Comparison

Cry Detector vs Scan Hidden Cameras & Devices

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

Head to head
About

Cry Detector

This utility app listens for your baby's cries and plays soothing sounds to calm them until you can reach them. Choose from pre-selected lullabies or record your own voice for a personalized calming experience.

Highlights
  • Baby cry detection
  • Lullaby playback
  • Custom voice recording
  • Noise level indicator
  • Apple Watch integration
  • Remote status viewing
Features
Read full description

Cry Detector is an app for iOS devices and the Apple Watch that is designed to detect your baby's cry and keep him calm until you arrive. It listen for sounds strong enough to be considered as cries, filtering breathing or other lower sounds, and when the sensor is triggered, a lullaby or a recorded audio of your own will be played. Select between 4 different and famous lullabies, or record your own voice! Remember, your voice is the optimal sound to calm your baby! Play the lullabies at any time with the play button, or activate the detector just pressing the central listening button. The noise level can be checked in the lower coloured band: green for filtered sounds, and red for the strong ones. And if you have an Apple Watch, you will be able to see the status remotely!

About

Scan Hidden Cameras & Devices

Features
Read full description

Scan7: Find Suspicious Devices is your trusty app to scan hidden cameras and spy devices easily. If you are in a hotel room, office or even at home, your privacy and security matter. The app uses the most advanced technology to scan for suspicious Bluetooth and WiFi networks that may belong to hidden spy devices. A few touches and you can easily identify possible threats and rest wherever you are. Designed for maximum performance the app is an extreme scanner that helps you protect your privacy by detecting hidden cameras and spy devices. It thoroughly scans your surroundings using a combination of wireless signal scanning and sophisticated algorithms. From a secret Bluetooth microphone to a covert WiFi camera, the app puts you one step ahead of the threat. This app is ideal for tourists, renters, and professionals who need to have confidence in their own space. Scan7 provides immediate feedback and accurate results, allowing you to take immediate action. Use it to scan hotel rooms, meeting rooms, bathrooms or locker rooms - anywhere you suspect a sneaky device might be lurking. It's an essential tool for ensuring maximum personal safety. With a simple and easy-to-use interface this app is ideal for tech individuals and newcomers alike. It silently runs in the background and scans for suspicious signals all the time. Have confidence knowing you're safe from unwanted spying. The app maintains your privacy by informing you of spy cameras, bugs and suspicious devices before they invade your security. Download App now and start the detection of hidden cameras, spy devices and suspicious WiFi or Bluetooth activity in your environment. Take back control of your space and experience the peace of mind that comes with total privacy safeguarding. Stay safe, stay smart and protect what matters most to you. Terms and Privacy: Privacy Policy: https://sites.google.com/view/ipprivacy-policy/ Terms of Use: https://sites.google.com/view/iterms/?42d10d123c Subscription terms: - 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

Screenshots

Cry Detector3 screens
Scan Hidden Cameras & Devices4 screens

Verdict

The call

The clearest difference is ads: Cry Detector at none against Scan Hidden Cameras & Devices's shown. Cry Detector also leads on device support (4 vs 2) and iOS requirement (9.0 vs 18.6). Scan Hidden Cameras & Devices's advantage is update cadence (every 2 months vs every 10 months). On price and in-app purchases 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

Both are free to download. Cry Detector sells 1 one-off in-app purchase and Scan Hidden Cameras & Devices sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cry Detector ships an update every 10 months, Scan Hidden Cameras & Devices every 2 months. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 5 level
Cry Detector versus Scan Hidden Cameras & Devices: the parameters behind the verdict, then further details
ParameterCry DetectorScan Hidden Cameras & Devices
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS9.0 — better18.6
Further details — not scored
Size23 MB26 MB
Age rating4+4+
DeveloperFrancisco Fortes LucenaOlekcii Ponomarenko

In-app purchases

1 purchases

Cry Detector

One-time1
  • Record Mode + All songs + Remove ads$0.99
5 purchases

Scan Hidden Cameras & Devices

Subscriptions4
  • Weekly subscription offer3 Days trial$1.997 Days
  • Weekly subscription3 Days trial$2.997 Days
  • Monthly subscription3 Days trial$8.991 Month
Show 1 more
  • Yearly subscription3 Days trial$24.991 Year
One-time1
  • Lifetime purchase$34.99

Questions

Is Cry Detector free?
Cry Detector is free to download, with in-app purchases available.
Is Scan Hidden Cameras & Devices free?
Scan Hidden Cameras & Devices is free to download, with in-app purchases available.
Do Cry Detector or Scan Hidden Cameras & Devices have ads?
Scan Hidden Cameras & Devices shows ads; Cry Detector does not.
Which is updated more often, Cry Detector or Scan Hidden Cameras & Devices?
Cry Detector ships an update every 10 months, and Scan Hidden Cameras & Devices every 2 months. Most recently, Cry Detector was updated on November 1, 2026 and Scan Hidden Cameras & Devices on October 28, 2026.

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