Comparison

Change Focus vs XDiscovery

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

Head to head
About

Change Focus

Features
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Change Focus can help you to change the focus of your photo. In the beginning, click the center "camera" icon to save the 3D image. Then, browse the photo you just took by clicking the bottom right photo. Click the photo to change focus on the point you click. You can change the blur ratio by dragging the slider. Press the "camera" icon to save the outcome image. On the setting page, you can set the blur degree. If you think blur is insufficient, you can make it heavier (but the processing time will also increase). You can also change the display/output image resolution (the larger, the slower). You can also change the view from 2D to 3D for better recognition of view depth. And turn the flashlight on/off by clicking the "torch" icon. p.s. Change Focus uses LiDAR to detect image depth. Please launch this application using iPhone 12 Pro or later / iPad Pro 2nd or later. Because of the resolution, the boundary phenomenon of the display image will not be obvious until the output photo (larger resolution).

About

XDiscovery

Features
Read full description

DiscoverX is your all-in-one solution for effortlessly discovering and connecting to devices on your network. Whether you're seeking nearby Bluetooth peripherals or devices utilizing DNS-based service discovery (DNS-SD), DiscoverX simplifies the process with its intuitive interface and robust functionality. Features: - Bluetooth Device Discovery: Seamlessly scan for nearby Bluetooth devices with just a tap. XDiscovery swiftly locates all available devices within range, including headphones, speakers, smartwatches, and more. - DNS-SD Service Discovery: Explore devices utilizing DNS-SD on your network. XDiscovery identifies services such as printers, file servers, network cameras, and IoT devices, allowing you to access them with ease. - Detailed Device Information: Gain insight into each discovered device's characteristics. XDiscovery provides comprehensive details, including device name, type, signal strength (for Bluetooth), IP address (for DNS-SD), and supported services. - Customizable Filters: Refine your search with customizable filters. Tailor your criteria based on device type, signal strength (for Bluetooth), service type (for DNS-SD), or other parameters to pinpoint the desired devices quickly. - Signal Strength Indicator: Evaluate Bluetooth device proximity using the signal strength indicator. Easily identify nearby devices based on signal strength, facilitating faster connections. - Favorites: Mark frequently used devices as favorites for convenient access. Quickly connect to preferred devices without the need for repeated scanning, enhancing efficiency. - Device Management: Manage connected devices effortlessly. Connect, disconnect, and forget devices with ease, ensuring your device list remains organized and clutter-free. - Intuitive Interface: XDiscovery features a user-friendly interface designed for seamless navigation. Whether you're a novice or a seasoned user, you'll appreciate the simplicity and efficiency of XDiscovery's design. - Lightweight and Efficient: DiscoverX prioritizes performance and efficiency, minimizing battery consumption and resource usage on your device. Say goodbye to the complexities of device discovery. Download XDiscovery now and streamline your Bluetooth and DNS-SD connections like never before!

Screenshots

Change Focus4 screens
XDiscovery3 screens

Verdict

The call

Change Focus and XDiscovery are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

ScorecardNo meaningful differences
Change Focus versus XDiscovery: the parameters behind the verdict, then further details
ParameterChange FocusXDiscovery
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.0 โ€” better15.0
Further details โ€” not scored
Size10 MB1 MB
Age rating4+4+
DeveloperHAN WEI WANGTaehyuk Kwon

In-app purchases

None

Change Focus

No in-app purchases

None

XDiscovery

No in-app purchases

Questions

Is Change Focus free?
Change Focus is free to download, with no in-app purchases.
Is XDiscovery free?
XDiscovery is free to download, with no in-app purchases.
Do Change Focus or XDiscovery have ads?
Neither Change Focus nor XDiscovery shows ads.

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