Comparison

BLU Audit vs Bubble Level & Inclinometer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BLU Audit

Features
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BLU Audit™ - Smarter Lighting Audits, Done Faster BLU Audit™ is a powerful, professional tool designed to simplify and streamline lighting audits across buildings of any size. Whether you're auditing a single residence or a multi-floor commercial property, BLU Audit™ helps you stay organized, capture detailed data, and generate polished reports without the chaos of creating your own spreadsheets or calculations. Designed for Real-World Audits Structure your audits exactly how you think: Building - Floor - Area - Light Audit Checklist This intuitive hierarchy keeps even the most complex projects consistent and easy to manage. No need to repeat efforts, simply copy Floors, Areas, or Light Audits that are similar and make minor edits if needed. Customize Everything No two audits are the same, and BLU Audit™ is built for that. Create and save custom lighting types with full technical details Build tailored checklists for different environments and use cases Add detailed questions, notes, and specifications Go beyond basic auditing: Attach photos directly to audit items Document real world conditions with visual evidence Keep everything organized and accessible in one place Work Efficiently, anywhere BLU Audit™ is built for fieldwork: Track progress in real time Work offline with full functionality Sync your data when you're back online Reduce repetitive work and speed up your workflow: Link areas and floors to automatically sync updates Reuse saved lighting types and templates Eliminate manual data entry wherever possible Turn your audits into client ready deliverables instantly: Generate clean, professional PDF reports with images Export detailed Excel files Present your work clearly and confidently Procure high quality material and labor quotations with high quality detailed data BLU Audit™ is built for professionals who need accuracy, efficiency, and reliability: Energy auditors Facility managers Lighting consultants Property managers and owners Stop wasting hours on spreadsheets and manual reporting. BLU Audit™ gives you a structured, customizable system that makes your audits faster, cleaner, and more professional. Download BLU Audit™ today and transform how you conduct lighting audits.

About

Bubble Level & Inclinometer

Features
Read full description

Bubble Level & Inclinometer turns your phone into a fast, trustworthy level and angle finder — for DIY, trades, and everyday fixes. Get a true reading in under a second: • 2D bullseye level for flat surfaces • Horizontal & vertical spirit level • Full inclinometer / angle finder in degrees, percent grade, mm/m and roof pitch (x:12) Built to be trusted: • Guided 180° calibration wizard — calibrate once, trust every reading • Tolerance mode with OK / NEAR / OUT haptic and sound guidance, so you can work without staring at the screen • Confidence bar shows how stable the reading is • Hold / Freeze, relative zero (Set 0), measurement history with CSV export, and a shareable measurement card Perfect for: • Hanging pictures, shelves and frames perfectly straight • Checking roof pitch and slopes • Leveling an RV, trailer, appliance or furniture • Tiling, decking, ramps and stairs • Woodworking angles, miter and crown molding No ads. No limits. No subscriptions. No data collected. Works 100% offline. Most level apps bury the measurement under ads and paywalls. This one doesn't. It stays out of your way, respects your privacy, and just measures — accurately, every time.

Screenshots

BLU Audit3 screens
Bubble Level & Inclinometer4 screens

Verdict

The call

The clearest difference is update cadence: BLU Audit at every 4 weeks against Bubble Level & Inclinometer's every 4 months. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BLU Audit ships an update every 4 weeks, Bubble Level & Inclinometer every 4 months. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level
BLU Audit versus Bubble Level & Inclinometer: the parameters behind the verdict, then further details
ParameterBLU AuditBubble Level & Inclinometer
PriceFreeFree
Update frequencyEvery 4 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size64 MB22 MB
Age rating4+4+
DeveloperJ2 Light Inc.lapnito.cz s.r.o.

In-app purchases

None

BLU Audit

No in-app purchases

None

Bubble Level & Inclinometer

No in-app purchases

Questions

Is BLU Audit free?
BLU Audit is free to download, with no in-app purchases.
Is Bubble Level & Inclinometer free?
Bubble Level & Inclinometer is free to download, with no in-app purchases.
Do BLU Audit or Bubble Level & Inclinometer have ads?
Neither BLU Audit nor Bubble Level & Inclinometer shows ads.
Which is updated more often, BLU Audit or Bubble Level & Inclinometer?
BLU Audit ships an update every 4 weeks, and Bubble Level & Inclinometer every 4 months. Most recently, BLU Audit was updated on September 11, 2026 and Bubble Level & Inclinometer on September 19, 2026.

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