Watch Sensor Logger vs Speedo Live
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Watch Sensor Logger
Log detailed motion and GPS data from your Apple Watch. Export sensor readings like acceleration, attitude, and location as a CSV file for analysis. This app is exclusively designed for Apple Watch.
- Log sensor data
- GPS tracking
- Export to CSV
- Acceleration logging
- Attitude data
- Time stamping
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Watch Sensor Logger turns your Apple Watch into a powerful motion and location logger. Record high-precision sensor data straight from your wrist: • Acceleration • Rotation Rate • Gravity • Attitude • GPS location Start a recording on your Apple Watch, then review your sessions on your iPhone. Every measurement is visualized with clear charts so you can spot patterns at a glance, and you can export any session as a CSV file for analysis in your favorite tools. Perfect for researchers, developers, athletes, and anyone curious about the motion of everyday life. KEY FEATURES • One-tap recording on Apple Watch • Motion sensors: acceleration, rotation rate, gravity, attitude • GPS location logging • Beautiful charts to explore your data • CSV export for spreadsheets and analysis • Manage and delete past sessions easily
Speedo Live
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A clean, minimal speedometer for Apple Watch. Shows real-time GPS speed — fast, simple, distraction-free. Features: • Real-time GPS speed tracking (km/h, mph, m/s) • Full-screen display for maximum visibility • Tap anywhere to start/stop tracking • Apple Watch complications for quick access • Minimalist, clutter-free interface Use Cases: • Walking, running, cycling, skating • Driving (passenger seat reference) • Training and pace tracking • Verifying speed from bike computers, treadmills • Outdoor adventures and sports Concept: Open the app — see your speed. Nothing extra.
Screenshots
Verdict
The clearest difference is price: Watch Sensor Logger at Free against Speedo Live's $1.99. Speedo Live's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On 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
Watch Sensor Logger is free to download; Speedo Live costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Watch Sensor Logger | Speedo Live |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 25 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | yuya kanbetsunawa | Oleksandr Pasha |
In-app purchases
Watch Sensor Logger
No in-app purchases
Speedo Live
No in-app purchases
Questions
Is Watch Sensor Logger free?
Is Speedo Live free?
Do Watch Sensor Logger or Speedo Live have ads?
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