XO vs Quantum Movement
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XO
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Using the XO-SOLE application, seamlessly connect to the XO-SOLE system to record, visualize, and store movement data directly to your insoles. Powered by XO-NANO's patented Smartfoam™ technology, XO-SOLE captures high-quality movement data without the limitations of traditional laboratory equipment. Whether you're conducting research in the lab or collecting data in real-world environments, XO-SOLE makes movement analysis more portable, efficient and accessible than ever before!
Quantum Movement
This platform enables professionals to collect, visualize, and interpret human motion data from wearable sensors. It supports real-time data capture and analysis on mobile devices, allowing for the review of synchronized motion data and performance metrics.
- Collect movement data from wearable sensors
- Visualize and interpret motion data
- Support real-time data capture
- Review synchronized motion data
- Analyze performance metrics
- Upload movement sessions
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Quantum Movement is a purpose-built platform for advanced human motion analysis and biomechanics insight. It helps professionals collect, visualize, and interpret movement data from wearable sensors and other compatible sources. Quantum Movement Mobile is a companion to the Quantum Movement web platform, designed to support real-time data capture and analysis on the go: • Record and upload movement sessions using supported sensors • Review synchronized motion data and performance metrics Please note: This app requires an existing Quantum Movement account. Account creation and onboarding are handled exclusively on the Quantum Movement web platform.
Screenshots
Verdict
XO and Quantum Movement are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.
| Parameter | XO | Quantum Movement |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 57 MB | 163 MB |
| Age rating | 12+ | 4+ |
| Developer | XOnano Smartfoam | Quantum Move |
In-app purchases
XO
No in-app purchases
Quantum Movement
No in-app purchases
