BLE Scanner 4.0 vs Joplin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE Scanner 4.0
Explore and manage Bluetooth Low Energy devices with this comprehensive utility. Discover, connect, and analyze BLE signals, including iBeacon and Eddystone data. Ideal for developers and users tracking smart gadgets.
- Instant BLE device discovery with RSSI
- Radar view for device distance visualization
- Smart filtering by name, UUID, RSSI, and more
- iBeacon and Eddystone scanning
- Data export to CSV
- Custom BLE advertising packet creation
- Secure GATT service and characteristic exploration
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No. 1 Scanner Utility app for BLE devices and trusted by developers, hobbyists, and everyday users worldwide, BLE Scanner 4.0 is your go-to app for Bluetooth Low Energy exploration. Easily discover, connect, and manage your Bluetooth Low Energy (BLE) devices. Whether you’re a developer testing BLE device signals or a user tracking your smart gadgets, BLE Scanner gives you powerful tools to scan, analyze, and connect all in one app. Why BLE Scanner? - Instant Discovery: Quickly find nearby BLE devices with real-time signal strength (RSSI). Lower the number the closer you are to the source i.e. -25 is very near and -80 is far from your BLE devices. - Radar View: Visualize device distance and movement around you. - Smart Filters: Search by name, UUID, RSSI, or major/minor values. - iBeacon & Eddystone Support: Scan, monitor, and analyze beacon data seamlessly. - Data Export: Save scan history or export logs to CSV for advanced analysis. - Custom Advertising: Create your own BLE advertising packets for testing & IoT projects. - Upload data to the cloud: Upload your BLE device data on your own cloud using HTTPS or MQTT URL. - Secure Connections: Connect to GATT services and explore characteristics. Built for Developers & Engineers - Inspect GATT services & characteristics - Read and write BLE characteristics - Debug BLE communication issues - Ideal for firmware testing & validation Privacy First • No account required • No personal data collected • BLE scanning performed locally on your device Privacy Policy: https://www.bluepixeltech.com/appVersion/privacy-policy-blescanner.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Follow us on: Facebook: https://www.facebook.com/blescanner X: https://x.com/blescanner Comments, questions, or suggestions? Visit us: www.bluepixeltech.com or Email us: blescanner@bluepixeltech.com
Joplin
A privacy-focused note-taking and to-do application that allows you to capture multimedia notes, organize them with notebooks and tags, and sync across devices. It offers end-to-end encryption and an offline-first approach for secure and accessible information management.
- Capture multimedia notes (speech, photos, videos, PDFs)
- Organize notes with notebooks and tags
- Create to-dos and set reminders
- End-to-end encryption for privacy
- Cross-device synchronization (Joplin Cloud, Dropbox, OneDrive)
- Offline-first access
- OCR search for text within images and PDFs
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Privacy-first app Capture your thoughts freely and without distractions, tracking, or ads. With Joplin’s end-to-end encryption and open-source code, you can concentrate on your ideas and tasks without worrying about your privacy. Capture multimedia notes Capture multimedia notes effortlessly. In Joplin you can : • create manuscript notes, • transcribe speech to note, • add multimedia: photos, videos, PDFs, and images, • insert documents as attachments, • create math expressions, add tables, write code and insert diagrams, • create to-dos and add reminders. Organise your ideas Organise your notes into notebooks. Connect your notes with tags by subject or priority. Use colours and rich text editor to format your notes with ease. Make task lists, create to-dos and add reminders. Effortlessly find your notes, even within PDFs and images, thanks to the powerful search feature enhanced by Optical Character Recognition (OCR) technology. Use Joplin to store your bills, lecture notes, photos or receipts. Reliable synchronisation Access your notes from computer, phone or tablet by synchronising with various services including Joplin Cloud, Dropbox and OneDrive. Seamlessly move from one device to another. Offline-first You can access your notes anytime and anywhere, even without Internet. If you’re using Joplin on multiple devices, they will synchronise and update once you regained the connection. Enhance your productivity across devices Extend your note-taking experience by using Joplin on additional devices such as a desktop computer or tablet. Make the most of each device by using its specific features. On the desktop app, use a web clipper extension, wide-range of community plugins and a Markdown editor. Experience flawless handwriting and drawing on your tablet. Join active community Connect with Joplin’s vibrant community on Joplin Forum. It’s a place where users can share ideas, ask questions, exchange information and give feedback. Joplin’s dynamic community also develops powerful plugins, so you can customise your app to suit your needs.
Screenshots
Verdict
The clearest difference is in-app purchases: Joplin at none against BLE Scanner 4.0's 3. Joplin also leads on review sentiment (66% vs 58%). On price, rating, ratings volume and update cadence 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. BLE Scanner 4.0 sells 3 in-app purchases, starting at $2.99 per month. Joplin asks for nothing beyond the download.
BLE Scanner 4.0 holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 614 and 480 respectively. Written reviews complicate that: 58% of BLE Scanner 4.0's written reviews are positive against 66% of Joplin's, so the app with the better star average is not the one people write more warmly about.
BLE Scanner 4.0 ships an update every 6 weeks, Joplin monthly. Both last shipped on October 29, 2026.
| Parameter | BLE Scanner 4.0 | Joplin |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (614 ratings) — better | 4.1 (480 ratings) |
| Positive reviews | 57.6% of reviews | 66.5% of reviews — better |
| Number of ratings | 614 — better | 480 |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 29 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Bluepixel Technologies LLP | Laurent Cozic |
Customer experience
BLE Scanner 4.0
Joplin
User reviews
BLE Scanner 4.0
From 614 App Store ratingsWhat we love
- 🚀 Detects Bluetooth devices well
- 👍 Useful for development and testing
- 🔍 Helps find lost Bluetooth devices
Room to improve
- 🐛 Crashes or doesn't work on some devices
- 🤔 Unclear or confusing user interface
- 🔋 Drains battery quickly
- 🔒 Privacy concerns with permissions
Joplin
From 480 App Store ratingsWhat we love
- 🚀 Great app
- 🔒 End-to-end encryption
- 👍 Excellent cross-platform support
- 👍 Intuitive Markdown support
- 👍 Flexible sync options (Dropbox, OneDrive, WebDAV)
Room to improve
- 🐛 Sync issues, especially on iOS
- 🐛 Buggy UI, especially on iOS
- 🐛 Crashes and freezes
- 🐛 Slow performance at times
- 🐛 Confusing interface, not very intuitive
Bugs and requests
BLE Scanner 4.0
Reported bugs
3 issues- Stuck in update loop after latest version
- Search and filtering functions not working
- Crashes when trying to add new iBeacons
Requested features
4 requests- Add distance or location information for detected devices
- Improve filtering and sorting of detected devices
- Provide more detailed device information
- Add support for more Bluetooth device types
Joplin
Reported bugs
5 issues- Sync issues with WebDAV and Dropbox
- Crashes when creating new notes
- Keyboard issues, text getting obscured
- Rendering problems in dark mode
- Compatibility issues with older iOS versions
Requested features
6 requests- Add web clipper functionality on iOS
- Implement nested notebooks on iOS
- Allow password/biometric protection for notes
- Improve text editing experience on mobile
- Add more font and formatting options
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- Implement a trash/recycle bin for deleted notes
In-app purchases
BLE Scanner 4.0
- Advertiser Plan$2.991 Month
- Cloud Subscription$4.991 Month
- Ultimate Subscription$5.991 Month
Joplin
No in-app purchases
Questions
Is BLE Scanner 4.0 free?
Is Joplin free?
Which has better reviews, BLE Scanner 4.0 or Joplin?
Do BLE Scanner 4.0 or Joplin have ads?
Which is updated more often, BLE Scanner 4.0 or Joplin?
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