Vibration Detector vs BatteryGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
BatteryGuard
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# BatteryGuard: Battery Care **Monitor. Analyze. Charge Smarter.** BatteryGuard helps you understand your iPhone's charging habits with a clean, real-time battery dashboard and intelligent battery care insights. Track your battery activity, view charging analytics, and build healthier charging routines—all in one simple app. Whether you're charging throughout the day or trying to avoid unnecessary overcharging, BatteryGuard gives you the information you need to make smarter charging decisions. ## Live Battery Dashboard Stay updated with your current battery status in real time. * Live battery percentage. * Charging and discharging status. * Low Power Mode indicator. * Current charging session timer. * Clean, easy-to-read battery dashboard. ## Battery Care Score See how healthy your charging habits are with BatteryGuard's **Battery Care Score**. The score analyzes recent charging sessions, including charging range, long charging sessions, overcharging patterns, and low-battery starts to provide helpful battery care insights. **Battery Care Score is not Apple's Battery Health and does not measure battery capacity.** ## Charging Analytics Understand how you charge your iPhone over time. * Today's charging summary. * Weekly charging activity. * Average charging duration. * Monthly charging trends. * Charging session history. ## Battery Reports & History Review your battery activity anytime. * Daily battery reports. * Charging history timeline. * Battery Care Score history. * Monthly charging analytics and trends. ## Designed for Better Battery Habits BatteryGuard helps you build smarter charging routines by giving you clear insights into your battery usage without complicated settings or technical information. * Easy-to-understand battery analytics. * Helpful battery care recommendations. * Simple and privacy-friendly design. ## Premium Features Upgrade to BatteryGuard Premium for even more battery insights and advanced analytics. * Extended battery history. * Advanced charging reports. * Detailed Battery Care Score history. * Future premium battery care tools and widgets. ## Privacy First BatteryGuard is built with privacy in mind. Your battery information is used only to provide battery monitoring and charging analytics, and the app does not claim to repair or increase your iPhone's battery health. Download BatteryGuard today and start building healthier charging habits for your iPhone. ### Subscription Information BatteryGuard offers auto-renewable Monthly and Yearly subscription plans. Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your Apple ID Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: hhttps://lingopulse.serv-call.com/privacy.html
Screenshots
Verdict
The clearest difference is price: BatteryGuard at Free against Vibration Detector's $2.99. BatteryGuard also leads on update cadence (every 3 weeks vs every 53 months). Vibration Detector's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads 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
BatteryGuard is free to download; Vibration Detector costs $2.99 up front. BatteryGuard sells 2 in-app purchases, starting at $3.99 per month. Vibration Detector asks for nothing beyond the download.
Vibration Detector ships an update every 53 months, BatteryGuard every 3 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Vibration Detector | BatteryGuard |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 53 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16 — better | 16.2 |
| Further details — not scored | ||
| Size | 2 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | Mohsin Chowdhury |
In-app purchases
Vibration Detector
No in-app purchases
BatteryGuard
- BatteryGuard$3.991 Month
- BatteryGuard$19.991 Year
Questions
Is Vibration Detector free?
Is BatteryGuard free?
Do Vibration Detector or BatteryGuard have ads?
Which is updated more often, Vibration Detector or BatteryGuard?
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