Comparison

Bluetooth BLE Device Finder vs AZNote

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bluetooth BLE Device Finder

Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

Highlights
  • Find lost Bluetooth devices
  • Track devices in the background
  • Receive disconnection notifications
  • View last detected time and location
  • Use radar interface for proximity
  • Show signal strength and estimated distance
  • Display BLE device details
Features
Read full description

*** Now you can find your lost Bluetooth device quickly, before its battery runs out! *** This app can help you Find Your Lost AirPods, iPhone, iPad, AirTag, Apple Watch, and many other Bluetooth devices in seconds. Use it when you or your family misplace the device – and save the money you'd otherwise need to spend on a new one! HOW TO USE IT: 1. Run the app. Find and select your lost device in the list. 2. Move around slowly and keep watching the data (i.e., the signal strength and estimated distance) on the radar screen. When you get close to your lost device, the spot will turn red on the radar screen. 3. When the signal strength is over 90 and the estimated distance is 0 - 0.5m, look around. Your device won't be far away! Note: When you try to find your device, please walk slowly and watch the radar carefully. Find your device ASAP, or its battery will run out. Note: Your Bluetooth device must be powered on and within a detectable range. TRACKING FUNCTION: You may enable tracking for devices in the background by turning on the switch next to the device on the list. You will receive a notification when your tracked device is disconnected/lost. The application will ping the tracked devices from time to time and remember the last location and time the device was seen. KEY FEATURES: • Find your lost Bluetooth device (with BLE signal advertising). The app is easy to use! • Track your device constantly in the background with this app. A notification will tell you when your tracked device is 'Lost' (i.e., Disconnected). Also, the last detected time and location will be recorded for you. It's very useful when you’re travelling and want to keep your devices safe. ^ • Find your device using our radar. It's fun! No need to read a manual. ^ • Show hints, signal strength and the estimated distance between you and your lost device to help you find it quickly. ^ • Show the last seen (detected) time and last known location of your lost device on a map. ^ • Show your device's BLE (Bluetooth Low Energy) details such as UUID, RSSI, Services, etc. ^ • The following devices can be found/tracked by this app: - AirPods 1/2/3/4, AirPods Pro 1/2, AirPods Max - AirTag - iPhone 5/6/7/8/X/11/12/13/14/15/16, iPad 3/4/5/6/7/8/9/10/A16, iPad mini 2/3/4/5/6/A17Pro, iPad Air 1/2/3/4/5/M2/M3, iPad Pro 1/2/3/4/5/6/M4, iPod Touch 6/7 - Apple Watch Series 1/2/3/4/5/6/7/8/9/10/SE1/SE2/Ultra1/Ultra2 - Apple Pencil 1/2/Pro - MacBook, MacBook Air, MacBook Pro, iMac, iMac Pro, Mac Pro, Mac Mini, Mac Studio - Microsoft Gear, Band 1 & 2 - Samsung Earbuds, Galaxy Watch - JBL Tune, Vibe, Tour Pro, Charge, Flip 3 - Bellabeat Leaf - Garmin Watches - Many other Bluetooth headphones, earphones, and speakers (e.g. Bose, Sony, Google, Jabra, Logitech, Anker, Sennheiser, Technics, etc.) NOTE: The app can locate any BLE (Bluetooth Low Energy) device that is broadcasting a Bluetooth signal. ^ Requires In-App Purchase. Please contact support if you need help. Thank you! Privacy Policy: http://www.99mobileapp.com/pp.html Terms: http://www.99mobileapp.com/terms/index.html

About

AZNote

Features
Read full description

AZNote is a note app built around structure. Every line is its own item, so a note behaves like an outline instead of a wall of text: click a bullet and the branch folds away, click again and it returns exactly as you left it. WRITE THE WAY YOU THINK Type "- " to start a list. Tab and Shift-Tab move an item in and out, carrying everything underneath it. Paste a list from anywhere and it becomes a real outline, with its levels intact. TAGS, PEOPLE, PRIORITIES Drop a coloured chip into the text — TODO, IDEA, or any you define — with a click or a shortcut. The same chips mark who is doing what and how urgent it is. Filter the whole library by any of them: only the documents carrying it stay in the tree, and inside a document a counter steps you through every occurrence, opening folded branches on the way. TICK LINES OFF Mark a line done from the toolbar, a shortcut or the context menu: it is struck through and stamped with the date and time. One switch hides every done line, so what is left is what still needs you. REMINDERS ON THE EXACT LINE Give a line a date and time. Tapping the notification opens that document, scrolls to the line that raised it and highlights it — you land on the thought, not near it. THE AGENDA: EVERYTHING DUE, IN ONE PLACE Pick a tag, a person and a priority — together, not one at a time — and see every line in the whole library that carries them, soonest reminder first and overdue in red. It sits beside your note: click an entry and the editor jumps there, across notes, while the list stays open for the next one. BOOKMARKS Mark any line you keep coming back to and reach it from the toolbar, whichever note it lives in. SHARE A NOTE — OR ONE BRANCH — ON THE WEB Send a link to someone who does not use AZNote. They open a page in any browser and edit it with you, changes travelling both ways. Give each link a name, and every change made through it is filed under that name in the note's History — who, when, and which lines. Encrypt the note and the key travels only in the link, so the server keeps something it cannot read. A short wizard sets what the link allows: read-only, tick boxes or not, and whether you are told when someone edits it. Sharing a folder through iCloud works too, for other Apple users. ALSO IN THE PAGE Search across notes, folders and chips. Editable keyboard shortcuts. Handwriting with Apple Pencil, PDF import and annotation, audio recording linked to the page, a word-processor toolbar, and automatic backups you can restore whole or one note at a time. IPHONE, IPAD AND MAC One app for all three. Your notes sync through your own iCloud account — no AZNote account, no server in between. Web sharing is the one exception, and only for the notes you choose to share. FREE AND PRO Use AZNote free for up to three documents, with every feature available. One yearly subscription removes the limit, on all your devices. Payment is charged to your Apple Account; the subscription renews automatically unless cancelled at least 24 hours before the end of the period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aznote.edros.com/privacy

Screenshots

Bluetooth BLE Device Finder4 screens
AZNote4 screens

Verdict

The call

The clearest difference is update cadence: AZNote at every 2 days against Bluetooth BLE Device Finder's every 2 months. Bluetooth BLE Device Finder's advantage is iOS requirement (13.0 vs 17.0). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bluetooth BLE Device Finder sells 4 in-app purchases, starting at $3.99 per 7 days and AZNote sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bluetooth BLE Device Finder ships an update every 2 months, AZNote every 2 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Bluetooth BLE Device Finder versus AZNote: the parameters behind the verdict, then further details
ParameterBluetooth BLE Device FinderAZNote
PriceFreeFree
Rating4.4 (27K ratings) — better—
Positive reviews39.3% of reviews—
Number of ratings27K — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size3 MB7 MB
Age rating4+4+
DeveloperRaymond NGilevia

Bugs and requests

Bluetooth BLE Device Finder

Reported bugs

3 issues
  • Unable to detect certain Bluetooth devices like Apple Pencil
  • App crashes or freezes on some devices
  • Persistent pairing requests from unknown devices

Requested features

4 requests
  • Ability to name/label Bluetooth devices
  • Option to use feet/yards instead of meters
  • Improved device filtering and organization
  • More precise tracking and direction indicators

AZNote

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Bluetooth BLE Device Finder

Subscriptions3
  • One Week Premium$3.997 Days
  • One Month Premium$9.991 Month
  • One Year Premium$14.991 Year
One-time1
  • Lifetime Premium$19.99
1 purchases

AZNote

Subscriptions1
  • AZNote Pro$14.991 Year

Questions

Is Bluetooth BLE Device Finder free?
Bluetooth BLE Device Finder is free to download, with in-app purchases available.
Is AZNote free?
AZNote is free to download, with in-app purchases available.
Do Bluetooth BLE Device Finder or AZNote have ads?
Neither Bluetooth BLE Device Finder nor AZNote shows ads.
Which is updated more often, Bluetooth BLE Device Finder or AZNote?
Bluetooth BLE Device Finder ships an update every 2 months, and AZNote every 2 days. Most recently, Bluetooth BLE Device Finder was updated on October 14, 2026 and AZNote on October 1, 2026.

Other comparisons