Bubble Level vs Alignment Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level
This app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.
- Ultra-precise angle measurement
- Inclination and slope meter
- Augmented reality ruler and protractor
- Effortless one-touch calibration
- Clear and easy-to-read display
- User-friendly interface
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Transform Your Phone into a Precision Leveling Tool! Over 450K users - 4.5 Star Average Rating Introducing the Super-Easy Level: Turn your device into a highly accurate bubble level (spirit level) with ease. Ideal for both DIY aficionados and professional builders, our app delivers unparalleled precision for any leveling task. Why Choose Super-Easy Level? Versatile Measurement Tools: Not only can you check the level and inclination of surfaces, but with our camera integration, measuring lengths becomes a breeze. Augmented Reality Features: Equipped with an augmented reality ruler and protractor for cutting-edge measurement accuracy. Simplicity at Its Best: Enjoy a user-friendly interface that makes navigation a piece of cake on any smartphone or tablet. Now on Apple Watch: Angle measurements appear live on your wrist. The Watch app mirrors your iPhone's mode and accent color in real time. In 1D mode, a full-screen artificial horizon tilts with your measured angle — choose degrees, slope %, or near-delta. In 2D mode, a dual-axis crosshair with a yaw compass ring tracks tilt on both axes simultaneously. Lock readings or save angles directly from your Watch; the last reading stays on screen even if the iPhone connection drops. Key Features: Ultra-Precise: Measures angles to the nearest tenth of a degree. Effortless Calibration: Simple one-touch calibration keeps accuracy at your fingertips. Clear Visual Display: Our interface is designed for clarity, ensuring your measurements are easy to read at a glance. Robust Toolset: Whether it's a quick DIY project or a professional job, our app is up to the task. Get Started in Seconds: Align your phone with a known level or vertical edge. Press the calibration button. Done! Elevate your DIY and professional projects with Super-Easy Level — download now and level up your precision game! Features: ◉ Accurate measuring to one tenth of a degree. ◉ Super easy angle calibration and handling. ◉ Precise and reliable measurements ◉ Ability to measure inclination/slope ◉ Easy to read display ◉ Calibration function for even more accurate results ◉ User-friendly interface and can be used on any smartphone or tablet. ◉ Apple Watch support — live angle readings, lock & save from your wrist. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Alignment Pro
This utility app uses your phone's sensors and a tape measure to collect wheel alignment data. It offers simple on-screen guidance, allows for custom vehicle specifications, and includes features like slop compensation and detailed summaries of alignment issues.
- Wheel alignment data collection
- On-screen instructions
- Custom vehicle specifications
- Slop compensation
- Alignment summary with implications
- Uses phone sensors and tape measure
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Utilized you phones internal sensors and a tape measurement to collect wheel alignment data with simple on-screen instructions. Industry standards can be used for specification or you can manually update to your specific vehicles alignment specification easily found on the web. Features include, vehicle slop compensation to account for un-even driveways, and detailed alignment summary displaying the issues that can occur due to your specific out of tolerance conditions to help explain to the customer the implications of the out of tolerance specification. Disclaimer: Not for commercial/business use. Results may vary based on device sensors and usage conditions. Reading the instructions carefully and following them is essential for accurate measurements. This app provides measurements for informational purposes only. By purchasing, you acknowledge that the developer is not liable for damages, or decisions made based on the app's output.
Screenshots
Verdict
The clearest difference is review sentiment: Alignment Pro at 100% against Bubble Level's 41%. Alignment Pro also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 11). Bubble Level's advantage is price (Free vs $4.99) and ratings volume (702 vs 2). On 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
Bubble Level is free to download; Alignment Pro costs $4.99 up front. Bubble Level sells 11 in-app purchases, starting at $1.99 per 7 days. Alignment Pro asks for nothing beyond the download.
Alignment Pro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Bubble Level has 702 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 41% of Bubble Level's written reviews are positive against 100% of Alignment Pro's.
Bubble Level ships an update weekly, Alignment Pro fortnightly. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.
| Parameter | Bubble Level | Alignment Pro |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.5 (702 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 41.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 702 — better | 2 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 43 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Jens Rieckhof | Jeffrey Andrews |
Customer experience
Bubble Level
Alignment Pro
Bugs and requests
Bubble Level
Reported bugs
2 issues- App crashes on launch
- Measurement point behaves erratically
Requested features
2 requests- Ability to calibrate the app
- Option to change the display color
Alignment Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bubble Level
- Premium - Weekly Plan$1.997 Days
- Spirit Level Premium – Monthly$2.991 Month
- Bubble Level Premium - Weekly$2.997 Days
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- Bubble Level Premium - Monthly$5.991 Month
- Spirit Level Premium – Annual7 Days trial$14.991 Year
- Bubble Level Premium - Annual7 Days trial$19.991 Year
- All features - No ads$1.99
- Unlock all AR features$5.99
- Discount Lifetime Premium$14.99
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- Bubble Level PREMIUM Lifetime$19.99
- Bubble Level - Lifetime Premium$29.99
Alignment Pro
No in-app purchases
Questions
Is Bubble Level free?
Is Alignment Pro free?
Which has better reviews, Bubble Level or Alignment Pro?
Do Bubble Level or Alignment Pro have ads?
Which is updated more often, Bubble Level or Alignment Pro?
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