Comparison

Cobalt Link+ vs Noise Analyzer

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

Head to head
About

Cobalt Link+

Features
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Cobalt Link+ is a flexible, cross-platform screen sharing and remote control solution. This application enables the remote control of your iPhone or iPad from a compatible display running Cobalt Link+ viewer software. This makes it possible to use apps and other features on the device in a dedicated setting, for example via a vehicle's touch screen whilst parked, or on the move. This may include in-car navigation apps, music streaming, making or receiving phone calls, and even playing video games when in a safe location. Communication between the display device and the mobile device may be conducted either wirelessly or via USB cable. Simply pairing them over Bluetooth is usually the first stage, or plugging a compatible cable from the display into your devices charging port. You can then access all your favourite apps in a safe, convenient and enjoyable way!

About

Noise Analyzer

Measure and analyze ambient noise levels in real-time with this utility app. Track historical data, export reports, and gain insights into your auditory environment. Designed for professionals and curious individuals alike.

Highlights
  • Real-time decibel monitoring
  • Historical noise tracking
  • Exportable reports
  • User-friendly interface
  • Privacy protection
Features
Read full description

Measure sound levels, monitor real-time decibel (dB) readings, and record audio with a simple and fast tool. Whether you're checking environmental noise, monitoring workplace sound levels, or exploring your surroundings, Decibel Meter provides real-time sound level estimates directly on your device. The app uses your device’s built-in microphone to analyze ambient sound in real time. FEATURES • Real-time decibel (dB) readings (estimated) • Live noise monitoring • Audio recording • Save and manage recordings • Calibration tools for improved consistency • Clean and intuitive interface • Fast and responsive performance IMPORTANT All measurements are based on your device’s built-in microphone and may vary depending on device conditions. For best results, use calibration and avoid blocking the microphone during measurement. GET STARTED Start monitoring and recording sound levels instantly with Decibel Meter. The app is completely free to use. Privacy Policy: https://cutt.ly/ReyMWeuQ

Screenshots

Cobalt Link+4 screens
Noise Analyzer4 screens

Verdict

The call

The clearest difference is update cadence: Noise Analyzer at every 3 months against Cobalt Link+'s every 6 months. Cobalt Link+'s advantage is iOS requirement (13.0 vs 15.6). 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

Cobalt Link+ ships an update every 6 months, Noise Analyzer every 3 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Cobalt Link+ versus Noise Analyzer: the parameters behind the verdict, then further details
ParameterCobalt Link+Noise Analyzer
PriceFreeFree
Rating—3.5 (2 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size30 MB32 MB
Age rating4+4+
DeveloperVNC AUTOMOTIVE LIMITEDSERGEJ JAVORSKIJ

In-app purchases

None

Cobalt Link+

No in-app purchases

None

Noise Analyzer

No in-app purchases

Questions

Is Cobalt Link+ free?
Cobalt Link+ is free to download, with no in-app purchases.
Is Noise Analyzer free?
Noise Analyzer is free to download, with no in-app purchases.
Do Cobalt Link+ or Noise Analyzer have ads?
Neither Cobalt Link+ nor Noise Analyzer shows ads.
Which is updated more often, Cobalt Link+ or Noise Analyzer?
Cobalt Link+ ships an update every 6 months, and Noise Analyzer every 3 months. Most recently, Cobalt Link+ was updated on October 27, 2026 and Noise Analyzer on October 24, 2026.

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