#6in Level MeasurementBubble Level Plus+
What is Bubble Level Plus+?
Bubble Level Plus+ is a Utilities app with the subtitle Angle Meter and Tilt Meter. The description presents it as a bubble level for tasks such as picture frame alignment, measuring angles and slopes, and home decoration. The listing includes a calibration step, done by holding the phone against a reference surface in vertical and horizontal orientations, and notes that Bubble Level is one of the 12 tools in iMetalBox.
Pricing. Bubble Level Plus+ is free to download, with in-app purchases on the App Store.
Good for
- Aligning picture frames
- Measuring angles and slopes
- Home decoration tasks
Screenshots
Why this app is in B tier
Bubble Level Plus+ scores 79 out of 100: rating 91, rating count 83, App Store search rank 89, update recency 53. The four parts are averaged with no weights, and B tier follows from that score within this list. The full explanation, as data.
Description
Bubble Level (one of the 12 tools in iMetalBox) is now free! Take this chance to download! ======== User reviews ======== • "Works great and stylish!" - HellofromtheFeeworld746 • "Just what I need it for. Simple and easy." - LtHottRod • "No drama, does what I need it to." - Leon8004 • "I have use on my (welder) and it worked great." - Spark in the dark -------------------------------- Full retina display support for both iPhone 4 and iPhone 5! Also check out iMetalBox: 12 in 1, get 12 useful tools with the price of one! You can use Level° for: - Picture frame alignment - Measure angles and slopes - Home decoration - And much more! Calibrate instructions: - To calibrate the levels, hold the phone against a reference surface and press the Calibrate button. - Do this two times for vertical and horizontal orientations.
Compare in Level Measurement
| Measure | Bubble Level Plus+ |  Measure Angles |  Spirit Level Plus |
|---|---|---|---|
| Tier | B | A | B |
| Score | 79 / 100 | 85 / 100 | 73 / 100 |
| Rating | 4.6 ★ | 4.2 ★ | 4.6 ★ |
| Ratings | 15.4K | 2.0K | 2.3K |
| Last update | 349d ago | 133d ago | 306d ago |
| Price | Free + IAP | Free download | Free download |
Alternatives
See all 7 ›
Bubble Level for iPhoneFree download · ★ 4.6S
Bubble Level 2022Free download · ★ 4.7S
Pocket Bubble Level XXLFree download · ★ 4.8S
Questions about Bubble Level Plus+
Is the app free to install?
Yes, it is free to download. It also says in-app purchases are available, but the listing does not describe what they include.
How do I calibrate the level?
Hold the phone against a reference surface and press the Calibrate button. The listing says to do this twice, once for vertical orientation and once for horizontal orientation.
Which devices is it compatible with?
The description mentions full retina display support for iPhone 4 and iPhone 5. Compatibility with other devices: Not stated on the App Store.
Is Bubble Level Plus+ free?
Bubble Level Plus+ is free to download, with in-app purchases.
What is Bubble Level Plus+ good for?
Bubble Level Plus+ is built for aligning picture frames, measuring angles and slopes, home decoration tasks. It sits in the level measurement list on AppTierList.
Is Bubble Level Plus+ worth it?
Bubble Level Plus+ is B tier, ranked #6 of 8 level measurement apps with a score of 79 out of 100, from a 4.6 App Store rating across 15,354 ratings. Good, and 5 apps rank above it.
How does Bubble Level Plus+ compare to Measure Angles?
Bubble Level Plus+ is B tier at 79; Measure Angles is A tier at 85. Measure Angles ranks higher. Bubble Level Plus+ is free to download, with in-app purchases, Measure Angles is free to download.
How often is Bubble Level Plus+ updated?
Bubble Level Plus+ was last updated on 2025-11-05, 349 days ago.
All the facts
- List
- Level Measurement
- Tier
- B (Good)
- Score
- 79 / 100
- Rank in list
- #6 of 8
- Ranking certainty
- settled
- Price
- Free + IAP
- App Store rating
- 4.6 out of 5
- Number of ratings
- 15,354
- Current version
- (349 days ago)
- App Store data read
- App Store category
- Utilities
- Good for
- Aligning picture frames, Measuring angles and slopes, Home decoration tasks
- Requires
- iOS 17.6 or later
- Size
- 8 MB
- Age rating
- 4+
- Languages
- 1
- Developer pages
- Website · Support · Privacy policy
- Maker
- unclaimed
- As data
- JSON · why it ranks here
Ranking refreshed · how it is computed