Bubble Level Plus+
Bubble Level Plus+ is a digital surface-alignment utility for iOS that uses the device accelerometer to measure angles and slopes.
The App DNA
What makes this app unique?
The app removes the need to carry physical leveling tools for quick home projects, providing an immediate, always-available digital substitute.
For DIY enthusiasts, home decorators, and professionals needing quick surface alignment tools.
What does it look like?
Key features
Visual indicator for surface alignment using the device accelerometer.
Manual reset mechanism for vertical and horizontal orientations.
Cross-promotion of a 12-in-1 utility suite within the app interface.
How much does it cost?
The app is offered for free to drive adoption and cross-sell the paid iMetalBox utility suite.
Velocity
Dormant developmentopaqueShow more...
Bubble Level Plus+ has reached a zombie state, with no updates or feature releases in the last 342 days. The development history shows only a single minor release within the analyzed window, indicating a complete lack of active maintenance or support. There is no evidence of ongoing development or operational activity.
Who built it?
Tue Nguyen Minh
13+ apps tracked · Utilities
Clinometer+
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Magnifying glass ++
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Spirit Level Plus
Fraction Calculator Plus
Feet & Inches Tape CalculatorUser Sentiment
What do users think recently?
Recent user voice shows a mixed sentiment. Users appreciate audible feedback during leveling tasks provides users with confidence in their measurement accuracy and compact and portable design makes the tool a convenient alternative to carrying physical levels, but report aggressive monetization popups interrupt the core leveling task every few seconds for free users.
How are ratings & reviews evolving?
What users say, by theme
- Audible feedback during leveling tasks provides users with confidence in their measurement accuracy
- Compact and portable design makes the tool a convenient alternative to carrying physical levels
- Aggressive monetization popups interrupt the core leveling task every few seconds for free users
50 of 50 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 2 more frustration themes, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Bubble Level Plus+
How's the Utilities market?
Bubble Level Plus+ occupies a legacy position in the Utilities category with over 15,000 total ratings. The lack of updates for nearly a year signals a maintenance-mode strategy that prioritizes cross-promotion over feature parity with active rivals.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Bubble Level Plus+
Where is it heading?
The Utilities category is increasingly dominated by apps that offer high-frequency updates and more refined user interfaces. Bubble Level Plus+ remains in a maintenance-only state, which will likely lead to a gradual decline in relevance as users migrate to more reliable, ad-light alternatives.
- The lack of updates for nearly a year suggests the developer has deprioritized feature expansion, leaving the app vulnerable to modern competitors.
- Persistent complaints regarding monetization friction and sensor accuracy indicate that the core user experience is degrading, which will likely accelerate long-term churn.
The SWOT
- Audible feedback mechanism provides immediate confirmation of level state
- Compact design serves as a portable alternative to physical levels
- Introduce a one-time purchase to remove ads and reduce user friction
Next best moves
Reduce popup frequency because high-friction monetization is the top complaint → improve retention
+ 1 more prioritized moveThe counter-intuitive read
The app's maintenance-mode status is a strategic choice…
Read the full takeBottom line
Bubble Level Plus+ provides a functional core utility, but the aggressive monetization strategy currently alienates the user base. Shifting to a less intrusive revenue model would stabilize the user experience and protect the app's utility value.
Unlock 3 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Bubble Level Plus+ accurate for home improvement projects?
Does Bubble Level Plus+ have intrusive ads?
What is the difference between Bubble Level Plus+ and other level apps?
Sources
- [1] App Store
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