Comparison

Motion Sensor Analyzer Tool vs SpeechSense

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

Head to head
About

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.

Highlights
  • 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)
Features
Read full description

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/

About

SpeechSense

Features
Read full description

SpeechSense – AI-Powered Cognitive Function Detection SoberBot uses advanced AI speech analysis to help users assess their cognitive function through a simple voice test. Just read a short script, and SpeechSense analyzes your speech patterns to provide quick, reliable feedback. DISCLAIMER: SpeechSense does not claim to provide 100% accurate feedback. SpeechSense aims to supply its users with honest feedback using its machine learning models and data. Use at your own discretion. Key Features: Instant Results: Get feedback within seconds. Speech-Based Testing: No external testing required. Download SpeechSense today and stay in control of your decisions.

Screenshots

Motion Sensor Analyzer Tool4 screens
SpeechSense3 screens

Verdict

The call

The clearest difference is in-app purchases: SpeechSense at none against Motion Sensor Analyzer Tool's 3. SpeechSense also leads on iOS requirement (15.6 vs 18.0). Motion Sensor Analyzer Tool's advantage is update cadence (every 2 weeks vs every 8 months). On price, ads 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

Both are free to download. Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month. SpeechSense asks for nothing beyond the download.

UpkeepUpdate frequency

Motion Sensor Analyzer Tool ships an update every 2 weeks, SpeechSense every 8 months. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.

Scorecard3 real differences · 6 level
Motion Sensor Analyzer Tool versus SpeechSense: the parameters behind the verdict, then further details
ParameterMotion Sensor Analyzer ToolSpeechSense
PriceFreeFree
Rating3.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size12 MB18 MB
Age rating4+17+
DeveloperThiem NguyenK12 Ventures Foundation, Inc.

In-app purchases

3 purchases

Motion Sensor Analyzer Tool

Subscriptions2
  • Motion Sensor Pro – Monthly$2.991 Month
  • Motion Sensor Pro – Yearly$19.991 Year
One-time1
  • Motion Sensor Pro – Lifetime$9.99
None

SpeechSense

No in-app purchases

Questions

Is Motion Sensor Analyzer Tool free?
Motion Sensor Analyzer Tool is free to download, with in-app purchases available.
Is SpeechSense free?
SpeechSense is free to download, with no in-app purchases.
Do Motion Sensor Analyzer Tool or SpeechSense have ads?
Neither Motion Sensor Analyzer Tool nor SpeechSense shows ads.
Which is updated more often, Motion Sensor Analyzer Tool or SpeechSense?
Motion Sensor Analyzer Tool ships an update every 2 weeks, and SpeechSense every 8 months. Most recently, Motion Sensor Analyzer Tool was updated on November 4, 2026 and SpeechSense on November 12, 2026.

Other comparisons