DPU vs Find Device
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DPU
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This is a check-in and attendance tracking application designed for public use. The app supports multiple companies and organizations. Any organization can register to use the system. Their HR department can approve employee accounts via email (Google/Apple Sign-In). This is not limited to a specific business. We provide a platform for multiple businesses to manage check-in activities through a shared system, and all users are able to register and request access publicly.
Find Device
Locate lost Bluetooth devices using live signal strength and proximity indicators. This tool helps you scan for nearby devices, estimate their distance, and track them with a focused finder screen. It also provides a map of last-seen locations and allows you to build a relative signal map.
- Scan nearby Bluetooth devices
- View live signal strength and RSSI
- Estimate device proximity
- Track a single device with a focused screen
- Mark favorite devices
- Get notified when a device is found
- View last-seen locations on a map
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Find Device: Item Tracker helps you scan nearby Bluetooth signals and track your devices using live signal strength. Use it to find devices around you, compare signal levels, and move closer with a simple proximity view. The app shows nearby named Bluetooth devices, estimated distance, RSSI, last seen time, and signal strength so you can quickly understand what is around you. Features: • Scan nearby Bluetooth devices • View live signal strength and RSSI • Estimate how close a device may be • Track one device with a focused finder screen • Mark favorite devices • Pause and refresh tracking anytime • Get notified when a selected device is found nearby • Save where your iPhone last detected each signal • View detected devices on a last-seen map • Build a relative signal map by walking around • See hidden unnamed Bluetooth signals separately Bluetooth Finder is designed for real-world Bluetooth behavior. Bluetooth signals can change based on walls, distance, battery level, interference, device orientation, and environment. Distance and map positions are estimates based on where your iPhone detects the signal, not exact GPS locations of the device. For best results, walk slowly, turn in different directions, and watch the signal strength update as you move. Terms of Use: https://nhantran2112.github.io/bluetooth-finder-device/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: DPU at none against Find Device's 3. DPU also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price, update cadence 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
Both are free to download. Find Device sells 3 in-app purchases, starting at $3.99 per 7 days. DPU asks for nothing beyond the download.
DPU ships an update every 2 weeks, Find Device fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | DPU | Find Device |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 67 MB |
| Age rating | 17+ | 4+ |
| Developer | Hoai Nam Bui | Nhan Tran |
In-app purchases
DPU
No in-app purchases
Find Device
- Weekly$3.997 Days
- Yearly$19.991 Year
- Onetime$29.99









