Comparison

AcceloVibe vs Vibration Meter

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

Head to head
About

AcceloVibe

This tool transforms your iPhone into a car engine vibration analyzer. Simply place your phone on the hood while the engine idles to get an easy-to-read profile of vibration patterns and track stability over time.

Highlights
  • Engine signature technology
  • Color-coded stability indicators
  • Advanced vibration graphs
  • Trend tracking for anomalies
  • Vehicle profile saving
  • Used car assessment tool
  • Shareable PDF reports
Features
Read full description

AcceloVibe™ transforms your iPhone into a powerful car engine vibration analysis tool — no tools no wires required. Just place your phone on the car hood while the engine idles for 30 seconds, and receive an easy-to-read profile of your engine’s vibration patterns. Key Features: • AcceloVibe Engine's Signature Technology - Creates unique engine signature for tracking stability over time • Color-coded Results – Instantly see green, orange, or red indicators for pattern stability • Advanced Graphs – View RPM, rotational frequencies, and harmonics for detailed analysis • Comprehensive Analysis including RPM, Firing Frequency, Rotational Frequency, and Harmonics • Trend Tracking – Monitor changes to detect potential anomalies early • Your cars. Save make, model, year, and car ID, with a photo, color, and odometer. • Used Car Assessment – Useful for checking vehicle engine vibration consistency pre-purchase • The same car again. After five scored tests, a new reading is compared with that car's usual idle. • A report you can share. A PDF of the reading, the graphs, and where this test sits against earlier ones. • A user's manual in the Guide screen. How It Works: AcceloVibe captures micro-vibrations from your engine using your phone's built-in accelerometer. Our algorithm converts this data into visual frequency graphs and pattern indicators. How to use: 1. Park away from traffic, on a flat surface, with the parking brake on. Start the engine and leave it at idle. 2. Save the car in the Car screen: make, model, year, car ID, engine type, and cylinder count. 3. On the Test screen, choose the length. The usual length is 30 seconds. You can also choose 10, 20, or 60 seconds. 4. Step out of the car. 5. Tap Start Test. During the three-second countdown, place the phone on the center of the hood. Use a non-slip case. 6. Leave the phone still until the timer ends, then review the reading. Share the PDF from the saved test if you want a copy. Perfect for: • Car owners wanting to monitor engine performance • Used car buyers seeking quick evaluation tools • Anyone interested in preventive maintenance Safety Notice: • Do not use while driving • Vehicle must be parked on flat surface with parking brake engaged • Stay outside the car during testing • Keep the engine at idle only • Phone must be in protective case/cover with non-slip surface Intended Use: AcceloVibe is designed as an analysis and monitoring tool that provides data and insights about engine unique vibration patterns. This app is intended to assist users and professionals by providing additional data points for evaluation purposes. AcceloVibe does not interface with or access any vehicle systems. Limitations: AcceloVibe does not access vehicle systems. It offers supplementary information based on engine vibration data, not a definitive diagnostic. Always consult a professional mechanic for conclusive assessments. No Warranty: AcceloVibe is provided "as is" without warranties of any kind. Results are based on accelerometer data analysis and should not be considered definitive assessments of engine condition. Vehicle Information: The car make and model database is provided solely for user reference and identification purposes of their own vehicles. Trademark Notice: AcceloVibe™ and Your Engine's Pulse™ are trademarks of Eyal Vardi. By downloading and using this app, you acknowledge that you have read, understood, and agree to these terms and limitations.

About

Vibration Meter

Read full description

Vibration Meter & EMF Meter turns your iPhone into two measuring tools: a vibration meter (seismograph) based on the accelerometer and a magnetic field detector based on the magnetometer. VIBRATION METER - Live readings at 100 samples per second with a gauge and real-time waveform - Peak, average and minimum values - Units: m/s², g or mm/s² - Check washing machines, cars, appliances, floors and machinery EMF METER - MAGNETIC FIELD DETECTOR - Magnetic field strength with X, Y and Z axes - Units: µT, mG or G - Zero mode: set the current field as a baseline and see only the change - Find magnets and see how the field changes near devices and iron objects RECORD AND ANALYZE - Record sessions up to 10 hours - Results with duration, peak, average and minimum - History with a chart for every recording - PDF report ready to share - Raw CSV data with real timestamps; long recordings are split into hourly files in one ZIP FREE AND PRO Live measurements and 3 recordings are free. Pro unlocks unlimited recordings, full history with charts, PDF reports and CSV export. Pro is an auto-renewable subscription. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Use: https://doc-hosting.flycricket.io/vibration-meter-emf-meter-terms-and-conditions/ca155a7d-6764-4407-b090-d58d040c6ad4/terms Privacy Policy: https://doc-hosting.flycricket.io/vibration-meter-emf-meter-privacy-policy/bbb694b0-1a51-4156-8b35-5d99c99ded10/privacy PRIVACY No ads and no account. Your recordings stay on your device. NOTE Readings come from the built-in iPhone sensors and depend on the device model. The app is not a certified measuring instrument. EMF mode measures magnetic fields with the magnetometer; it does not measure radio-frequency (RF) radiation.

Screenshots

AcceloVibe4 screens
Vibration Meter4 screens

Verdict

The call

AcceloVibe and Vibration Meter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. AcceloVibe sells 1 one-off in-app purchase and Vibration Meter sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AcceloVibe ships an update every 4 months, Vibration Meter every 3 months. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

ScorecardNo meaningful differences
AcceloVibe versus Vibration Meter: the parameters behind the verdict, then further details
ParameterAcceloVibeVibration Meter
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.217.0 — better
Further details — not scored
Size68 MB2 MB
Age rating4+4+
DeveloperEyal VardiAnton Ryskalev

In-app purchases

1 purchases

AcceloVibe

One-time1
  • AcceloVibe$6.99
2 purchases

Vibration Meter

Subscriptions2
  • Pro Weekly3 Days trial$4.997 Days
  • Pro Annual$29.991 Year

Questions

Is AcceloVibe free?
AcceloVibe is free to download, with in-app purchases available.
Is Vibration Meter free?
Vibration Meter is free to download, with in-app purchases available.
Do AcceloVibe or Vibration Meter have ads?
Neither AcceloVibe nor Vibration Meter shows ads.
Which is updated more often, AcceloVibe or Vibration Meter?
AcceloVibe ships an update every 4 months, and Vibration Meter every 3 months. Most recently, AcceloVibe was updated on October 30, 2026 and Vibration Meter on November 9, 2026.

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