Camera Detector, Hidden Device vs Harv3d
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Camera Detector, Hidden Device
Locate lost Bluetooth devices like headphones and trackers quickly. It also scans your Wi-Fi network to detect hidden cameras and other connected devices. Find your missing electronics and ensure your privacy with this comprehensive utility.
- Locate lost Bluetooth devices
- Scan Wi-Fi for cameras
- Detect trackers and headphones
- Device radar shows nearby devices
- Supports a wide range of Apple and fitness trackers
- Finds various Bluetooth and Wi-Fi devices
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BLUETOOTH: Lost Pods, Fitbit tracker, headphones or phone? Finder helps you find lost devices within seconds. IT helps you find your lost any iDevices. Lost your device? This app will help you find your phone, tablet or watch in seconds. Find your lost Bluetooth devices before battery runs out! WIFI: Scan all wifi devices: cameras, tvs and any other. HOW TO FIND LOST BLUETOOTH DEVICE, OR WIFI WITH OUR APP Scan bluetooth devices Scan wifi devices Select your lost device on the list Keep watching bluetooth signal strength Find your lost bluetooth device! The device radar shows all devices that are near you. COMPATIBLE DEVICES (THE APP CAN FIND FOLLOWING BLUETOOTH,WIFI DEVICES All Apple devices: iPhone, iPad, AirPods, AirTag, Apple watches, Apple Pencils, MacBook Fitness Trackers: Fitbit, Garmin, Samsung, Amazfit Band, Whoop and other fitness trackers Bluetooth Headphones: Bose QuietComfort, Sony, AKG, Optoma, Marshall, Audio-Technica, Sennheiser, Shure, Earbuds and other bluetooth headphones Bluetooth speakers All Bluetooth Devices All wifi Devices Subscription Pricing and Terms: - Subscription periods are weekly and monthly. Every week or month your subscription renews. - Payment will be charged to iTunes Account at confirmation of purchase. - The subscription is automatically renewed 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. This app doesn’t violate the Privacy Policy and Terms of Service of any third parties and use only publicly available data. The app is not affiliated with any 3rd parties. Privacy Policy - https://docs.google.com/document/d/1s8bIa0lSt71dc5eBVuQptbKPQQ6RjGaHK9bEP2AgqNY/edit?usp=sharing Terms of Service - https://docs.google.com/document/d/19aJaDXN6jnQ0DyqWb39ZEDcN7JUpfVeQwFWNeYLH2I8/edit?usp=sharing
Harv3d
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Harv3d turns your photos into layered, multicolour 3D printable OBJ files - no 3D modelling experience required. Whether you're a hobbyist, maker, or running a 3D print business, Harv3d does the heavy lifting. Import an image, let the app detect and map the dominant colours, assign layer heights, and export a ready-to-slice OBJ file complete with MTL colour data. HOW IT WORKS Import any photo from your gallery or camera Harv3d automatically detects the dominant colours using perceptual colour analysis Adjust layer heights, hide layers you don't need, and fine-tune the colour mapping Preview your model in the built-in 3D viewer Export an OBJ + MTL file ready for your slicer KEY FEATURES Intelligent colour detection - perceptual analysis finds the most visually distinct colours, not just the most common ones Layered 3D model output - each colour becomes its own printable layer with individually adjustable height Built-in 3D preview - inspect your model with pinch-to-zoom, rotate, and pan before exporting Edit mode - paint over misdetected areas to correct the colour mapping manually Base plate control - add an optional base layer for easier bed adhesion Universal OBJ export - compatible with all major slicers and 3D printing software FREE & PRO Harv3d is free to download and use. The free tier supports up to 3 colour layers - perfect for simple designs and to give you a taste of the app. Upgrade to Harv3d Pro with a single one-time purchase (no subscription) to unlock: • Up to 10 colour layers for complex, detailed prints • Higher mesh resolution for finer, sharper models PERFECT FOR • Multicolour 3D printing (Bambu Lab AMS, Prusa MMU, Mosaic Palette) • Lithophanes and portrait prints • Logo and artwork reproductions • Personalised gifts and custom merchandise • Makers and small 3D print businesses SLICER COMPATIBILITY Exports standard OBJ + MTL files compatible with Bambu Studio, PrusaSlicer, Ultimaker Cura, Simplify3D, and any slicer that supports OBJ import. Download Harv3d and start turning your photos into prints today.
Screenshots
Verdict
The clearest difference is update cadence: Camera Detector, Hidden Device at monthly against Harv3d's every 3 months. Harv3d's advantage is device support (4 vs 2). On price, ads, in-app purchases 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
Both are free to download. Camera Detector, Hidden Device sells 2 in-app purchases, starting at $4.99 per 7 days and Harv3d sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Camera Detector, Hidden Device ships an update monthly, Harv3d every 3 months. Both last shipped on October 7, 2026.
| Parameter | Camera Detector, Hidden Device | Harv3d |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (91 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 91 — better | — |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrei Semianenka | SAMUEL R HARVEY |
In-app purchases
Camera Detector, Hidden Device
- Weekly3 Days trial$4.997 Days
- Monthly$9.991 Month
Harv3d
- Pro$4.99
Questions
Is Camera Detector, Hidden Device free?
Is Harv3d free?
Do Camera Detector, Hidden Device or Harv3d have ads?
Which is updated more often, Camera Detector, Hidden Device or Harv3d?
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