Beautiful Compass Pro vs SensorLogger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Beautiful Compass Pro
This app provides a beautiful and easy-to-use compass for your iPhone and iPad. It accurately displays Magnetic and True North, calibrating to your location to show the correct direction.
- Beautiful designs
- Easy to use interface
- Magnetic North display
- True North calibration
- Multi-language support
- Location-based declination calculation
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Best compass for your iPhone & iPad. √ Beautiful designs and easy to use. √ Magnetic North √ True North √ Multi-Language Notes: In order to let Compass locate the True North direction, please select “Allow” when it requires your location information. Useful Knowledge: Magnetic North, which differed from True North, changes over time. Between the True North and Magnetic North, there is the angle which is called Magnetic Declination. It varies from 0 to 20 degrees (up to 60 degrees or even more) in different areas of the world. Based on your geographic location, Compass Easy will calibrate the True North direction by calculating the Magnetic Declination. URL scheme is "FLCompassPro://" Help translate: Contribute to the Compass translation in your language. Let's make Compass available to everyone in the world! We will show translator's info in Compass, if you so desire. In addition, we also give several redemption code as a gift.
SensorLogger
Record acceleration, gyroscope, and magnetic field data in real-time or at higher frequencies. Export your sensor readings as a CSV file for further analysis. Optimize data collection by toggling visualization settings.
- Log acceleration, gyroscope, and magnetic field
- Synchronous sensor measurement
- Real-time data visualization
- Adjustable sampling frequency
- Export data as CSV file
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A logger App that can measure acceleration, gyroscope, and magnetic field synchronously, then export as a CSV file. The measured values can be visualized in real-time by enabling "Realtime visualization". On the other hand, when you want to measure at a more accurate frequency, disabling "Realtime visualization" is preferred. Also, if the sampling rate is set too high, the same value may be sampled many times depending on the hardware specifications.
Screenshots
Verdict
The clearest difference is price: Beautiful Compass Pro at Free against SensorLogger's $0.99. Beautiful Compass Pro also leads on rating (5.0 vs 4.5) and device support (3 vs 1). SensorLogger's advantage is update cadence (every 3 weeks vs every 2 months). On review sentiment, ratings volume, ads and in-app purchases 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
Beautiful Compass Pro is free to download; SensorLogger costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Beautiful Compass Pro holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 5 and 11 respectively. Written reviews split almost evenly too, at 78% and 78% positive.
Beautiful Compass Pro ships an update every 2 months, SensorLogger every 3 weeks. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.
| Parameter | Beautiful Compass Pro | SensorLogger |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (5 ratings) — better | 4.5 (11 ratings) |
| Positive reviews | 77.8% of reviews | 78.3% of reviews — better |
| Number of ratings | 5 | 11 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 良峰 侯 | Kazumasa Wakamori |
Customer experience
Beautiful Compass Pro
SensorLogger
In-app purchases
Beautiful Compass Pro
No in-app purchases
SensorLogger
No in-app purchases
Questions
Is Beautiful Compass Pro free?
Is SensorLogger free?
Which has better reviews, Beautiful Compass Pro or SensorLogger?
Do Beautiful Compass Pro or SensorLogger have ads?
Which is updated more often, Beautiful Compass Pro or SensorLogger?
Other comparisons
