Sentry vs Unspy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sentry
Read full descriptionHide full description
Vending management system mobile app
Unspy
Read full descriptionHide full description
Unspy helps you check a room, a rental or your own home for hidden cameras, unknown trackers and unfamiliar devices - right from your iPhone, with everything processed on-device. HIDDEN CAMERA DETECTOR - Lens Finder: shine the torch and look for the tell-tale glint of a camera lens - Network Radar: see every device on the Wi-Fi you are connected to, including cameras that hide in plain sight - Device names, IP addresses, open ports and a quick risk score for each one TRACKER & SMART TAG FINDER - Bluetooth Sweep lists nearby Bluetooth devices, including possible tracking tags - Sorted by signal strength so you can walk closer and narrow down where a device is MAGNETIC SENSOR - The magnetometer highlights spikes caused by electronics hidden in walls, vents and furniture BUILT FOR TRAVEL - Hotels, rentals, dressing rooms, offices and cars - Works on any Wi-Fi you join; nothing is uploaded and there are no accounts UNSPY PRO Unspy Pro unlocks every tool with a choice of two auto-renewable subscriptions: weekly or monthly. Payment is charged to your Apple Account at confirmation of purchase. Each plan renews automatically unless canceled at least 24 hours before the end of its period. Manage or cancel anytime in your Apple Account settings. Prefer to pay once? Unspy Pro Lifetime unlocks every tool forever with a single one-time purchase - no subscription. Unspy is an aid, not a guarantee: no phone can detect every device. If you believe you are being recorded or tracked, contact local authorities. Privacy Policy: https://akbaralikhasanov-2000.github.io/sentri/privacy.html Terms of Use (EULA): https://akbaralikhasanov-2000.github.io/sentri/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: Sentry at none against Unspy's 4. Sentry also leads on update cadence (every 5 days vs every 11 days) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Unspy sells 4 in-app purchases, starting at $4.99 per 7 days. Sentry asks for nothing beyond the download.
Sentry ships an update every 5 days, Unspy every 11 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | Sentry | Unspy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Every 11 days |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 48 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | General Retailing Technologies | Akbarali Xasanov |
In-app purchases
Sentry
No in-app purchases
Unspy
- Sentri Pro Weekly$4.997 Days
- Sentri Pro$9.991 Month
- Unspy Pro Yearly3 Days trial$29.991 Year
- Unspy Pro Lifetime$39.99









