Comparison

Server Sys vs Spy Detector

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

Head to head
About

Server Sys

Features
Read full description

server monitor tool for linux based machines using remote proc file system with script execution. This product includes software developed by the PillowTalk Team.

About

Spy Detector

This app helps you enhance your personal security by scanning your surroundings for unauthorized devices and unusual reflections. It offers quick checks and an intuitive interface to provide peace of mind in various locations.

Highlights
  • Network scan for unknown devices
  • Bluetooth device detection
  • Light and reflection filter
  • Quick instant scans
  • Intuitive user interface
Features
Read full description

In today’s world, protecting your digital and personal space is more important than ever. Whether you’re in a hotel, rental apartment, co-working area, or traveling, stay safe and confident with Security Scanner. Key Features Network Scan: Identify unknown or unauthorized devices connected to your Wi-Fi or Bluetooth. Light & Reflection Filter: Use screen-based filters to help notice unusual reflections in your surroundings. Quick Check: Run instant scans anytime, anywhere. Easy to Use: A clear and intuitive interface helps you get results in just seconds. Perfect for Hotel rooms & rental apartments Office & co-working spaces Locker rooms & public areas Daily commutes & travel safety With its simple interface, Security Scanner makes advanced safety tools accessible to everyone—helping you maintain peace of mind, wherever you are. Information about the auto-renewal of subscription: - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the period. - If you want to continue the service, your subscription should be continued. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - The account will be charged for renewal within 24-hours prior to the end of the current period. - There are 3 packages including: 1 week, 1 month, 1 year. Once it expires, your subscription will automatically renew. Terms of Use https://www.privacypolicies.com/live/1c700656-4706-42ff-8da6-74f0754a043d Privacy Policy https://www.privacypolicies.com/live/e1d8dc03-bee0-479c-9d75-a80b5e63814a

Screenshots

Server Sys4 screens
Spy Detector3 screens

Verdict

The call

The clearest difference is price: Spy Detector at Free against Server Sys's $8.99. Spy Detector also leads on update cadence (monthly vs every 12 months). Server Sys's advantage is in-app purchases (none vs 3). On ads, device support 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

Spy Detector is free to download; Server Sys costs $8.99 up front. Spy Detector sells 3 in-app purchases, starting at $6.99 per 7 days. Server Sys asks for nothing beyond the download.

UpkeepUpdate frequency

Server Sys ships an update every 12 months, Spy Detector monthly. The most recent releases landed on December 1, 2025 and October 6, 2026 respectively.

Scorecard3 real differences · 6 level
Server Sys versus Spy Detector: the parameters behind the verdict, then further details
ParameterServer SysSpy Detector
Price$8.99Free — better
Rating—4.8 (12 ratings) — better
Number of ratings—12 — better
Update frequencyEvery 12 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.014.0
Further details — not scored
Size18 MB63 MB
Age rating17+4+
Developer瑞 张胭 李

In-app purchases

None

Server Sys

No in-app purchases

3 purchases

Spy Detector

Subscriptions3
  • Spy Detector Pro Week$6.997 Days
  • Spy Detector Pro Month$14.991 Month
  • Spy Detector Pro year$29.991 Year

Questions

Is Server Sys free?
Server Sys costs $8.99, with no in-app purchases.
Is Spy Detector free?
Spy Detector is free to download, with in-app purchases available.
Do Server Sys or Spy Detector have ads?
Neither Server Sys nor Spy Detector shows ads.
Which is updated more often, Server Sys or Spy Detector?
Server Sys ships an update every 12 months, and Spy Detector monthly. Most recently, Server Sys was updated on December 1, 2025 and Spy Detector on October 6, 2026.

Other comparisons