Comparison

Device Tracker vs Smart Ring Finder

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

Head to head
About

Device Tracker

Easily locate lost Bluetooth devices like headphones and watches. Features include a real-time device radar, a distance meter, and proximity alerts to guide you directly to your missing item. Keep track of your gadgets and stay connected.

Highlights
  • Device Radar
  • Distance Meter
  • Proximity Alerts
  • Live Map Location
  • Broad Compatibility
  • Favorite Devices
Features
Read full description

With Device Tracker, locating your lost Bluetooth devices is quick and effortless. In just a few taps, you can find your wireless headphones, watch, or any other Bluetooth-enabled device. Our advanced algorithms keep continuous track of your devices, so you’ll always stay connected and never lose them again! KEY FEATURES • Device Radar: Instantly view all nearby devices in real-time. • Distance Meter: Measure your proximity to a device on a 100-point scale, guiding you directly to your lost item. • Broad Compatibility: Works with a wide range of Bluetooth devices, including wireless earphones, portable speakers, fitness trackers, and more. • Live Map Location: Access precise, live location updates to easily pinpoint your lost device. • Alerts on Proximity: Receive sound and vibration alerts when your device is nearby. • Favorite Devices: Pin your most-used devices to the top for faster access and improved tracking efficiency. HOW IT WORKS • Open Device Tracker to start scanning. • The app will automatically detect nearby Bluetooth devices. • Walk around and observe the distance score to locate your device. • When you’re close, Device Tracker will alert you with a sound, letting you know your device is within reach. • Success! You’ve found your lost device. END-USER LICENSE AGREEMENT (EULA) Read our full end-user license agreement here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula PREMIUM SUBSCRIPTION Choose from the following auto-renewable subscription options: • $4.99 per week • $19.99 per year Subscriptions renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. Manage subscriptions and disable auto-renewal anytime in Account Settings. Please note, any unused portion of a free trial (if offered) is forfeited once a subscription is purchased. CONNECT WITH US Questions or feedback? We’d love to hear from you! Visit our website at https://devicetracker.app.

About

Smart Ring Finder

Features
Read full description

Lost your smart ring somewhere in the house? Smart Ring Finder finds it — free. Smart Ring Finder listens for your ring's Bluetooth signal and turns it into a simple hot-and-cold meter. Walk around and the screen warms up as you get closer — blue when you're far, red when the ring is within reach. Your phone buzzes faster the nearer you get, so you can find it without staring at the screen. Free, with no ads and no subscriptions. No GPS. No location tracking. No account. Nothing ever leaves your phone. HOW IT WORKS • Open the app and it locks onto your ring. • Walk slowly through the room. The color and the big label change from FREEZING to COLD, COOL, WARM, and HOT as you close in. • See an estimated distance and live signal strength. • Feel it: the haptic buzz speeds up the closer you get. • When it turns red, search low and inside things — pockets, cushions, drawers, bags. WHY IT'S DIFFERENT • Built for the way people actually search: a warmer/colder game, not a confusing map. • Tuned to the low-power Bluetooth signal a smart ring puts out. • Calm, clean design. Haptics let you hunt with the phone at your side. • Completely private and offline. FIRST TIME If your ring is connected to its companion app, close that app once so the ring can broadcast. Pick your ring, and Smart Ring Finder remembers it from then on. GOOD TO KNOW Smart Ring Finder finds the ring's general area using Bluetooth signal strength — it gets you to the right spot to search by hand. It can't work if the ring's battery is dead or it's out of Bluetooth range. Compatible with Oura Ring and other Bluetooth smart rings. Smart Ring Finder is an independent app and is not affiliated with, endorsed by, or sponsored by Oura Health Oy. "Oura" is used only to describe a device this app can help you find.

Screenshots

Device Tracker4 screens
Smart Ring Finder4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Ring Finder at none against Device Tracker's 9. Device Tracker's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement 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. Device Tracker sells 9 in-app purchases, starting at $3.99 per 7 days. Smart Ring Finder asks for nothing beyond the download.

UpkeepUpdate frequency

Device Tracker ships an update every 6 weeks, Smart Ring Finder monthly. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Device Tracker versus Smart Ring Finder: the parameters behind the verdict, then further details
ParameterDevice TrackerSmart Ring Finder
PriceFreeFree
Rating4.7 (37K ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings37K — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size61 MB1 MB
Age rating4+4+
DeveloperFind My Device LLCRaindrop Global Inc.

Bugs and requests

Device Tracker

Reported bugs

3 issues
  • Devices not detected despite being nearby
  • Subscription issues and inability to cancel
  • Misleading app description

Requested features

3 requests
  • Option to track individual devices without subscription
  • Improved accuracy and range for device detection
  • Ability to track devices even when in case

Smart Ring Finder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Device Tracker

Subscriptions7
  • Weekly Subscription$3.997 Days
  • Weekly Subscription$4.997 Days
  • Weekly Subscription with Trial3 Days trial$4.997 Days
Show 4 more
  • Weekly Subscription$6.997 Days
  • Weekly Subscription with Trial3 Days trial$6.997 Days
  • Monthly Subscription$9.991 Month
  • Yearly Subscription$19.991 Year
One-time2
  • Lifetime Purchase$29.99
  • Lifetime Purchase$39.99
None

Smart Ring Finder

No in-app purchases

Questions

Is Device Tracker free?
Device Tracker is free to download, with in-app purchases available.
Is Smart Ring Finder free?
Smart Ring Finder is free to download, with no in-app purchases.
Do Device Tracker or Smart Ring Finder have ads?
Neither Device Tracker nor Smart Ring Finder shows ads.
Which is updated more often, Device Tracker or Smart Ring Finder?
Device Tracker ships an update every 6 weeks, and Smart Ring Finder monthly. Most recently, Device Tracker was updated on October 15, 2026 and Smart Ring Finder on October 8, 2026.

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