Air Tracker, Device Detector. vs eSign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Air Tracker, Device Detector.
Easily locate misplaced Bluetooth devices with this app's radar-like indicators and precise distance estimations. Enjoy an ad-free experience and unlimited searches with a subscription.
- Bluetooth device scanning
- Distance estimation
- Radar-like indicators
- Advanced device tracking
- Unlimited searches
- Ad-free experience
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Our app makes it easy to find misplaced Bluetooth devices in just a few simple steps. We understand how frustrating it can be to lose track of important devices, especially when you're in a hurry. That's why we've created an app that prioritizes speed, precision, and simplicity, helping you locate your devices with minimal effort. To start searching, open the app and choose the device you're looking for from the available list. The Bluetooth finder detects nearby signals, estimates the distance to each device, and provides radar-style guidance to help you navigate. Simply move around while following the on-screen indicators until you find your device. Count on our app to help you recover lost Bluetooth devices quickly, conveniently, and without unnecessary stress. Premium Subscription Benefits With an auto-renewable subscription, you'll unlock full access to all premium features, including: - Enhanced Device Tracking: Accurate distance estimation and directional assistance for faster device detection. - Unlimited Device Searches: Locate as many Bluetooth devices as you need without limitations. - Seamless Experience: Enjoy seamless usage without interruptions or ads. Subscription Information - Payment will be charged to your Apple ID account upon confirmation of purchase. - Your subscription renews automatically unless canceled at least 24 hours before the end of the current billing period. - Renewal charges will be applied within 24 hours before the current subscription period expires. - You can manage or cancel your subscription at any time through your App Store account settings after purchase. Privacy Policy: http://project11522847.tilda.ws/privacy-policy Terms of Use: http://project11522847.tilda.ws/terms-of-use
eSign
Digitally sign PDFs and documents quickly and securely from your mobile device. Upload files, add your signature, text, or initials, and export signed documents instantly without printing or scanning.
- Sign PDFs and documents digitally
- Create and save signatures
- Add text, initials, and dates
- Scan documents with camera
- Export and share signed files
- Secure and easy interface
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eSign makes it fast and easy to sign documents digitally, anytime and anywhere. Whether you need to sign a PDF, fill out forms, or send a document for approval, eSign helps you get it done in seconds - right from your phone. Designed for everyday use, eSign lets you upload documents, add your signature, initials, or text, and securely export signed files without printing or scanning. Perfect for work, school, business, or personal paperwork. Key Features: - Sign PDFs and documents digitally - Create and save your signature - Add text, initials, and dates - Scan documents with your camera - Export and share signed files instantly - Secure and easy to use interface - Stop printing. Stop scanning. - Sign documents the smart way with eSign. Contact us: brandondoyleee@outlook.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://1drv.ms/w/s!ApN8YmL8Txr3bEgU7iIhvlpIZkE?e=3lL3n3
Screenshots
Verdict
The clearest difference is update cadence: eSign at every 3 days against Air Tracker, Device Detector.'s every 9 days. On price, rating, ratings volume and ads 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. Air Tracker, Device Detector. sells 3 in-app purchases, starting at $6.99 per 7 days and eSign sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Air Tracker, Device Detector. holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 71 and 32 respectively.
Air Tracker, Device Detector. ships an update every 9 days, eSign every 3 days. Both last shipped on October 24, 2026.
| Parameter | Air Tracker, Device Detector. | eSign |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (71 ratings) — better | 4.4 (32 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 71 — better | 32 |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.3 — better | 16.0 |
| Further details — not scored | ||
| Size | 71 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Adan Malon | Brandon Doyle |
Customer experience
Air Tracker, Device Detector.
eSign
In-app purchases
Air Tracker, Device Detector.
- Weekly Premium Access3 Days trial$6.997 Days
- Monthly Premium Access3 Days trial$14.991 Month
- Annual Premium Access3 Days trial$31.991 Year
eSign
- Weekly Trial Subscription3 Days trial$6.997 Days
- Weekly Subscription$6.997 Days
Questions
Is Air Tracker, Device Detector. free?
Is eSign free?
Which has better reviews, Air Tracker, Device Detector. or eSign?
Do Air Tracker, Device Detector. or eSign have ads?
Which is updated more often, Air Tracker, Device Detector. or eSign?
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