Comparison

Vibration Detector vs Quieter Timer

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

Head to head
About

Vibration Detector

This app transforms your device into a high-grade vibration analyzer. It measures and records vibrations across three axes, offering real-time monitoring, customizable thresholds, and data logging for mechanical health analysis.

Highlights
  • Real-time vibration monitoring
  • Dual-threshold logic for logging and alarming
  • Data logging with timestamps
  • Stealth mode for battery saving
  • Multi-unit support (g, in/s, mm/s)
  • Intuitive one-handed UI
Features
Read full description

Vibration detector or Seismograph uses accelearation sensor to measure vibration or an earthquake, and it shows a reference as a seismic detector. Detect vibration and record it. Vibration detector transforms your iPhone into a high-grade industrial vibration analyzer. Built for technicians, engineers, and DIY enthusiasts, this app leverages the advanced MEMS accelerometer in your device to monitor, alarm, and log mechanical health in real-time. Vibration Detector or Vibration Meter measures vibrations using your device’s sensors on all 3 axes: X, Y, Z and shows reference to earthquake vibrations (seismograph, body tremor, seismometer). Vibration Meter can also be called seismograph or seismometer when used for measuring seismic activity. Features: - Record vibrations with time and date. - Set a vibration level threshold for recording. - Play a sound when the vibration threshold is reached. - Dim screen option for battery saving. - Lightweight app with a small size, optimized for everyday use. - Real-Time Precision Monitoring Get instant readouts of vibration magnitude. Our sensor fusion algorithm filters out gravity to give you the most accurate "true vibration" data across X, Y, and Z axes. - Multi-Unit Support Switch seamlessly between industry-standard units. Whether you prefer G-Force (g), Velocity in inches per second (in/s), or millimeters per second (mm/s), the app converts all data and thresholds instantly. - Dual-Threshold Logic Total control over your data. Set a Log Threshold to automatically record peaks for later analysis, and a separate Alarm Threshold to trigger a system-standard audible warning when vibrations reach critical levels. - The "Vibration Sheet" (Data Logger) Every significant event is timestamped and recorded in a dedicated history sheet. Manage your data with ease using swipe-to-delete or the "Clear All" function for new sessions. - Stealth "Detach" Mode Designed for long-term monitoring. Tap the Dim button to turn the screen completely black and drop brightness to zero. This saves battery and prevents screen burn-in while the device is taped or clamped to machinery. A single tap brings the UI back instantly. - Intuitive "Bottom-Control" UI Engineered for one-handed use in the field. All sliders, unit toggles, and start buttons are positioned at the bottom of the screen, keeping the massive center readout unobstructed. How to Use 1. Mount: Secure your iPhone firmly to the surface you wish to measure. 2. Set: Adjust your Log and Alarm sliders based on your required sensitivity. 3. Start: Hit "Start Monitoring" to begin the live feed. 4. Dim: If recording for a long period, tap the Moon icon to enter Stealth Mode. 5. Review: Open the Vibration History sheet to analyze the captured peaks and timestamps. *This is a universal app that work for both iPhone and iPad. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

About

Quieter Timer

Features
Read full description

This is a simple timer app that will either vibrate-only or play the gentle sound of a Tibetan-bowl when the timer ends. The built-in iPhone Clock app has a timer that's great–but every sound option it offers for when the timer ends is loud and jarring. Quieter Timer is an alternative that can be useful for meditation, or any time you want to set a timer without alerting the whole room around you when the timer goes off.

Screenshots

Vibration Detector4 screens
Quieter Timer3 screens

Verdict

The call

The clearest difference is price: Quieter Timer at Free against Vibration Detector's $2.99. Quieter Timer also leads on update cadence (every 5 days vs every 53 months). On ads, in-app purchases, device support and iOS requirement 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

Quieter Timer is free to download; Vibration Detector costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vibration Detector ships an update every 53 months, Quieter Timer every 5 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Vibration Detector versus Quieter Timer: the parameters behind the verdict, then further details
ParameterVibration DetectorQuieter Timer
Price$2.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 53 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS16 — better17.2
Further details — not scored
Size2 MB5 MB
Age rating4+4+
DeveloperNitrioRobert Busack

In-app purchases

None

Vibration Detector

No in-app purchases

None

Quieter Timer

No in-app purchases

Questions

Is Vibration Detector free?
Vibration Detector costs $2.99, with no in-app purchases.
Is Quieter Timer free?
Quieter Timer is free to download, with no in-app purchases.
Do Vibration Detector or Quieter Timer have ads?
Neither Vibration Detector nor Quieter Timer shows ads.
Which is updated more often, Vibration Detector or Quieter Timer?
Vibration Detector ships an update every 53 months, and Quieter Timer every 5 days. Most recently, Vibration Detector was updated on October 17, 2026 and Quieter Timer on October 12, 2026.

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