists • Dental hygienists • Patients who want hassle-free appointment booking

Screenshots

Bubble Level for iPhone4 screens
Zubar4 screens

Verdict

The call

The clearest difference is in-app purchases: Zubar at none against Bubble Level for iPhone's 8. Zubar also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). On price 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 for iPhone sells 8 in-app purchases, starting at $4.99 per 7 days. Zubar asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level for iPhone ships an update every 5 weeks, Zubar every 2 weeks. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Bubble Level for iPhone versus Zubar: the parameters behind the verdict, then further details
ParameterBubble Level for iPhoneZubar
PriceFreeFree
Rating4.6 (112K ratings) — better—
Positive reviews34.6% of reviews—
Number of ratings112K — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size181 MB92 MB
Age rating4+17+
DeveloperLemondo Apps LLcdjordje maslic

Bugs and requests

Bubble Level for iPhone

Reported bugs

3 issues
  • App freezing/crashing
  • Ads blocking access to app features
  • Inconsistent performance across devices

Requested features

4 requests
  • Calibration option
  • Improved contrast for outdoor visibility
  • Larger font size for readouts
  • Plumb line view through camera

Zubar

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Bubble Level for iPhone

Subscriptions7
  • Weekly subscription$4.997 Days
  • Weekly free trial3 Days trial$4.997 Days
  • Monthly subscriptions$5.991 Month
Show 4 more
  • Bubble Level Pro3 Days trial$5.991 Month
  • 3 month3 Days trial$7.993 Months
  • 1 Year no free trial$19.991 Year
  • 1 Year3 Days trial$19.991 Year
One-time1
  • Remove Ads$0.99
None

Zubar

No in-app purchases

Questions

Is Bubble Level for iPhone free?
Bubble Level for iPhone is free to download, with in-app purchases available.
Is Zubar free?
Zubar is free to download, with no in-app purchases.
Do Bubble Level for iPhone or Zubar have ads?
Bubble Level for iPhone shows ads; Zubar does not.
Which is updated more often, Bubble Level for iPhone or Zubar?
Bubble Level for iPhone ships an update every 5 weeks, and Zubar every 2 weeks. Most recently, Bubble Level for iPhone was updated on October 16, 2026 and Zubar on October 12, 2026.

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