Comparison

PicBatchFlow vs Corner Radius

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

Head to head
About

PicBatchFlow

Streamline your image workflow with this tool for batch background removal, compression, resizing, and cropping. It offers continuous processing to enhance efficiency, allowing multiple operations without repeated exports. Simply drag and drop images to begin.

Highlights
  • Batch background removal
  • Batch compression
  • Batch resizing
  • Batch cropping
  • Continuous processing
  • Drag and drop interface
Features
Read full description

PicBatchFlow is a powerful application designed for efficient batch image processing, ideal for users who need to quickly handle large volumes of images. Whether it's batch background removal, batch compression, batch resizing, or batch cropping, PicBatchFlow can handle it all with ease. Our standout feature is the support for continuous processing, allowing you to perform another batch operation directly after resizing, eliminating the need for repeated exports and imports, and significantly boosting your work efficiency. Batch Background Removal: One-click background removal, supporting batch processing for easy image background separation. Batch Compression: Quickly compress images to save storage space and improve loading speed. Batch Resizing: Freely adjust image sizes, supporting both proportional and fixed size adjustments to meet different needs. Batch Cropping: Smart cropping dimensions, allowing for diverse cropping needs. PicBatchFlow is not only feature-rich but also extremely user-friendly. Simply drag and drop images to start processing, supporting multiple image formats, making it an indispensable tool for your image processing needs.

About

Corner Radius

Features
Read full description

Pick the exact corner radius for a button, card, sheet, or app icon β€” and see it live, at real size, before you write a single line of code. Most radius decisions happen blind: you type a number, rebuild, squint, and type another. RadiusPreview turns that loop into one slider. Drag it and a real, scalable shape reshapes instantly on screen β€” 0 to 160 pt, uniform or corner-by-corner. Flip between Apple's continuous squircle and a true circular arc and watch the difference the way your eyes actually read it. When the shape looks right, the exact CSS, SwiftUI, or SVG is already written for you, ready to copy. WHAT YOU GET - One slider that reshapes a real UI surface in real time β€” no rebuild, no guessing - Copy-ready CSS, SwiftUI, and SVG code for the exact shape on screen - Independent control of all four corners for sheets, chat bubbles, and tabs - A continuous-vs-circular comparison that finally explains why one looks softer - 12 ready-made presets β€” card, button, pill, sheet, squircle, app icon mask and more - A saved library of your shapes, so a decided radius never gets re-litigated PERFECT FOR - iOS developers matching SwiftUI surfaces to the system look - Web and front-end developers writing border-radius by hand - Product and UI designers defining a radius scale for a design system - Anyone who has ever argued about whether 12 or 16 looks better WHY NOT JUST EYEBALL IT IN THE INSPECTOR? Because a radius of 44 pt on a 260 pt card is not the same radius on a 56 pt button, and a continuous curve at 24 does not match a circular curve at 24. Seeing both at true size, side by side, takes seconds β€” reworking a component after it ships takes a day. LEARN A built-in Learn section explains the nested-radius rule, how to build a radius scale, the half-height pill trick, per-corner syntax in CSS and SwiftUI, and when sharp beats soft. PRIVACY Everything runs on your device. No account, no sign-in, no ads, no tracking. It works fully offline. FULL ACCESS Premium unlocks per-corner radius control, SwiftUI and SVG code export, the side-by-side continuous vs circular comparison, and all premium presets. Available as a weekly subscription, a yearly subscription, or a one-time lifetime purchase. CSS export, uniform radius, free presets, the radius scale reference, saved shapes, and the Learn section are included without a subscription. Open the app, drag the slider until the corner looks right, and paste the code into your project. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? https://web-levi.web.app/#contact

Screenshots

PicBatchFlow4 screens
Corner Radius4 screens

Verdict

The call

The clearest difference is in-app purchases: PicBatchFlow at none against Corner Radius's 3. Corner Radius's advantage is update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Corner Radius sells 3 in-app purchases, starting at $2.99 per 7 days. PicBatchFlow asks for nothing beyond the download.

UpkeepUpdate frequency

PicBatchFlow ships an update every 6 months, Corner Radius monthly. The most recent releases landed on September 21, 2026 and October 8, 2026 respectively.

Scorecard2 real differences Β· 6 level
PicBatchFlow versus Corner Radius: the parameters behind the verdict, then further details
ParameterPicBatchFlowCorner Radius
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 6 monthsMonthly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details β€” not scored
Size6 MB5 MB
Age rating4+4+
Developer琦 刘Phuc Pham

In-app purchases

None

PicBatchFlow

No in-app purchases

3 purchases

Corner Radius

Subscriptions2
  • Weekly$2.997 Days
  • Yearly$14.991 Year
One-time1
  • Lifetime Pro$29.99

Questions

Is PicBatchFlow free?
PicBatchFlow is free to download, with no in-app purchases.
Is Corner Radius free?
Corner Radius is free to download, with in-app purchases available.
Do PicBatchFlow or Corner Radius have ads?
Neither PicBatchFlow nor Corner Radius shows ads.
Which is updated more often, PicBatchFlow or Corner Radius?
PicBatchFlow ships an update every 6 months, and Corner Radius monthly. Most recently, PicBatchFlow was updated on September 21, 2026 and Corner Radius on October 8, 2026.

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