Spirit Level Plus vs Bubble Level®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spirit Level Plus
This app transforms your iPhone into a precise spirit level. It's ideal for various tasks including carpentry, home decoration, and measuring angles and slopes.
- Precise spirit level
- Angle measurement
- Slope measurement
- Carpentry works
- Home decoration
Read full descriptionHide full description
Spirit Level is optimized for iPhone 13 and iPhone 13 Pro! Also check out iMetalBox: 7 in 1, get 6 more tools with the price of one! You can use Spirit Level for: - Carpentry works - 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 one time for the face-up orientation only.
Bubble Level®
This app provides a digital bubble level with multiple viewing options for precise measurements. It can be used for surface leveling, angle measurement, and checking flatness, offering versatile utility for various tasks.
- Surface level viewing
- Portrait and landscape orientation
- Angle and slope measurement in percentage
- Carpenter's level functionality
- Surface flatness check
- Line level
- Compass
Read full descriptionHide full description
Check Bubble Level in the palm of your hand!!! We have 3 different viewing options: Surface level, Portrait Level and Landscape Level. Bubble calibrates smoothly with all 4 sides as well as show the angle and slope in percentage. There are different types of Bubble Level Tools: ◆ Carpenter's level ◆ Angle measurement ◆ Surface flatness ◆ Line Level ◆ Compass
Screenshots
Verdict
The clearest difference is ads: Spirit Level Plus at none against Bubble Level®'s shown. Spirit Level Plus also leads on ratings volume (2.3K vs 84). Bubble Level®'s advantage is review sentiment (33% vs 23%). On price, rating, update cadence and in-app purchases 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
Both are free to download. Spirit Level Plus sells 1 one-off in-app purchase and Bubble Level® sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Spirit Level Plus against 4.4 for Bubble Level®. That said, the two scores are not equally well evidenced: Spirit Level Plus has 2.3K ratings behind it against 84, so its average is the more settled of the two. Written reviews are what separate them: 23% of Spirit Level Plus's written reviews are positive against 33% of Bubble Level®'s.
Spirit Level Plus ships an update every 6 months, Bubble Level® every 11 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.
| Parameter | Spirit Level Plus | Bubble Level® |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (2.3K ratings) — better | 4.4 (84 ratings) |
| Positive reviews | 23.3% of reviews | 33.3% of reviews — better |
| Number of ratings | 2.3K — better | 84 |
| Update frequency | Every 6 months — better | Every 11 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 11.0 |
| Further details — not scored | ||
| Size | 26 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Tue Nguyen Minh | Tripti Kumari |
Customer experience
Spirit Level Plus
Bubble Level®
Bugs and requests
Spirit Level Plus
Reported bugs
2 issues- Incompatibility with iOS 8.1
- Frequent timeouts and resets
Requested features
3 requests- Horizontal and vertical level display
- Calibration options
- More customization settings
Bubble Level®
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Spirit Level Plus
- Tubular Level$0.99
Bubble Level®
- Remove Ads$3.99
Questions
Is Spirit Level Plus free?
Is Bubble Level® free?
Which has better reviews, Spirit Level Plus or Bubble Level®?
Do Spirit Level Plus or Bubble Level® have ads?
Which is updated more often, Spirit Level Plus or Bubble Level®?
Other comparisons
