Comparison

Find My Lost Device & Track vs Kryptos

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

Head to head
About

Find My Lost Device & Track

Locate lost Bluetooth devices like phones, tablets, watches, and headphones. Use the device radar and distance score to find your items quickly. View the last-seen location on a map once found.

Highlights
  • Device radar scanning
  • Distance score tracking
  • Locate on map
  • Supports wide range of Bluetooth devices
  • Locates last-seen position
Features
Read full description

Lost your device? Don't worry, we've got you covered with the Find My Device app. Whether it's your phone, tablet, watch, or any other Bluetooth device, our app helps you locate it within seconds. DEVICE RADAR Scan with the device radar to detect all devices around sending a Bluetooth signal. DISTANCE SCORE Move around and track the distance score to locate your lost device. LOCATE ON THE MAP After you find your device, please save it to your devices. Then, you will be able to locate the last-seen location on the map. COMPATIBLE DEVICES Find My Device app supports a wide range of devices, including: - AirPods - iPad - AirTag - MacBook Pro - MacBook Air - Apple Pencil - Apple Watch - All other Apple devices - Wireless headphones and earbuds - Tablets - Laptops - Bluetooth speakers - Fitness trackers like Fitbit - All other Bluetooth devices As long as your device emits a Bluetooth signal, our app can locate it! HOW IT WORKS: 1. Open the App: Launch the "Find My Device" app. 2. Select Your Device: Choose the device you're looking for from the list. 3. Track the Signal: Move around slowly to increase the distance score shown on the app. 4. Find Your Device: As the percentage increases, you're getting closer to your lost device. Once you're near enough, you'll find it! We're here to assist you whenever you need support. Contact us at feedback@appholdings.org DISCLAIMER: Find My Device app is not affiliated with any of the mentioned companies. We've developed and tested our app independently. Trademarks mentioned belong to their respective owners. AirPods* Airtags* iPad* MacBook Pro* MacBook Air* Apple Pencil* Apple Watch* are an Apple Inc. trademark registered in the U.S. and other countries. Fitbit is a registered trademark or trademark of Fitbit, Inc. and/or its affiliates in the United States and other countries. If you choose to purchase the premium version of the Find My Device app, payment will be charged to your Apple account, and your account will be charged for renewal within 24 hours before the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://beforeafter.appholdings.org/privacy/find-my-lost-device.html Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Kryptos

Features
Read full description

Kryptos is a privacy-first password manager for iPhone and iPad. Your credentials are encrypted on your device before anything is saved to your own iCloud Drive or Google Drive vault—so you stay in control of where your data lives. WHY KRYPTOS • End-to-end encryption on device with AES-256-GCM and Argon2id key derivation • Unlock quickly with Face ID or Touch ID • Works offline—browse, add, and edit credentials without a connection • No ads, no analytics, and no third-party tracking SDKs STORE EVERYTHING YOU NEED • Logins with usernames, passwords, site URLs, TOTP authenticator secrets, and security questions • Credit and debit cards, bank accounts, Wi‑Fi passwords, SSH/API keys, and passkeys • Secure notes with flexible sections • Custom fields on any credential type FILL PASSWORDS FASTER • Password AutoFill extension for Safari and supported apps • Built-in password generator • TOTP codes for accounts that use authenticator apps STAY AWARE OF RISK • Security dashboard with strength and reuse insights • Breach checks using k-anonymity (only a partial hash is sent—never your full password) SYNC ON YOUR TERMS • Optional encrypted vault sync to iCloud Drive or Google Drive • Your master password never leaves your device; cloud storage holds only an encrypted vault file Designed with accessibility in mind: VoiceOver, Dynamic Type, and WCAG-minded contrast in the Cipher light and dark themes. Kryptos is built native with Swift and SwiftUI for iOS 17 and later.

Screenshots

Find My Lost Device & Track4 screens
Kryptos4 screens

Verdict

The call

The clearest difference is in-app purchases: Kryptos at none against Find My Lost Device & Track's 10. Kryptos also leads on update cadence (weekly vs fortnightly). Find My Lost Device & Track's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. Find My Lost Device & Track sells 10 in-app purchases, starting at $3.99 per 7 days. Kryptos asks for nothing beyond the download.

UpkeepUpdate frequency

Find My Lost Device & Track ships an update fortnightly, Kryptos weekly. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Find My Lost Device & Track versus Kryptos: the parameters behind the verdict, then further details
ParameterFind My Lost Device & TrackKryptos
PriceFreeFree
Rating4.4 (4.3K ratings) — better—
Positive reviews40.1% of reviews—
Number of ratings4.3K — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size20 MB5 MB
Age rating4+4+
DeveloperApp HoldingsSaichand Akkineni

Bugs and requests

Find My Lost Device & Track

Reported bugs

3 issues
  • Fails to detect nearby Bluetooth devices
  • Inaccurate distance and direction information
  • Subscription charges without user consent

Requested features

3 requests
  • Option to track device even when powered off
  • Ability to name and organize tracked devices
  • Integration with other device tracking services

Kryptos

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Find My Lost Device & Track

Subscriptions9
  • Device Finder Premium$3.997 Days
  • Find My AirPods Premium3 Days trial$4.997 Days
  • Find My Device Pro$4.997 Days
Show 6 more
  • Find My Lost Devices Pro7 Days trial$4.997 Days
  • Find My Device Locator$5.997 Days
  • Find My Device Premium$6.997 Days
  • Bluetooth Scanner App3 Days trial$6.997 Days
  • Find My Devices Pro Tracker3 Days trial$24.991 Year
  • Air Device Finder Pro$24.991 Year
One-time1
  • Remove Ads for AirPods Finder$1.99
None

Kryptos

No in-app purchases

Questions

Is Find My Lost Device & Track free?
Find My Lost Device & Track is free to download, with in-app purchases available.
Is Kryptos free?
Kryptos is free to download, with no in-app purchases.
Do Find My Lost Device & Track or Kryptos have ads?
Neither Find My Lost Device & Track nor Kryptos shows ads.
Which is updated more often, Find My Lost Device & Track or Kryptos?
Find My Lost Device & Track ships an update fortnightly, and Kryptos weekly. Most recently, Find My Lost Device & Track was updated on November 3, 2026 and Kryptos on October 24, 2026.

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