Comparison

VibeCheck vs Bluetooth BLE Device Finder

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

Head to head
About

VibeCheck

This app measures overall vibration, velocity, and demodulation values using an external sensor. It allows users to capture images of machinery, add notes, and perform ISO assessments during data collection. Simple reports can be emailed directly from the device.

Highlights
  • Overall vibration measurement
  • Velocity and demodulation calculations
  • Machine image capture
  • Note saving
  • ISO 10860 assessment
  • Email simple reports
Features
Read full description

VibeCheck is an overall vibration meter based on Digiducer sensor (333D01 USB Digital Accelerometer). Calculates overall acceleration, velocity and demodulation values. Offers option to take picture of the machine, save notes and performs ISO assessment simultaneously during data collection - assess velocity values against ISO10860 standard. Ability to email simple report from the mobile device. IMPORTANT NOTE: VibeCheck requires external hardware sensor and device supporting USB On-The-Go. Without Digiducer sensor (333D01 USB Digital Accelerometer) application will not work. Please contact us for more information.

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

Screenshots

VibeCheck4 screens
Bluetooth BLE Device Finder4 screens

Verdict

The call

VibeCheck and Bluetooth BLE Device Finder both sit at 4.3 stars, but that hides the real split: 75% of VibeCheck's written reviews are positive against 39% of Bluetooth BLE Device Finder's. Bluetooth BLE Device Finder's advantage is ratings volume (27K vs 16). On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for VibeCheck against 4.4 for Bluetooth BLE Device Finder. That said, the two scores are not equally well evidenced: Bluetooth BLE Device Finder has 27K ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 75% of VibeCheck's written reviews are positive against 39% of Bluetooth BLE Device Finder's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
VibeCheck versus Bluetooth BLE Device Finder: the parameters behind the verdict, then further details
ParameterVibeCheckBluetooth BLE Device Finder
PriceFreeFree
Rating4.3 (16 ratings)4.4 (27K ratings) — better
Positive reviews75.0% of reviews — better39.0% of reviews
Number of ratings1627K — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size9 MB3 MB
Age rating4+4+
DeveloperITNNOVATE D.O.O.E.L.Raymond NG

Customer experience

VibeCheck

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bluetooth BLE Device Finder

All ratings27,087 ratings
Positive84.1%
Neutral4.3%
Negative11.7%
Written reviews292 reviews
Positive39.0%
Neutral3.4%
Negative57.5%

Bugs and requests

VibeCheck

Not enough reviews yet to summarise bugs or 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

In-app purchases

1 purchases

VibeCheck

One-time1
  • FFT Extension$599.99
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

Questions

Is VibeCheck free?
VibeCheck is free to download, with in-app purchases available.
Is Bluetooth BLE Device Finder free?
Bluetooth BLE Device Finder is free to download, with in-app purchases available.
Which has better reviews, VibeCheck or Bluetooth BLE Device Finder?
Bluetooth BLE Device Finder is rated higher. VibeCheck averages 4.3 out of 5 from 16 ratings, while Bluetooth BLE Device Finder averages 4.4 from 27K ratings.
Do VibeCheck or Bluetooth BLE Device Finder have ads?
Neither VibeCheck nor Bluetooth BLE Device Finder shows ads.
Which is updated more often, VibeCheck or Bluetooth BLE Device Finder?
VibeCheck ships an update every 2 months, and Bluetooth BLE Device Finder every 2 months. Most recently, VibeCheck was updated on October 24, 2026 and Bluetooth BLE Device Finder on October 26, 2026.

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