Comparison

Motor Noise Analyzer vs AutoSonix

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

Head to head
About

Motor Noise Analyzer

This application uses intelligent algorithms and motor engineering knowledge to acquire data, analyze components, and pinpoint noise sources in motors. It provides real-time waterfall and spectrum diagrams, automatically identifying noise frequencies, intensity, order, and sources. Users can generate professional diagnostic reports to enhance motor troubleshooting efficiency and accuracy.

Highlights
  • Intelligent noise data acquisition
  • Component analysis
  • Noise source localization
  • Real-time waterfall and spectrum diagrams
  • Automatic noise labeling
  • One-click diagnostic report generation
Features
Read full description

The "Motor Noise Analyzer" is an intelligent APP that integrates intelligent algorithms and motor engineering knowledge base, which is capable of one-stop data acquisition, component analysis and noise source localization of motor noise. Users can view the waterfall diagram and spectrum diagram of noise in real time, while the APP will automatically label the frequency, intensity, order and source of noise, simplifying the analysis process. In addition, users can generate professional diagnostic reports with one click, which greatly improves the efficiency and accuracy of motor troubleshooting.

About

AutoSonix

Features
Read full description

AutoSonix is transforming how the automotive industry understands vehicle health. Using advanced sound recognition and OBD-II data, AutoSonix helps identify mechanical issues faster, smarter, and more accurately — without expensive tools or guesswork. Whether you’re a dealer, technician, or car enthusiast, AutoSonix empowers you to capture, analyze, and understand vehicle sounds in seconds. Our edge-AI system learns from millions of data points to provide instant insights into engines, transmissions, and more. Key Features: AI-Powered Sound Diagnostics: Detects mechanical issues by “listening” to the engine. OBD-II Data Integration: Combine sound analysis with real-time engine data for complete clarity. Cloud-Synced Insights: Securely store, access, and review test sessions anytime. Adaptive Edge Intelligence: The more you test, the smarter it gets. Built for Professionals: Perfect for auto dealers, service centers, and inspection teams who demand fast, transparent condition assessments and fewer arbitration surprises. AutoSonix — Turning Sound Into Intelligence.™

Screenshots

Motor Noise Analyzer3 screens
AutoSonix3 screens

Verdict

The call

The clearest difference is in-app purchases: AutoSonix at none against Motor Noise Analyzer's 7. Motor Noise Analyzer's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence, ads 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. Motor Noise Analyzer sells 7 one-off in-app purchases. AutoSonix asks for nothing beyond the download.

UpkeepUpdate frequency

Motor Noise Analyzer ships an update every 4 weeks, AutoSonix every 3 weeks. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 7 level
Motor Noise Analyzer versus AutoSonix: the parameters behind the verdict, then further details
ParameterMotor Noise AnalyzerAutoSonix
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size23 MB24 MB
Age rating17+4+
DeveloperHangzhou Maxwell Network Technology Co., LtdAutoSonix

In-app purchases

7 purchases

Motor Noise Analyzer

One-time7
  • Experience Package$10.00
  • Monthly Card 50% Off Activity$55.90
  • Monthly Card$122.99
Show 4 more
  • Season Card 50% Off Activity$139.00
  • Season Card$279.00
  • 50% off annual card promotion$364.99
  • Annual Card$729.00
None

AutoSonix

No in-app purchases

Questions

Is Motor Noise Analyzer free?
Motor Noise Analyzer is free to download, with in-app purchases available.
Is AutoSonix free?
AutoSonix is free to download, with no in-app purchases.
Do Motor Noise Analyzer or AutoSonix have ads?
Neither Motor Noise Analyzer nor AutoSonix shows ads.
Which is updated more often, Motor Noise Analyzer or AutoSonix?
Motor Noise Analyzer ships an update every 4 weeks, and AutoSonix every 3 weeks. Most recently, Motor Noise Analyzer was updated on November 12, 2026 and AutoSonix on November 8, 2026.

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