Watch Sensor Logger vs Vertical Indicator
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
Read full descriptionHide full description
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
Vertical Indicator
This app uses your phone's camera to automatically measure your vertical jump height. Get instant results and athlete performance analytics to help improve explosiveness for sports like basketball and volleyball.
- Automatic vertical jump measurement
- Instant jump height results
- Athlete performance analytics
- Camera-based measurement
Read full descriptionHide full description
Vertical Indicator automatically measures your vertical jump using your phone’s camera. Just set your phone down, jump, and instantly see your jump height. Perfect for basketball, volleyball, football, and athletes who want to improve explosiveness. Features: • Automatic vertical jump measurement • Instant jump height results • Athlete performance analytics Whether you're training for dunking, volleyball blocks, or improving athletic performance, Vertical Indicator helps you measure every jump. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Watch Sensor Logger at none against Vertical Indicator's 1. Watch Sensor Logger also leads on iOS requirement (17.0 vs 26.2). Vertical Indicator's advantage is update cadence (every 2 months vs every 25 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
Both are free to download. Vertical Indicator sells 1 in-app purchase, starting at $4.99 per year. Watch Sensor Logger asks for nothing beyond the download.
Watch Sensor Logger ships an update every 25 months, Vertical Indicator every 2 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.
| Parameter | Watch Sensor Logger | Vertical Indicator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 25 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 17 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | yuya kanbetsunawa | JASON MARSHALL JONES |
Customer experience
Watch Sensor Logger
Vertical Indicator
In-app purchases
Watch Sensor Logger
No in-app purchases
Vertical Indicator
- Ad Remove$4.991 Year
Questions
Is Watch Sensor Logger free?
Is Vertical Indicator free?
Do Watch Sensor Logger or Vertical Indicator have ads?
Which is updated more often, Watch Sensor Logger or Vertical Indicator?
Other comparisons















