Comparison

Bubble Level Tool vs Bubble Level

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

Bubble Level

Features
Read full description

Bubble Level - Leveler Tool turns your iPhone into a simple, realistic spirit level for checking whether surfaces and objects are properly aligned. Place your iPhone on a surface and watch the physical-style bubble move in real time using your device sensors. Check horizontal, vertical, and flat-surface alignment from one clean and easy-to-use screen. REALISTIC BUBBLE LEVEL Experience the familiar feel of a traditional spirit level directly on your iPhone. The realistic moving bubble makes it easy to understand the direction of tilt at a glance. 3 LEVEL VIEWS • Horizontal Level – Check left and right tilt • Vertical Level – Check upright alignment • Circular Level – Check flat surfaces in all directions PRECISE X & Y READINGS View X and Y angle measurements while adjusting a surface for more precise alignment. EASY CALIBRATION Calibrate the level for your device to improve measurement reliability and compensate for minor sensor differences. HOLD & SET ZERO Freeze the current reading when you want to check it later, or set the current position as 0° for relative measurements. SOUND & HAPTIC FEEDBACK Enable sound and vibration feedback to know when a surface reaches your selected level tolerance without constantly looking at the screen. CUSTOMIZE YOUR LEVEL Choose from multiple bubble-level colors and styles while maintaining the same clean and familiar leveling experience. KEEP THE SCREEN AWAKE Prevent your screen from turning off while you are working on a leveling task. USEFUL FOR • Hanging picture frames • Installing shelves • Leveling tables and desks • Aligning furniture • Checking appliances • DIY and home-improvement projects • Checking flat surfaces • General everyday leveling Whether you call it a bubble level, spirit level, surface level, digital level, bullseye level, or leveler tool, Bubble Level - Leveler Tool gives you a practical leveling tool directly on your iPhone. Simple. Precise. Ready whenever you need to level something.

Screenshots

Bubble Level Tool4 screens
Bubble Level4 screens

Verdict

The call

The clearest difference is in-app purchases: Bubble Level at none against Bubble Level Tool's 9. Bubble Level also leads on update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement 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. Bubble Level asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level Tool ships an update weekly, Bubble Level every 2 days. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Bubble Level Tool versus Bubble Level: the parameters behind the verdict, then further details
ParameterBubble Level ToolBubble Level
PriceFreeFree
Rating4.4 (2.5K ratings) — better—
Positive reviews5.9% of reviews—
Number of ratings2.5K — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size5 MB22 MB
Age rating4+4+
DeveloperRihab MehboobAmit Bahadur

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

Bubble Level

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
None

Bubble Level

No in-app purchases

Questions

Is Bubble Level Tool free?
Bubble Level Tool is free to download, with in-app purchases available.
Is Bubble Level free?
Bubble Level is free to download, with no in-app purchases.
Do Bubble Level Tool or Bubble Level have ads?
Neither Bubble Level Tool nor Bubble Level shows ads.
Which is updated more often, Bubble Level Tool or Bubble Level?
Bubble Level Tool ships an update weekly, and Bubble Level every 2 days. Most recently, Bubble Level Tool was updated on October 15, 2026 and Bubble Level on October 4, 2026.

Other comparisons