Comparison

dB Meter vs E/ Mega CTRL

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

Head to head
About

dB Meter

Measure ambient noise levels with this tool that quantifies decibels in real-time. It also records audio with decibel values and features a camera that adds decibel readings, location, and time as watermarks to photos for evidence.

Highlights
  • Real-time decibel measurement
  • Audio recording with decibel values
  • Decibel watermark camera
  • Noise level analysis
  • Evidence capture
Features
Read full description

Studies have found that noise above 85 decibels can make people feel distracted, people will feel noisy, they will not be able to concentrate on work, and the result will be lower work efficiency. The decibel tester can effectively help you measure the decibel of the surrounding environment and help you stay away from noise troubles Accurate decibel tester 1. Use the self-developed tuning algorithm to accurately monitor the surrounding sound in real time 2. Quantify the decibel number, automatically calculate the noise extreme value decibel recorder 1. The first decibel recorder function, which can identify the volume decibel value in the audio in real time 2. The volume decibel value in the audio can also be displayed in real time during playback Decibel Watermark Camera 1. Take photos for evidence, combined with the decibel recorder to achieve perfect results 2. Decibel watermark The camera can display the decibel size, current position and time on the photo in the form of a watermark, the text supports stepless color change, and can be adapted to photos of any color Studies have found that noise above 85 decibels can make people feel distracted, people will feel noisy, they will not be able to concentrate on work, and the result will be lower work efficiency. The decibel tester helps you accurately measure the decibel of the surrounding environment

About

E/ Mega CTRL

Features
Read full description

E/ Mega CTRL enables customers to monitor, analyze, and optimize the performance of their Exide energy systems from anywhere. Users can access real-time dashboards, system status information, alerts, historical performance data, and system analytics through an intuitive mobile interface, helping maximize system efficiency and reliability.

Screenshots

dB Meter4 screens
E/ Mega CTRL4 screens

Verdict

The call

The clearest difference is ads: E/ Mega CTRL at none against dB Meter's shown. dB Meter's advantage is iOS requirement (12.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

Scorecard2 real differences ยท 6 level
dB Meter versus E/ Mega CTRL: the parameters behind the verdict, then further details
ParameterdB MeterE/ Mega CTRL
PriceFreeFree
Positive reviews50.0% of reviewsโ€”
Update frequencyEvery 2 monthsโ€”
AdsYesNo โ€” better
In-app purchasesNoNo
MonetizationAd-supportedโ€”
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS12.0 โ€” better16.6
Further details โ€” not scored
Size17 MB25 MB
Age rating4+4+
Developer็މ ๆ›นExide Technologies

In-app purchases

None

dB Meter

No in-app purchases

None

E/ Mega CTRL

No in-app purchases

Questions

Is dB Meter free?
dB Meter is free to download, with no in-app purchases.
Is E/ Mega CTRL free?
E/ Mega CTRL is free to download, with no in-app purchases.
Do dB Meter or E/ Mega CTRL have ads?
dB Meter shows ads; E/ Mega CTRL does not.

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