Comparison

iotGizmo vs Car Noise Meter

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

Head to head
About

iotGizmo

Features
Read full description

IotGizmo Corporation has developed a home automation application that works on IotGizmo hardware. This application running on smart phone controls Home Thermostat via celluar network or WIFI network talks to a cloud server. Using this application home owner can control house temperatures by activating Heat/Cold/Fan modes of the iotGizmo thermostat. This application has ability to 'Schedule Seven Day Programming' or 'One Day' programming to HEAT/COOL the house. This application can initialize iotGizmo thermostat WIFI password via smart-config protocol. Future release of iotGizmo application also monitors amount of time heating/cooling system has been used and could compute energy usage using back-end cloud servers and email an 'Energy Consumption Report'. This application has basic functionality to add a device, remove a device and has been written to primarily control iotGizmo's Thermostats, Dimmers, Socket and LED Bulbs. Continued use of GPS running in the background can dramatically decrease battery life

About

Car Noise Meter

Features
Read full description

Car Noise Meter is a professional noise measurement tool built specifically for drivers and automotive enthusiasts. It helps you detect and analyze noise inside your car cabin β€” from road, tire, or engine sounds β€” to improve comfort and performance. Key Features: Real-Time Noise Monitoring: View accurate dB levels instantly while driving. Frequency Spectrum Analysis: Identify noise sources with detailed visual graphs. Noise Log & History: Record and compare noise data over time. Smart Calibration: Calibrate with your phone’s microphone for reliable readings. Minimal, Safe UI: Simple design for easy use while on the road. Offline Operation: Works without internet connection. Whether you’re testing soundproofing, checking tire noise, or analyzing cabin acoustics β€” Car Noise Meter gives you clear, precise insights to help you enjoy a quieter drive.

Screenshots

iotGizmo4 screens
Car Noise Meter4 screens

Verdict

The call

The clearest difference is iOS requirement: Car Noise Meter at 12.1 against iotGizmo's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

Scorecard1 real difference Β· 5 level
iotGizmo versus Car Noise Meter: the parameters behind the verdict, then further details
ParameteriotGizmoCar Noise Meter
PriceFreeFree
Update frequencyEvery 2 monthsβ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.012.1 β€” better
Further details β€” not scored
Size46 MB17 MB
Age rating17+4+
DeveloperIOTGIZMO CorporationNguyen Dang Quyen Linh

In-app purchases

None

iotGizmo

No in-app purchases

None

Car Noise Meter

No in-app purchases

Questions

Is iotGizmo free?
iotGizmo is free to download, with no in-app purchases.
Is Car Noise Meter free?
Car Noise Meter is free to download, with no in-app purchases.
Do iotGizmo or Car Noise Meter have ads?
Neither iotGizmo nor Car Noise Meter shows ads.

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