Sensor vs Dienstmappe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensor
Access and utilize all your device's sensors, including GPS, gyroscope, and altimeter. Explore detailed readings for navigation, fitness, and application development. Transform your interaction with the world through insightful mobile data.
- Access GPS, Gyroscope, Acceleration Sensor
- Utilize Magnetometer, Altimeter, Pressure Sensor
- View Attitude (roll, pitch, yaw)
- Comprehensive sensor data suite
- Intuitive access to hardware features
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Unlock the full potential of your iPhone and iPad with Sensor-App, the ultimate tool for accessing and utilizing all of your device's sensors. Whether you're an enthusiast, a developer, or simply curious about your device's capabilities, Sensor-App offers a comprehensive suite of tools at your fingertips. Explore a plethora of sensors including: - **GPS**: Navigate with precision and track your device’s exact location. - **Gyroscope**: Experience precise orientation and rotation insights for enhanced application performance. - **Acceleration Sensor**: Measure the speed and direction of movement, perfect for fitness and motion-based applications. - **Magnetometer**: Detect magnetic field strength and direction, useful for navigation and augmented reality. - **Altimeter/Pressure Sensor**: Access real-time altitude and pressure data, ideal for outdoor adventures. - **Attitude**: Understand device posture with detailed readings of roll, pitch, and yaw. Designed with both power users and beginners in mind, Sensor-App provides intuitive access to your device’s advanced hardware features. Take control of your sensor data and transform how you interact with the world around you. Whether for personal exploration, scientific research, or application development, Sensor-App is your gateway to a more insightful mobile experience.
Dienstmappe
Organize work-related photos and documents directly within projects, keeping them separate from your personal library. Generate professional PDF reports with integrated sign-off features for clients, either on-device or remotely.
- In-app camera for direct project saving
- Photo tagging with notes
- Project timeline view
- One-tap PDF report generation
- On-device or remote client sign-off
- Document scanning and recognition
- Face ID/Touch ID protection
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No work phone? No problem. Dienstmappe keeps your work photos apart from your private ones – on the iPhone you already have. Shoot with the app's own camera and every picture lands straight in the right project, never in your Photos library. • Capture – the in-app camera saves directly to the chosen project • Tag the step – before, progress, defect, completion, plus a one-line note • Read it as a timeline – every project sorted by day • Share a report – one tap creates a clean PDF with photos, times and notes SIGN-OFF ON SITE OR REMOTELY The client signs right on your device – or you send the report as a PDF with fill-in fields. They sign it in any PDF app, note defects or reservations and send it back; Dienstmappe recognises it and marks the project as signed off. DOCUMENTS IN THE SAME PROJECT Scan quotes, measurements and invoices or share them from Mail – type, date and amount are recognised on the device. NOTHING LEAVES YOUR DEVICE No access to your photo library, no account, no server, no tracking. Protected by Face ID or Touch ID. FREE OR PRO Free: camera, up to three projects, timeline, documents and PDF reports. Dienstmappe Pro adds your company logo and signature to reports, on-site and remote sign-off, ZIP backup and unlimited projects – as a yearly subscription with a 14-day free trial or a one-time purchase. The subscription renews automatically and can be cancelled any time in your Apple Account settings. Available in English, German, French, Italian, Dutch and Polish. Privacy: https://www.dienstmappe.store/datenschutz Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Dienstmappe at 100% against Sensor's 56%. Dienstmappe also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). Sensor's advantage is monetization model (ad-supported vs paid). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sensor ships an update every 2 months, Dienstmappe every 5 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | Sensor | Dienstmappe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 55.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 27.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Volker Schmitt | Fabian Lehmann |
Customer experience
Sensor
Dienstmappe
In-app purchases
Sensor
No in-app purchases
Dienstmappe
No in-app purchases









