Motion Sensor Analyzer Tool vs Accelerometer ∞
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Motion Sensor Analyzer Tool
This app transforms your iPhone into a professional motion data logger. Record accelerometer, gyroscope, and magnetometer data simultaneously, visualize it with interactive charts, and export it in CSV or JSON format for detailed analysis. Organize and compare recordings to gain insights into motion patterns.
- Record accelerometer, gyroscope, magnetometer
- Up to 200Hz sampling rate
- Interactive real-time charts
- Export data as CSV and JSON
- Organize recordings with sessions and collections
- Compare multiple recordings
- Background recording (Pro feature)
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RECORD. ANALYZE. EXPORT. Motion Sensor turns your iPhone into a professional-grade motion data logger - perfect for research, sports science, engineering, and data analysis. - CORE FEATURES - 3 Sensors in One Record accelerometer, gyroscope, and magnetometer simultaneously with a single tap. Up to 200Hz Sampling Capture high-frequency motion data with sampling rates up to 200Hz (device-dependent). Visual Charts Interactive real-time charts with X, Y, Z axis and magnitude overlay. Zoom, scroll, and analyze. Export CSV and JSON Share your data with any tool - Excel, MATLAB, Python, R, or custom analysis pipelines. Organize Your Data Name sessions, add tags, write notes, and group recordings into Collections for easy retrieval. Compare Sessions Overlay two recordings side-by-side or on the same chart to spot differences instantly. - PRO FEATURES - Unlimited Recordings Free tier includes 5 recordings. Upgrade to Pro for unlimited sessions. Background Recording Keep recording even when your screen is off or you switch apps. Live Activity and Dynamic Island See real-time sensor data on your Lock Screen while recording. Custom Presets Create and save your own sampling configurations for any activity. - PERFECT FOR - Researchers and academics collecting motion data Sports scientists analyzing movement patterns Engineers testing vibration and impact Developers building motion-aware apps Students learning about sensor data - PRIVACY - No account required. All data stored locally on your device. No data is collected or transmitted. Works on iPhone, iPad, and Mac (Apple Silicon). No special permissions required - just open and record. Privacy Policy: https://sweltering-wombat-fb2.notion.site/Privacy-Policy-for-Motion-Sensor-352458630f5480d5a16ddcbcaaa9daac Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Accelerometer ∞
Visualize device motion data in real-time with dynamic graphs. Analyze sensor information, calibrate your device, and explore various possibilities. This utility app offers a unique perspective on your device's movement.
- Real-time motion data visualization
- Stunning graph displays
- Sensor calibration
- Data analysis
- Explore endless possibilities
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Accelerometer Visualizer - Unleash the power of motion - Experience the world through motion - Visualize data in real-time with stunning graphs - Analyze data, calibrate sensors, explore endless possibilities Privacy Policy: https://apps.fawkeswei.com/accelerometer/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Accelerometer ∞ at 4.3 against Motion Sensor Analyzer Tool's 3.0. Accelerometer ∞ also leads on ratings volume (61 vs 2). Motion Sensor Analyzer Tool's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, 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
Both are free to download. Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month and Accelerometer ∞ sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Accelerometer ∞ holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Accelerometer ∞ has 61 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.
| Parameter | Motion Sensor Analyzer Tool | Accelerometer ∞ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.3 (61 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 61 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Thiem Nguyen | Fawkes Wei |
Customer experience
Motion Sensor Analyzer Tool
Accelerometer ∞
In-app purchases
Motion Sensor Analyzer Tool
- Motion Sensor Pro – Monthly$2.991 Month
- Motion Sensor Pro – Yearly$19.991 Year
- Motion Sensor Pro – Lifetime$9.99
Accelerometer ∞
- Pro Monthly$1.991 Month
- Pro Lifetime$9.99
Questions
Is Motion Sensor Analyzer Tool free?
Is Accelerometer ∞ free?
Which has better reviews, Motion Sensor Analyzer Tool or Accelerometer ∞?
Do Motion Sensor Analyzer Tool or Accelerometer ∞ have ads?
Which is updated more often, Motion Sensor Analyzer Tool or Accelerometer ∞?
Other comparisons
