Device Detector vs Spy Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Detector
Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.
- Scan local network
- Analyze connected devices
- Privacy protection
- Regular updates
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This is a tool to scan and analyze all devices on your local network. It is an essential app to protect your privacy. We will regularly update the app to improve your experience.
Spy Detector
Protect your privacy by scanning for hidden spy cameras in various locations. This app also functions as a network scanner to detect spy devices, GPS trackers, and more. Stay safe and secure in hotels, bathrooms, and other important places.
- Scan rooms for hidden spy cameras
- Wi-Fi Scanner
- Network Scanner
- Bluetooth Scanner
- Detect spy devices and GPS trackers
- Camera Scanner with filters
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This app protect your privacy from spy hidden camera lenses. And it can be used for some important occasions, such as hotels,bathroom, etc. Stay safe and private. And find new Wi-Fi, Network and Bluetooth Scanner finds spy devices, GPS trackers & more. Features - WiFi Scanner - Scan any room for hidden spy cameras and make sure no one is spying on you - Camera Scanner with different filters - Easy to use Subscribe for unlimited access to all features and content offered for purchase within the app. Subscription option: -$9.99 per month, -$29.99 six months , -$45.99 per year, -Payment will be charged to iTunes Account at confirmation of purchases. -Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings 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://sites.google.com/view/spy-detector-/home Terms of Use:https://sites.google.com/view/spy-detector/home
Screenshots
Verdict
The clearest difference is in-app purchases: Device Detector at none against Spy Detector's 5. Device Detector also leads on review sentiment (49% vs 27%). Spy Detector's advantage is ads (none vs shown) and update cadence (every 10 days vs monthly). On price, rating, ratings volume 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. Spy Detector sells 5 in-app purchases, starting at $6.99 per 7 days. Device Detector asks for nothing beyond the download.
Spy Detector holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 3.6K and 2.9K respectively. Written reviews complicate that: 49% of Device Detector's written reviews are positive against 27% of Spy Detector's, so the app with the better star average is not the one people write more warmly about.
Device Detector ships an update monthly, Spy Detector every 10 days. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.
| Parameter | Device Detector | Spy Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (3.6K ratings) | 4.6 (2.9K ratings) — better |
| Positive reviews | 48.9% of reviews — better | 27.0% of reviews |
| Number of ratings | 3.6K — better | 2.9K |
| Update frequency | Monthly | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | 长金 胡 | 馨月 常 |
Customer experience
Device Detector
Spy Detector
User reviews
Device Detector
From 3.6K App Store ratingsWhat we love
- 👍 User-friendly app
- 🔍 Effective device detection
- 🔍 Able to identify suspicious devices
- 💡 Helpful for home security
- 💡 Customizable device identification
Room to improve
- 🤖 Excessive ads disrupting usability
- 🐛 Inconsistent device detection accuracy
- 🔍 Lack of detailed information on detected devices
- 🤖 Overwhelming ad experience
Spy Detector
From 2.9K App Store ratingsWhat we love
- 🔒 Hidden camera detection
- 🚀 Uber impressive delivery
- ❤️ Amazing service
Room to improve
- 🐛 Doesn't work as expected
- 💰 Expensive subscription
- 🚫 Scam/money grab
Bugs and requests
Device Detector
Reported bugs
3 issues- Inconsistent network connectivity detection
- Crashes and freezes during scans
- Incorrect device identification in some cases
Requested features
4 requests- Improve device identification and location details
- Provide more context on suspicious devices
- Offer ad-free or paid version to remove ads
- Add support for more device types and manufacturers
Spy Detector
Reported bugs
3 issues- Forced to pay before seeing results
- Fake/non-functional scanning
- Repeated charges on payment method
Requested features
2 requests- More detailed information on detected devices
- Ability to mark detected devices as safe
In-app purchases
Device Detector
No in-app purchases
Spy Detector
- Spy Detector Premium Weekly$6.997 Days
- Spy Detector Premium Monthly$13.991 Month
- Spy Detector Premium 6 Months$29.996 Months
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- Spy Detector Premium 3 Month$29.993 Months
- Spy Detector Premium Yearly$45.991 Year
Questions
Is Device Detector free?
Is Spy Detector free?
Which has better reviews, Device Detector or Spy Detector?
Do Device Detector or Spy Detector have ads?
Which is updated more often, Device Detector or Spy Detector?
Other comparisons
