HeyDevice vs TagGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HeyDevice
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Device Finder — Find & Protect Your Devices Never lose track of your devices again. Device Finder is a smart and reliable solution that helps you locate, protect, and manage your valuable devices anytime, anywhere. Whether you misplaced your phone at home, left your tablet at work, or want to keep track of family devices — Device Finder gives you peace of mind. Real-Time Device Tracking • View the live location of your devices on an interactive map • Instantly see where your device was last detected • Navigate directly to its exact location Find your smartphone, tablet, smartwatch, earbuds, and more — all in one place. Find Nearby Devices Faster Can’t see your device but know it’s close? • Trigger a loud sound alert • Works even if your device is on silent mode • Locate hidden devices in seconds Lost Mode for Extra Protection If your device is far away: • Enable Lost Mode • Display a custom message on the screen • Add your contact details to help others return it Privacy & Security First Your data is always protected: • Location data доступна только вам • No unnecessary personal data storage • Built with modern security standards One App for All Your Devices • Track multiple devices in one place • Perfect for personal use or family safety • Simple, intuitive, and easy to use Download Device Finder today and keep your devices safe, visible, and always within reach.
TagGuard
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n your bag, under your car — what if there's a tracker that isn't yours? TagGuard finds hidden Bluetooth trackers (AirTag, Galaxy SmartTag, Tile, Chipolo, Google Find My) and makes sure your family knows the moment something is wrong. ■ Hidden tracker detection • One-tap scan — results in seconds • Risk score — sightings, time together, distance traveled and distinct places are computed so you're only warned about real threats • Radar finder — the gauge climbs and vibration speeds up as you get closer; find it under the couch or inside the car • Route evidence — every shared movement is mapped, ready to reference in a police report ■ Family safety net (optional) • When tracking risk is detected, connected family members are alerted automatically — even before you notice • SOS — hold for 2 seconds to share your live location with family • SOS location texts reach family even without the app • Everything is end-to-end encrypted — even our server can't read it ■ Caring for parents • Connect with a single 6-digit code (no sign-up) • Once a parent turns on consent, you can request their location whenever you're worried • Every share posts a notification on the parent's phone — this is not covert monitoring ■ Privacy principles • Tracker detection runs 100% on your phone • Location leaves your phone only for family sharing you start yourself (end-to-end encrypted) • No ads. No account. Free to start.
Screenshots
Verdict
HeyDevice and TagGuard are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | HeyDevice | TagGuard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 17 MB | 50 MB |
| Age rating | +4 | 4+ |
| Developer | MOBILEXAPPS MB | Heung Gi Kim |
In-app purchases
HeyDevice
No in-app purchases
TagGuard
No in-app purchases









