Comparison

Image Bulk Saver / iDig vs FourCropper

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

Head to head
About

Image Bulk Saver / iDig

Easily download and organize multiple images from the web. Preview, filter, and sort your saved pictures, with options to convert them to PDF or copy them to your camera roll. Enjoy a modern design with ad blocking.

Highlights
  • Download multiple web images
  • Organize images in app folders
  • Preview thumbnails and slideshow
  • Filter images by size and link status
  • Auto-search numbered images
  • Convert images to PDF
  • Ad blocking
Features
Read full description

Save images you find on the web — all at once, and effortlessly. Whether it's a handful of pictures or thousands, iDig lets you download and organize them with ease. 【Download】 - Download all images on a web page at once - Select only the images you want - Auto-detect numbered image sequences (e.g. 001.jpg, 002.jpg) - Filter to download only images that are linked 【Organize】 - Saved images are automatically organized into folders - Fast even with thousands of folders and tens of thousands of images - Merge multiple folders together - Browse with thumbnails and a slideshow - Filter by image size (L/M/S) 【Comfort】 - Free built-in ad blocking (no purchase required) - Dark mode support - Retina display support - Full iPad support - Xscreen compatible 【More】 - Convert saved images into a PDF file - Copy images to your Camera Roll - Clean, modern, distraction-free design Trusted by users since its release in 2017. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FourCropper

Easily split large images into four parts for better display on social media. This tool helps prevent unwanted resizing and allows you to showcase more detail in your photos.

Highlights
  • Split images into 4 parts
  • Direct sharing to Twitter
  • Prevents unwanted resizing
  • Supports 16:9 ratio cropping
  • Customizable divisions (2, 3, or 4)
  • Showcases photo details
Features
Read full description

Just select a photo, split it into four, and easily share it directly to Twitter! You don't have to go to the trouble of saving the image and then launching the Twitter application. Have you ever uploaded your favorite photo to a social networking site only to have it resized to a smaller size without your permission? Don't worry about it! With Four Cropper, you can prevent the photo from being resized by dividing it into four parts beforehand, and display the photo in a larger size. The principle of 'Four Cropper' is very simple. Twitter's web and applications display images in a 16:9 ratio.You can also quadrant the image while doing the calculations, but Four Cropper will crop the photo to a 16:9 ratio and then split the photo. Your photos will display nicely on the Twitter platform! You can choose any number of divisions: 4, 3, or 2. Choose the number of divisions that makes your photo look the best! The evolution of smartphone cameras is amazing. Photos are getting higher resolution every year. Let's divide your prized photo into four sections and let everyone see all the details that would otherwise be omitted! # About Premium Plan The free version displays advertisements. There is no difference between the free version and the paid version except for advertisements. If you like it, please use the paid version. ## Premium Plan Annual payment 120 yen / year Ads are hidden by subscribing to the premium plan. ## Restoration when changing models When you change your phone model, you can restore the previously purchased paid version for free. Go to [Premium] on the Settings screen and select [Restore Purchase History]. Your purchase history is tied to your Apple ID, so please make sure you are logged in with the same Apple ID as when you made the purchase. ## About automatic recurring billing If you do not cancel your subscription at least 24 hours prior to the billing close date, you will be billed on the start of each new billing period. ## Confirmation and Cancellation Launch the Settings app on iOS and select Users->Subscription->Four Cropper at the top of the screen. You can check your subscription renewal date. You can also set/unset auto-renewal. ## Notes - If you wish to cancel your subscription, please follow the instructions above. - The billing is done through your Apple ID account. ## Privacy Policy https://products.ch3cooh.net/entry/fourcropper/privacy_policy ## Terms of Use https://products.ch3cooh.net/entry/fourcropper/terms_of_use_ios

Screenshots

Image Bulk Saver / iDig4 screens
FourCropper1 screens

Verdict

The call

The clearest difference is update cadence: Image Bulk Saver / iDig at every 3 days against FourCropper's every 5 weeks. Image Bulk Saver / iDig also leads on ratings volume (151 vs 6) and device support (3 vs 1). FourCropper's advantage is review sentiment (75% vs 53%) and monetization model (ad-supported vs free with in-app purchases). On price, rating, 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

Both are free to download. Image Bulk Saver / iDig sells 2 in-app purchases, starting at $3.49 per month and FourCropper sells 3 in-app purchases, starting at $1.49 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.2 for Image Bulk Saver / iDig against 4.3 for FourCropper. That said, the two scores are not equally well evidenced: Image Bulk Saver / iDig has 151 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 53% of Image Bulk Saver / iDig's written reviews are positive against 75% of FourCropper's.

UpkeepUpdate frequency

Image Bulk Saver / iDig ships an update every 3 days, FourCropper every 5 weeks. The most recent releases landed on September 25, 2026 and August 8, 2026 respectively.

Scorecard5 real differences · 5 level
Image Bulk Saver / iDig versus FourCropper: the parameters behind the verdict, then further details
ParameterImage Bulk Saver / iDigFourCropper
PriceFreeFree
Rating4.2 (151 ratings)4.3 (6 ratings) — better
Positive reviews52.6% of reviews75.0% of reviews — better
Number of ratings151 — better6
Update frequencyEvery 3 days — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size47 MB21 MB
Age rating17+4+
DeveloperKoichiro UmemiyaKENJI WADA

Customer experience

Image Bulk Saver / iDig

All ratings151 ratings
Positive78.8%
Neutral7.3%
Negative13.9%
Written reviews114 reviews
Positive52.6%
Neutral14.0%
Negative33.3%

FourCropper

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews8 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

2 purchases

Image Bulk Saver / iDig

Subscriptions1
  • Premium (1 month)$3.491 Month
One-time1
  • Premium / Turn off ads$19.99
3 purchases

FourCropper

Subscriptions1
  • Premium Plan Yearly$1.491 Year
One-time2
  • Hide banner ads$0.99
  • Hide banner ads$1.99

Questions

Is Image Bulk Saver / iDig free?
Image Bulk Saver / iDig is free to download, with in-app purchases available.
Is FourCropper free?
FourCropper is free to download, with in-app purchases available.
Which has better reviews, Image Bulk Saver / iDig or FourCropper?
FourCropper is rated higher. Image Bulk Saver / iDig averages 4.2 out of 5 from 151 ratings, while FourCropper averages 4.3 from 6 ratings.
Do Image Bulk Saver / iDig or FourCropper have ads?
Both Image Bulk Saver / iDig and FourCropper show ads.
Which is updated more often, Image Bulk Saver / iDig or FourCropper?
Image Bulk Saver / iDig ships an update every 3 days, and FourCropper every 5 weeks. Most recently, Image Bulk Saver / iDig was updated on September 25, 2026 and FourCropper on August 8, 2026.

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