Bubble Level + Compass vs Bubble LEVEL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level + Compass
This utility app provides a precise bubble level for horizontal, vertical, and surface angle measurements, along with a true-north compass. It offers advanced calibration options and works on iOS devices. A Pro version is available for additional features.
- Horizontal and vertical level measurements
- Surface angle readings
- True north compass
- Advanced calibration
- Magnetic declination reading
- Accelerometer/Gyro switch
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Bubble Level + Compass combines a bubble level and a compass, with advanced controls for users who want more than the basics. Use it to check horizontal/vertical/surface angles, or get compass direction relative to either true or magnetic north. For users who work with physical compasses, magnetic declination is also provided to convert magnetic readings to true north readings. The level includes gyroscope calibration, which is especially useful on phones with a raised camera bump or an uneven back/case. No nagging popups or interruptions. The free version only includes a small banner ad at the bottom. Features • Bullseye level plus horizontal and vertical levels with 0.1 degree precision. • Compass with true north and magnetic north. • Magnetic declination display for converting magnetic readings to true north readings. • Gyroscope calibration for phones that do not rest perfectly flat. • Gyro or accelerometer sensor mode. • Clean interface with no popup interruptions. If you enjoy the app, leaving a review would help. An ad-free Pro version is also available, with more features including Apple Watch support, night mode, slope/inclination %, and pitch, yaw, and roll rotation rate.
Bubble LEVEL
This application transforms your iPhone into a precise digital level and angle measurement tool. It offers high accuracy for various tasks, including surface leveling, angle conversion, and even includes a ruler for actual size measurements.
- Angle measurement (0°, 45°, 90°)
- Surface level
- High accuracy (0.02°)
- Auto-select level
- Ruler (actual size)
- Angle converter (degree, grade, roof pitch)
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Professional Digital Level for iPhone (LEVEL App). Features: • Angle measurement: 0°, 45° and 90° • Surface Level • High Accuracy: 0.02° (0.035%, 0.35 mm/m) • Auto-Select Level • Ruler (Actual size) • NO ADS • Angle Converter: - Degree - Grade (slope) - Roof pitch
Screenshots
Verdict
The clearest difference is review sentiment: Bubble Level + Compass at 90% against Bubble LEVEL's 44%. Bubble Level + Compass also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.7). Bubble LEVEL's advantage is ads (none vs shown) and ratings volume (287 vs 34). On price, update cadence, monetization model 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
Both are free to download. Bubble LEVEL sells 1 one-off in-app purchase. Bubble Level + Compass asks for nothing beyond the download.
Bubble Level + Compass holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Bubble LEVEL has 287 ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 90% of Bubble Level + Compass's written reviews are positive against 44% of Bubble LEVEL's.
Bubble Level + Compass ships an update every 4 months, Bubble LEVEL every 3 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.
| Parameter | Bubble Level + Compass | Bubble LEVEL |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (34 ratings) — better | 4.7 (287 ratings) |
| Positive reviews | 90.5% of reviews — better | 44.4% of reviews |
| Number of ratings | 34 | 287 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Dimitrios Kechagias | Vitalii Gryniuk |
Customer experience
Bubble Level + Compass
Bubble LEVEL
In-app purchases
Bubble Level + Compass
No in-app purchases
Bubble LEVEL
- Pro Version$0.99
Questions
Is Bubble Level + Compass free?
Is Bubble LEVEL free?
Which has better reviews, Bubble Level + Compass or Bubble LEVEL?
Do Bubble Level + Compass or Bubble LEVEL have ads?
Which is updated more often, Bubble Level + Compass or Bubble LEVEL?
Other comparisons
