Comparison

PixConvert vs Hidden

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

Head to head
About

PixConvert

Features
Read full description

PixConvert turns your images and PDFs into the exact format you need—fast. Convert HEIC, JPG, PNG, and PDF in seconds with a clean, simple interface. Enjoy bidirectional conversion (Image ⇄ PDF), quality controls, and reliable results. Why PixConvert Lightning-fast conversions with a minimal, focused UI Bidirectional: turn photos into PDFs and extract images from PDFs High-quality output with adjustable resolution Batch support to save time on multiple files Private by design: stays on your device whenever possible What you can do Share photos as PDFs in one tap Convert HEIC to JPG/PNG for universal compatibility Extract images from a PDF for editing or reuse Organize receipts, notes, and scans cleanly as PDFs How it works Select images or a PDF Choose target format (JPG/PNG/PDF) Adjust quality if needed Convert and share or save—done Note: Some advanced features may require network access (e.g., very large files or cloud imports), but your content stays yours.

About

Hidden

Protect your privacy by detecting hidden cameras and spy devices in unfamiliar locations. This app uses your iPhone's sensors and camera to scan for electronic equipment, Wi-Fi, Bluetooth, infrared, and magnetic fields. It also provides a privacy guide with tips for manual inspections.

Highlights
  • Hidden camera detection
  • Spy camera scanning
  • Wi-Fi scanner
  • Bluetooth scanner
  • Infrared scanner
  • Magnetic field scanner
  • Privacy guide
Features
Read full description

Detect Hidden Cameras & Spy Devices Protect your privacy with Hidden - Spy Camera Detector. Use your iPhone to help detect hidden cameras, inspect suspicious places, and scan for nearby electronic devices using available device capabilities. Whether you're staying in a hotel, Airbnb, office, rental apartment, changing room, or another unfamiliar place, the app helps you perform quick privacy inspections and find potential hidden cameras and spy devices. Features Hidden Camera Detector Help detect hidden cameras and inspect suspicious locations using your device sensors. Spy Camera Scanner Scan nearby areas and perform manual inspections to help find hidden cameras and electronic devices. Wi-Fi Scanner View nearby Wi-Fi networks and discover connected devices to help identify unknown or unexpected equipment on your local network. Bluetooth Scanner Scan nearby Bluetooth devices, monitor signal strength, and help locate wireless devices around you. Infrared Scanner Use your device camera to inspect possible infrared light sources that may indicate night vision cameras on supported devices. Magnetic Field Scanner Monitor magnetic field changes using compatible hardware to help identify nearby electronic equipment. Signal Strength Meter Estimate the proximity of detected Bluetooth devices using real-time signal strength indicators. Privacy Guide Learn common hidden camera locations and follow practical recommendations for manual inspections. Perfect For Hotels Airbnb Vacation Rentals Offices Meeting Rooms Changing Rooms Public Restrooms Rental Apartments Travel Why Choose Hidden - Spy Camera Detector Hidden Camera Detector Hidden Camera Finder Spy Camera Detector Spy Camera Scanner Detect Hidden Camera Find Hidden Cameras Wi-Fi Scanner Bluetooth Scanner Infrared Scanner Magnetic Sensor Detection Fast Room Scanning Simple Interface Privacy Inspection Tips Important Information Hidden - Spy Camera Detector assists users in inspecting unfamiliar environments using available device capabilities. Detection results depend on device hardware, supported sensors, surrounding electronics, and environmental conditions. The app is intended to assist with manual privacy inspections and does not guarantee detection of hidden surveillance devices.

Screenshots

PixConvert4 screens
Hidden4 screens

Verdict

The call

The clearest difference is ads: Hidden at none against PixConvert's shown. PixConvert's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 18.2). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PixConvert ships an update every 3 weeks, Hidden every 2 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
PixConvert versus Hidden: the parameters behind the verdict, then further details
ParameterPixConvertHidden
PriceFreeFree
Rating—4.3 (32 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—32 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better18.2
Further details — not scored
Size38 MB47 MB
Age rating4+4+
DeveloperDoublewEgor Barabash

In-app purchases

None

PixConvert

No in-app purchases

None

Hidden

No in-app purchases

Questions

Is PixConvert free?
PixConvert is free to download, with no in-app purchases.
Is Hidden free?
Hidden is free to download, with no in-app purchases.
Do PixConvert or Hidden have ads?
PixConvert shows ads; Hidden does not.
Which is updated more often, PixConvert or Hidden?
PixConvert ships an update every 3 weeks, and Hidden every 2 months. Most recently, PixConvert was updated on October 17, 2026 and Hidden on October 25, 2026.

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