Comparison

NVH vs Toolbox TREMEC U.S.

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

Head to head
About

NVH

Diagnose vehicle vibration issues with this tool. It uses your device's sensors to analyze vibrations, identify their type, and suggest potential causes. Generate detailed reports and share findings.

Highlights
  • Automatic vibration type detection
  • Analysis of vibration sources
  • Live vibration measurement displays
  • Detailed PDF diagnostic reports
  • Record and review road tests
  • Extensive vehicle database
Currently charting
Read full description

Does your vehicle have a vibration problem? NVH takes the guesswork out of diagnosing it! Just follow the road test instructions in the tutorial, and the NVH app can automatically detect the type of vibration your vehicle is experiencing. - There are 14 types of vibrations: - Tire speed-related (3 types) - Driveshaft speed-related (3 types) - Engine speed-related (7 types) - Electric Motor Speed Related (1 type) - Each type of vibration has unique causes. A vibration type is not the same thing as a vibration source. There are many possible causes (sources) for each vibration type. Just follow the app's diagnostic steps to identify the source of vibration. - There are almost 300 possible causes of vibration concerns in today's vehicles. - Tire speed-related (77 Possible Causes) - Driveshaft speed-related (123 Possible Causes) - Engine speed-related (76 Possible Causes) - Electric Motor Speed Related (Several Causes) More than "Just an App," this is a tool for professional service technicians and anyone with a vibration concern on their vehicle. KEY FEATURES: - QUICK, ACCURATE, AND PRECISE: The NVH App can be set up and ready to begin diagnosis in as little as 30 seconds! - VIBRATION DIAGNOSIS: Place or mount your device against a solid surface in your vehicle, and the internal sensors will measure and analyze your vehicle's vibration problem. - LIVE RESULTS: Watch one of three different displays that show you live measurements of your vibration in various ways to ensure you have all the information you need. - MULTI-PART ANALYSIS: - AUTOMATIC: Not sure how to interpret your results? NVH will analyze your road test for you and tell you which type of vibration problem your vehicle has. - TOTALS: Want to get into the numbers yourself? NVH shows you statistics for each type of vibration detected and breaks them down by vehicle speed to give you even more information. - PDF REPORT: print, email, or save a PDF diagnostic report showing all the analysis details. - RECORD: Record your road test and watch it again in real-time, or pause and go through it step by step. - SHARE: Want another field service engineer, mechanic, or friend to see your test and give their opinion? Export your recordings to an NVH file to import them into their device and view your recordings and their analyses. You can also print or send a PDF report detailing the recording analysis. - VEHICLE DATABASE: NVH has an extensive database of 45,184 vehicles to choose from, so that you can pick your vehicle and go! Can't find your vehicle in the database? Not a problem! You can manually enter your vehicle's information and save it for future use. To see a list of supported vehicles in the NVH vehicle database or what information you will need to know about your vehicle if it is not in the database, visit http://www.vibratesoftware.com/nvh/database.htm. - DIAGNOSTIC HELP AND VIDEOS: Whether you are a seasoned field service engineer, experienced technician, or a self-made mechanic, NVH's comprehensive diagnostic help file has something for everyone. Read through detailed instructions and information accompanied by hundreds of photos and dozens of videos. With over 28 years of vibration diagnostic expertise built into the troubleshooting steps, you will be in good hands. - SUPPLEMENTARY TOOLS: NVH contains a suite of extra tools to help with various automotive tasks: - Measure driveshaft angles - Check the accuracy of your speedometer - Measure raw vibration frequencies and amplitudes OPTIONAL BLUETOOTH OBD-II DLC INTERFACES: - OBDLink MX+ - Nexiq Blue-Link 2 These tools will read the engine RPM directly from the vehicle and use it for engine speed-related vibration diagnosis. NOTE: This application is intended to be used by a passenger in a vehicle, not the driver. You assume total responsibility and risk from using this application.

About

Toolbox TREMEC U.S.

This application simplifies driveline setup and predicts performance changes from gear ratios and tire size. It offers tools to calculate vehicle speed and RPM variables, aiding in rig planning and performance expectation.

Highlights
  • Driveline Angle Finder
  • RPM Calculator
  • Tire Size Calculator
  • Vehicle Speed Calculator
  • Performance prediction
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The TREMEC Toolbox App will help you simplify driveline setup, predict the effects of changing gear ratios and tire size, and calculate vehicle speed and RPM variables. The TREMEC Toolbox App includes: Driveline Angle Finder, RPM Calculator, Tire Size Calculator, and Vehicle Speed Calculator. This Toolbox is great for planning your rig, allowing you to see what kind of performance to expect from different combinations!

Screenshots

NVH4 screens
Toolbox TREMEC U.S.4 screens

Verdict

The call

The clearest difference is price: Toolbox TREMEC U.S. at Free against NVH's $99.99. Toolbox TREMEC U.S. also leads on review sentiment (100% vs 81%) and iOS requirement (13.0 vs 17.0). NVH's advantage is rating (4.2 vs 3.3) and chart position (#196 vs unranked). On 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

Toolbox TREMEC U.S. is free to download; NVH costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

NVH holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: NVH has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 81% of NVH's written reviews are positive against 100% of Toolbox TREMEC U.S.'s, so the app with the better star average is not the one people write more warmly about.

Scorecard7 real differences · 4 level
NVH versus Toolbox TREMEC U.S.: the parameters behind the verdict, then further details
ParameterNVHToolbox TREMEC U.S.
Price$99.99Free — better
Rating4.2 (24 ratings) — better3.3 (3 ratings)
Positive reviews81.0% of reviews100.0% of reviews — better
Number of ratings24 — better3
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#196 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size87 MB6 MB
Age rating12+4+
DeveloperVibrate Software, Inc.Grupo Kuo, S.A.B. de C.V.

Customer experience

NVH

All ratings24 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews21 reviews
Positive81.0%
Neutral0.0%
Negative19.0%

Toolbox TREMEC U.S.

All ratings3 ratings
Positive33.3%
Neutral66.7%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NVH

No in-app purchases

None

Toolbox TREMEC U.S.

No in-app purchases

Questions

Is NVH free?
NVH costs $99.99, with no in-app purchases.
Is Toolbox TREMEC U.S. free?
Toolbox TREMEC U.S. is free to download, with no in-app purchases.
Which has better reviews, NVH or Toolbox TREMEC U.S.?
NVH is rated higher. NVH averages 4.2 out of 5 from 24 ratings, while Toolbox TREMEC U.S. averages 3.3 from 3 ratings.
Do NVH or Toolbox TREMEC U.S. have ads?
Neither NVH nor Toolbox TREMEC U.S. shows ads.

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