Comparison

Bluetooth finder | Ble scanner vs AlexCalc

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

Head to head
About

Bluetooth finder | Ble scanner

Locate lost Bluetooth devices like headphones, earbuds, and smart accessories quickly. Set up geofences for alerts and view all your valuables on a single map with distance indicators. Organize items into custom categories for easy access and faster searching.

Highlights
  • Locate Bluetooth devices
  • Geofence alerts
  • Interactive map view
  • Distance and direction guidance
  • Custom categories
  • Personalize items
Features
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⌘◆ FIND MY BLUETOOTH DEVICE • BLE SCANNER ◆⌘ ⌘◆ AIRPODS • HEADPHONES • EARBUDS • BLUETOOTH FINDER ◆⌘ ■ Locate airpods, headphones, earbuds, iPhone, iPad, smartwatches, smart rings, keys, wallet, bags, fitness trackers & wireless accessories in seconds. Turn the iPhone into a personal control panel for daily devices — keep items visible, organized and easier to find. ► Prevent item loss: ● Set up smart geofences to keep important items within safe zones ● Get notified when a saved item leaves the safe zone and react before losing track ● Use early alerts to return for forgotten things while they are still nearby ● Keep Bluetooth devices under control instead of searching blindly ► All Valuables on a Single Map: ● View saved devices on one interactive map and know where to check first ● See the distance to each item and start searching from the right place ● Search for wearables and audio devices effortlessly at home or in unfamiliar places without wasting time ● Keep important items visible, accessible and easier to find anytime ► Precise Search by Direction & Distance: ● Follow on-screen guidance toward the needed item ● Narrow the search area as the Bluetooth signal gets stronger ● Use Bluetooth signal updates to locate nearby headphones and devices faster ● Find what matters with more confidence and less guesswork ► Perfect Order in One Click: ● Create custom categories like Home, Sports or Work for faster access ● Organize saved devices into virtual folders and avoid messy lists ● Personalize each item with a custom photo or icon to recognize it instantly ● Keep airpods, earbuds and wireless accessories ready for the next search ■ Download now and take control of everyday essentials — manage saved devices with ease and find what matters faster with BLUETOOTH FINDER and BLE SCANNER.

About

AlexCalc

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AlexCalc is a scientific calculator with LaTeX display, supporting button or plaintext input. Supports variables, complex numbers, and units. The LaTeX display makes it easy to see how your input is interpreted-- no more counting brackets! Some features: - complex number support, in rectangular or polar form (e.g. `3 + 4i` or `1 angle 90`) - variable storage (e.g. `123 -> x` then `3*x^2 - 4*x + 5 -> y`) - units in equations, and conversion (e.g. `1 inch * 3 ft to cm^2` or `sqrt(60 acre) - 100 ft`) - can enter input by button presses, typing, or copy/pasting. Button presses are all converted to plaintext input for easy copy/pasting. - equation display is simplified upon pressing enter. This means that when entering an equation, it is usually possible to look only at the LaTeX display and not the plaintext input: but when pressing enter, it will look nice. Redundant brackets are removed, including those that are needed for plaintext input (e.g. `(a + b)/(c + d)` can become "a + b" on the numerator and "c + d" on the denominator without brackets). - light/dark themes - previous input history can be accessed and edited by pressing "up" or "down" buttons. - previous inputs/vars/recently used units preserved when the app is closed - standard scientific calculator features, such as: - trigonometric functions: sin, cos, tan, arcsin, arccos, arctan - base 10 and natural logarithmic functions: log (base 10), ln (base e) - `e`, `pi` constants, and square root function - scientific notation input (e.g. `1.23E6` is 1.23 times 10^6)

Screenshots

Bluetooth finder | Ble scanner4 screens
AlexCalc4 screens

Verdict

The call

The clearest difference is update cadence: AlexCalc at daily against Bluetooth finder | Ble scanner's every 3 months. Bluetooth finder | Ble scanner's advantage is iOS requirement (15.2 vs 18.6). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bluetooth finder | Ble scanner ships an update every 3 months, AlexCalc daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Bluetooth finder | Ble scanner versus AlexCalc: the parameters behind the verdict, then further details
ParameterBluetooth finder | Ble scannerAlexCalc
PriceFreeFree
Rating4.8 (12 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.2 — better18.6
Further details — not scored
Size78 MB25 MB
Age rating4+4+
DeveloperVasiliy PetrovALEXANDER HAMILTON BARRY

In-app purchases

None

Bluetooth finder | Ble scanner

No in-app purchases

None

AlexCalc

No in-app purchases

Questions

Is Bluetooth finder | Ble scanner free?
Bluetooth finder | Ble scanner is free to download, with no in-app purchases.
Is AlexCalc free?
AlexCalc is free to download, with no in-app purchases.
Do Bluetooth finder | Ble scanner or AlexCalc have ads?
Neither Bluetooth finder | Ble scanner nor AlexCalc shows ads.
Which is updated more often, Bluetooth finder | Ble scanner or AlexCalc?
Bluetooth finder | Ble scanner ships an update every 3 months, and AlexCalc daily. Most recently, Bluetooth finder | Ble scanner was updated on October 24, 2026 and AlexCalc on October 25, 2026.

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