Sensor Data Pro vs Power Save Me
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensor Data Pro
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Sensor Data Pro helps you capture high-quality sensor recordings from your iPhone or iPad for testing, field work, and analysis. Use it to record motion, location, microphone level, barometer, and magnetometer data in one session. Add event markers as you record, review sensor charts by type, inspect per-axis values, and export complete session files for downstream analysis. Built for reliable long sessions: - Live preview before recording - Configurable sensor selection and sample rate - Background-aware recording behavior with explicit gap annotations when iOS limits sensors - Session analytics dashboards with min/mean/max and timeline context - CSV and JSON export from persisted recordings Your recordings stay on-device by default.
Power Save Me
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Power Save Me shows Sweden’s electricity price hour by hour for bidding zones SE1, SE2, SE3 and SE4. The figure is the Nord Pool spot price from elprisetjustnu.se. It does not include grid fees, energy tax or your supplier’s markup. The app does not show Danish zones (DK1/DK2) or Norwegian zones. Free • Today’s hourly price and the price right now • One house • An account so you can save that house Pro is a one-time App Store purchase • Tomorrow’s hourly price once it is published • Cheapest and most expensive hours on the chart • More than one house • An estimated monthly cost from today’s average price Restore Purchases is on the Pro screen and uses the same Apple ID. Terms: https://linespotting.com/tos/ Privacy: https://linespotting.com/privacy-policy/
Screenshots
Verdict
The clearest difference is device support: Power Save Me at 3 against Sensor Data Pro's —. Power Save Me also leads on iOS requirement (15.0 vs 17.0). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sensor Data Pro | Power Save Me |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 4 months |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon Bogh Holding ApS | LineSpotting AB |
In-app purchases
Sensor Data Pro
No in-app purchases
Power Save Me
No in-app purchases
Questions
Is Sensor Data Pro free?
Is Power Save Me free?
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