Scan to PDF vs Device Tracker. Air Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scan to PDF
Transform your phone into a portable scanner and PDF editor. Easily capture documents, convert them to high-quality PDFs, edit text and images, and secure your files with encryption. Seamlessly integrate with cloud storage for efficient document management.
- Scan documents to PDF
- Edit PDF text and images
- OCR for text recognition
- Secure files with encryption
- Cloud storage integration
Read full descriptionHide full description
Scan and edit your documents with ease using PDFix. Transform your mobile device into a portable scanner and PDF editor with this powerful app designed to streamline document management, whether you're at home or on the go. Main Features: 1. Scan to PDF: Effortlessly capture documents using your phone's camera and convert them into high-quality PDF files. 2. Edit PDFs: Modify text, images, and layouts within your PDF documents to tailor them to your needs. 3. Text Recognition (OCR): Convert scanned documents into editable text with Optical Character Recognition technology. 4. Secure Files: Protect your important documents with encryption and password options to maintain privacy and security. 5. Cloud Integration: Save and access your files on popular cloud services like Google Drive, Dropbox, and more for seamless workflow. Subscription Plans: 1. Weekly subscription 2. Annual subscription Privacy Policy: https://pdfix-scan-and-edit.lovable.app/privacy Terms of Use: https://pdfix-scan-and-edit.lovable.app/terms
Device Tracker. Air Detector
Locate misplaced Bluetooth devices quickly and easily. The app detects signals, calculates distance, and guides you with a radar pointer to find your lost items.
- Bluetooth device detection
- Distance calculation
- Radar pointer guidance
- Lost device finder
- Speed and accuracy focused
Read full descriptionHide full description
Our app is designed to help you quickly find your lost Bluetooth device. We understand how frustrating it can be to lose your device at inconvenient times, so our goal is to make the search process as quick and easy as possible. That's why we focused on three main criteria when developing our app: speed, accuracy, and ease of use. To find a lost Bluetooth device, simply open the app and select the device you are looking for. The Bluetooth locator detects all devices emitting a Bluetooth signal and calculates their distance from your current location. Follow the radar pointer by walking around until you find your device. Our app will be your reliable assistant in finding lost devices and saving you valuable time! Subscription: - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription will automatically renew unless canceled at least 24 hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period. - Manage and cancel subscriptions in your account settings in the App Store after purchase. Privacy Policy: https://1drv.ms/w/s!AkFVNG3s37nqbKqvZCgWT_cNDE0?e=Iojoqm Terms of Use: https://1drv.ms/w/s!AkFVNG3s37nqcA-qYKQu05AFd3M?e=DuMBQF
Screenshots
Verdict
The clearest difference is monetization model: Device Tracker. Air Detector at free with in-app purchases against Scan to PDF's subscription. Device Tracker. Air Detector also leads on update cadence (daily vs weekly). Scan to PDF's advantage is rating (4.6 vs 4.1) and device support (3 vs 1). On price, 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
Both are free to download. Scan to PDF sells 3 in-app purchases, starting at $4.99 per 7 days and Device Tracker. Air Detector sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Scan to PDF holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 18 and 21 respectively.
Scan to PDF ships an update weekly, Device Tracker. Air Detector daily. The most recent releases landed on June 6, 2026 and September 12, 2026 respectively.
| Parameter | Scan to PDF | Device Tracker. Air Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (18 ratings) — better | 4.1 (21 ratings) |
| Number of ratings | 18 | 21 — better |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 43 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Richard Davis | PIXEL QUEST LIMITED |
Customer experience
Scan to PDF
Device Tracker. Air Detector
In-app purchases
Scan to PDF
- Premium Scanner3 Days trial$4.997 Days
- Premium Scanner3 Days trial$6.997 Days
- Premium Scanner$19.991 Year
Device Tracker. Air Detector
- Weekly Trial Subscription3 Days trial$6.997 Days
- Weekly Subscription$6.997 Days
- One Time In-App Purchase$4.99
Questions
Is Scan to PDF free?
Is Device Tracker. Air Detector free?
Which has better reviews, Scan to PDF or Device Tracker. Air Detector?
Do Scan to PDF or Device Tracker. Air Detector have ads?
Which is updated more often, Scan to PDF or Device Tracker. Air Detector?
Other comparisons
