Just Level vs Gyroscope ∞ Rotation Sensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Just Level
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A simple level that's a bit more precise that works on both iPhone and iPad.
Gyroscope ∞ Rotation Sensor
Visualize your device's real-time rotation and angular velocity across three axes. Switch between degrees and radians per second for precise measurements. Offers a clean, distraction-free interface for understanding sensor data.
- Live 3-axis rotation chart
- Degrees/second and radians/second modes
- Smooth, bias-removed sensor readings
- Distraction-free design
- Real-time visualization
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See your iPhone's rotation in real time. Gyroscope ∞ charts your device's angular velocity — how fast it spins around each axis — live as you move it. • Live 3-axis chart of roll, pitch, and yaw rotation rate • Switch between degrees per second (°/s) and radians per second (rad/s) • Smooth, bias-removed readings via Apple's Core Motion sensor fusion • Clean, distraction-free design — just your phone's gyroscope, visualized Rotate your phone and watch each axis respond instantly. Great for physics students, makers, developers, and anyone curious about the sensors inside their device. Privacy Policy: https://apps.fawkeswei.com/gyroscope/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Just Level at none against Gyroscope ∞ Rotation Sensor's 2. Just Level also leads on ads (none vs shown). On price, device support and iOS requirement 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. Gyroscope ∞ Rotation Sensor sells 2 in-app purchases, starting at $1.99 per month. Just Level asks for nothing beyond the download.
| Parameter | Just Level | Gyroscope ∞ Rotation Sensor |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Flatre LLC | Fawkes Wei |
In-app purchases
Just Level
No in-app purchases
Gyroscope ∞ Rotation Sensor
- Monthly$1.991 Month
- Lifetime$9.99
Questions
Is Just Level free?
Is Gyroscope ∞ Rotation Sensor free?
Do Just Level or Gyroscope ∞ Rotation Sensor have ads?
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