Comparison

Bluetooth Device vs Marla Auth

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

Head to head
About

Bluetooth Device

Quickly locate nearby Bluetooth Low Energy devices using real-time signal strength. Track down misplaced wireless earbuds, fitness trackers, smartwatches, and other BLE gadgets in seconds.

Highlights
  • Scan and detect BLE devices
  • Locate items with real-time signal strength
  • View device technical details
  • Automatic device list refresh
  • Background operation
Features
Read full description

BLE Device Finder helps you quickly find any Bluetooth Low Energy (BLE) device that’s nearby. Whether you misplaced your wireless earbuds, fitness tracker, smartwatch, or another BLE-enabled gadget - this app can help you track it down in seconds. Key Features: - Scan and detect nearby BLE devices - Locate lost items using real-time signal strength (RSSI) - View technical details: device name, MAC address, signal power -Refreshes device list automatically - Works in the background The app displays the distance estimate using signal strength, so the closer you get to the device, the stronger the signal becomes — making it easier to find lost items fast. Supported devices include: - Wireless headphones and earbuds - Fitness trackers - Smartwatches - Bluetooth tags and trackers Never lose your Bluetooth devices again - let BLE Device Finder guide you right to them. We only share anonymized app usage data with Apple to help stop refund fraud. You can find our full refund policy in our Privacy Policy and Terms of Use. Contact us: elbertii5419@icloud.com Privacy Policy: https://docs.google.com/document/d/1Y5_HroeOZ-PCGwQul1yzv3YbD7_rSYqRtIZikHTLhQk/edit?usp=sharing Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Marla Auth

Features
Read full description

Marla Auth Marla Auth keeps your two-factor authentication codes secure, organized, and instantly accessible. Add accounts in seconds by scanning a QR code or entering a key by hand, then find any code instantly with search, favorites, and groups. Tap to copy, watch the countdown ring, and never lose access again thanks to encrypted backups and end-to-end encrypted cloud sync. Secure by Design Face ID / Touch ID lock with auto-lock timer All secrets stored in the device keychain — never in plain text Encrypted export and end-to-end encrypted sync (your passphrase, not ours) Organized Your Way Groups and folders to sort accounts Tags, custom colors, and notes Powerful search and favorites Fast & Convenient Tap-to-copy codes with live countdown Home-screen widget for your favorites Siri shortcut: "Open [account] in Marla Auth" iOS AutoFill: fill verification codes right from the login screen Quick actions from the app icon Works in light and dark mode Standards-Based Full TOTP and HOTP support (RFC 6238 / 4226) SHA-1, SHA-256, SHA-512; configurable digits and intervals Compatible with Google, GitHub, Amazon, Coinbase, Discord, and thousands more Marla Auth never shows your codes on the lock screen or widget, and your data stays yours.

Screenshots

Bluetooth Device4 screens
Marla Auth4 screens

Verdict

The call

The clearest difference is in-app purchases: Marla Auth at none against Bluetooth Device's 3. Marla Auth also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price 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. Bluetooth Device sells 3 in-app purchases, starting at $7.99 per 7 days. Marla Auth asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Bluetooth Device versus Marla Auth: the parameters behind the verdict, then further details
ParameterBluetooth DeviceMarla Auth
PriceFreeFree
Rating4.4 (74 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings74 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size102 MB29 MB
Age rating4+4+
DeveloperTheodora Birch Bodker DamgaardElsa Islami

In-app purchases

3 purchases

Bluetooth Device

Subscriptions3
  • Weekly Subscription$7.997 Days
  • Weekly Trial Subscription3 Days trial$7.997 Days
  • Yearly Subscription$29.991 Year
None

Marla Auth

No in-app purchases

Questions

Is Bluetooth Device free?
Bluetooth Device is free to download, with in-app purchases available.
Is Marla Auth free?
Marla Auth is free to download, with no in-app purchases.
Do Bluetooth Device or Marla Auth have ads?
Neither Bluetooth Device nor Marla Auth shows ads.

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