Comparison

Motion Sensor Analyzer Tool vs US Virtual Guard

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

US Virtual Guard

This app provides nationwide real-time live video monitoring and direct communication with a dedicated security team. It offers a concierge command center experience, with human operators overseeing properties and responding to threats, all accessible from your mobile device.

Highlights
  • Real-time live video monitoring
  • Direct operator communication
  • Live incident response
  • Multi-property management
  • Customizable protocols
  • Full event history
Features
Read full description

US Virtual Guard delivers nationwide real-time live video monitoring, direct operator communication, and full command center visibility; all from your phone or tablet… Your Concierge Command Center There was a time when only a few could afford a seat in a live security command center. Now it’s yours at a fraction of the cost… This is not a typical security app. This is your private concierge security team powered by real Humans and TrueLive.ai With the US Virtual Guard app, you gain direct access to: Live Updates: Real professionals actively oversee your properties and report only when there is an actual need... not automated alerts giving you a bunch of notifications when nothing is happening. Immediate Incident Response: When threat activity is detected, your command center responds in real time. You see,status updates from detection to resolution. (full professional “post incident” reports available for Enterprise customers) Direct Operator Communication: Stay connected to your dedicated security team at all times with 24/7 phone and message access directly to your Command Center. (you can even speak to the person watching your cameras…we pride ourselves with having unparalleled industry leading customer service) Multi-Property Management: View and manage warehouses, commercial properties, apartment complexes, construction sites, industrial facilities, and high-value residences; all in one secure interface. Custom Protocols and Procedures We create a custom “SOP” for each site. You get to choose what we watch, when we watch, and who we contact when needed. Full Event History & Visibility: Access a complete timeline of alerts, responses, and site activity across your portfolio. Powered by Real Humans and TrueLive.Ai: Advanced technology supports a live human command center. Ai assists. Professionals protect.

Screenshots

Motion Sensor Analyzer Tool4 screens
US Virtual Guard2 screens

Verdict

The call

The clearest difference is rating: US Virtual Guard at 5.0 against Motion Sensor Analyzer Tool's 3.0. US Virtual Guard also leads on in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.0). On price, ratings volume, update cadence and ads 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. US Virtual Guard asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

US Virtual Guard holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Motion Sensor Analyzer Tool ships an update every 2 weeks, US Virtual Guard every 3 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Motion Sensor Analyzer Tool versus US Virtual Guard: the parameters behind the verdict, then further details
ParameterMotion Sensor Analyzer ToolUS Virtual Guard
PriceFreeFree
Rating3.0 (2 ratings)5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings23 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size12 MB144 MB
Age rating4+17+
DeveloperThiem NguyenUSVG

Customer experience

Motion Sensor Analyzer Tool

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

US Virtual Guard

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

US Virtual Guard

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 US Virtual Guard free?
US Virtual Guard is free to download, with no in-app purchases.
Which has better reviews, Motion Sensor Analyzer Tool or US Virtual Guard?
US Virtual Guard is rated higher. Motion Sensor Analyzer Tool averages 3.0 out of 5 from 2 ratings, while US Virtual Guard averages 5.0 from 3 ratings.
Do Motion Sensor Analyzer Tool or US Virtual Guard have ads?
Neither Motion Sensor Analyzer Tool nor US Virtual Guard shows ads.
Which is updated more often, Motion Sensor Analyzer Tool or US Virtual Guard?
Motion Sensor Analyzer Tool ships an update every 2 weeks, and US Virtual Guard every 3 weeks. Most recently, Motion Sensor Analyzer Tool was updated on September 21, 2026 and US Virtual Guard on September 19, 2026.

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