Comparison

Batch Image Resize vs BlackList PRO

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

Head to head
About

Batch Image Resize

Easily resize and crop multiple images at once to specific dimensions or aspect ratios. Add custom text or image watermarks to your photos before saving them directly to your device. Optimized for speed and privacy, it works seamlessly on iPhone and iPad.

Highlights
  • Batch image resizing
  • Custom aspect ratios
  • Image watermarking
  • Text watermarking
  • Resize by percentage, width, or height
  • Works on iPhone and iPad
Features
Read full description

Batch Image Resize is a flexible and easy-to-use batch image resizer. It allows you to resize your images to specific dimensions and crop them into any aspect ratio you like. Batch Image Resize saves your data plan or bandwidth as photos are resized directly on your device, allowing you to upload them to your favorite social media platforms like Facebook or Twitter quickly and easily. Main Features: - Resize images by percentage, width, or height. - Set aspect ratio options: original, 1:1, HD format (16:9), common 4:3 format, or custom aspect ratios. - Watermark feature, which can be turned on or off. - Choose your desired watermark image from your camera roll. - Create text watermarks. - Set watermark location. - Works seamlessly on both iPhone and iPad. - Lightweight, compact app optimized for everyday use. - Ad-free and built with privacy in mind. All resized photos are automatically stored in the "BImage" Album under Camera Roll. Quick Guide: 1. Tap the [+] icon and select the images you want to resize. 2. Tap the Settings icon and adjust the settings as desired. 3. Tap the Run icon and wait for the process to finish. 4. The Gallery icon will appear at the bottom—tap it to view resized images in the album. 5. Tap the Bin icon to clear all images after the resize process is complete. Main Section: - Basic image info such as name, dimensions, date, and size is shown. - You can review and remove images before proceeding with resizing. - Displays total size and count of images. Settings Section: Image Section: - Set the resize method by percentage, width, or height: - Resize by percentage (e.g., 50%): An image with dimensions 800x600 will resize to 400x300. - Resize by width (e.g., 500): An image with dimensions 1000x800 will resize to 500x400. - Resize by height (e.g., 200): An image with dimensions 1000x800 will resize to 250x200. - Set aspect ratio options: original, square (1:1), HD format (16:9), common 4:3 format, or custom aspect ratios. Watermark Section: - Enable or disable watermarks. - Set watermark location: - Choose a watermark location by tapping [TL] Top Left, [TC] Top Center, [TR] Top Right, [C] Center, [BL] Bottom Left, [BC] Bottom Center, or [BR] Bottom Right. - Create your own text watermark quickly and easily. - Choose a watermark image from your camera roll: - Check the watermark size before proceeding. - Preview the watermark along with its size. Create Text Watermark: - Set a custom text watermark for your photos/images. - Choose the font type. - Adjust the watermark size. - Set watermark color (black or white). - Enable or disable a watermark text background. - Preview the text watermark with its size. Additional Tips: - After selecting images from the gallery, you can reselect any missed images by tapping the [+] icon again. - Duplicate images (with the same name) will be skipped when selected from the gallery. Bulk Resize Photos makes it easy to resize batches of images. It’s fast because your images are resized directly on your iDevice without the need to upload or transmit them to any servers. Thank you for your support! Visit nitrio.com for more apps for your iOS devices.

About

BlackList PRO

Block unwanted calls from telemarketers and robocallers by adding their numbers to a personal list. It also functions as a caller ID system, labeling incoming calls. Manage your lists easily through various import and manual entry options.

Highlights
  • Personal call blocking list
  • Caller ID system
  • Import numbers from contacts, CSV, and clipboard
  • Block number ranges
  • iOS and Phone app integration
  • Clean and simple UI
Read full description

■ SALE 75% OFF! ■ Tired of robocalls, telemarketers and other nuisance calls? Put their numbers in your own personal blocking list and their calls will be blocked! Our app provides you multiple easy yet powerful ways to build and manage your own list. Do not need call blocking? Turn off "Block calls" and you will get powerful and flexible personal Caller ID system. Now call blocking and identification is as easy as 1-2-3. ■ Our features ■ • Clean simple yet powerful UI; • iOS and Phone app integration – blocking and identifying incoming calls, recent calls identification support, number identification while typing; • Unwanted callers blocking; • Personal Caller ID; • Lots of easy and convenient ways to build your own personal blocking and identification list: chose from Contacts or enter manually; • Set multiple ranges of phone numbers (see description bellow); • Insert phone numbers from the Clipboard; • Import CSV files from other applications and cloud services – Apple iCloud Drive, Google Drive, Microsoft OneDrive and others; • Dashboard with quick access to common functions; • Supports all iPhones running iOS 10 and later (including iPhone 5/5C). ■ IMPORTANT: How it works ■ The app uses only numbers you put in the list to block and/or identify calls. "Block calls" works very similar to Decline button, you will NOT be notified about blocked calls, unless your carrier sends notifications about missed calls. Blocked caller still able to leave a voicemail, as it happens on carrier's side (contact your carrier for details). We have NO access to your call log, however please note – iOS doesn't put blocked calls into call log. "Identify caller" adds labels from your list to Phone app for incoming calls, call log and "Keypad" tab. ■ IMPORTANT: Private & Unknown calls ■ Nor this app, nor any other app in the App Store, doesn't allow you to block or identify Private, Hidden or Unknown calls due to the way iOS call blocking and identification system works. We have described some workarounds in FAQ & Help section of our app. ■ IMPORTANT: Ranges of numbers ■ iOS call blocking and identification system is limited to about 1.9 million numbers per app. This is (roughly) equal to 6 digits of number. Please note, only first 1.9 million numbers from your list (ordered ascending), including all numbers from the ranges in your list, will be used by iOS. This limit DOESN'T allow you to block the WHOLE specific carrier, area code or country code. ■ Contact Us, Support & Feedback ■ If you have any questions – feel free to contact us. You can use "Contact Us" link in app, "App Support" link in the "Reviews" tab of the App Store or send us email on sergey.smirnov.dev@gmail.com. We are usualy responding within hours on every non-empty email. If you have contacted us, but haven't recieved our reply – check your Mail app, it's there. ;) Save your time and nerves! Protect your phone!

Screenshots

Batch Image Resize4 screens
BlackList PRO4 screens

Verdict

The call

The clearest difference is update cadence: BlackList PRO at monthly against Batch Image Resize's every 19 months. BlackList PRO also leads on iOS requirement (10.0 vs 13). On price, review sentiment, ads 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

Batch Image Resize costs $3.99 and BlackList PRO $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Batch Image Resize ships an update every 19 months, BlackList PRO monthly. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 8 level
Batch Image Resize versus BlackList PRO: the parameters behind the verdict, then further details
ParameterBatch Image ResizeBlackList PRO
Price$3.99$3.99
Rating—2.3 (21 ratings) — better
Positive reviews20.0% of reviews21.3% of reviews — better
Number of ratings—21 — better
Update frequencyEvery 19 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS1310.0 — better
Further details — not scored
Size2 MB8 MB
Age rating4+4+
DeveloperHeng Jia LiangSergey Smirnov

Customer experience

Batch Image Resize

Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

BlackList PRO

All ratings21 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews47 reviews
Positive21.3%
Neutral2.1%
Negative76.6%

In-app purchases

None

Batch Image Resize

No in-app purchases

None

BlackList PRO

No in-app purchases

Questions

Is Batch Image Resize free?
Batch Image Resize costs $3.99, with no in-app purchases.
Is BlackList PRO free?
BlackList PRO costs $3.99, with no in-app purchases.
Do Batch Image Resize or BlackList PRO have ads?
Neither Batch Image Resize nor BlackList PRO shows ads.
Which is updated more often, Batch Image Resize or BlackList PRO?
Batch Image Resize ships an update every 19 months, and BlackList PRO monthly. Most recently, Batch Image Resize was updated on October 11, 2026 and BlackList PRO on October 19, 2026.

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