Comparison

Image Compressor vs Stackd

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

Head to head
About

Image Compressor

Easily reduce the file size of your photos and images, converting them from MB to kB. Compress multiple images simultaneously with minimal quality loss, saving storage space and making sharing effortless.

Highlights
  • Compress multiple images simultaneously
  • Convert images from MB to kB
  • Reduce image size by 80-90%
  • Share compressed images directly
  • View compressed images full-screen
  • Image compression history
Features
Read full description

Image Compressor helps you compress multiple JPG and PNG images in a very short time. It also lets you compress any image to a specific size. You can easily convert images from MB to kB using Image Compressor. Compress multiple images simultaneously and save time. Image Compressor helps you reduce over 80-90% of your image size. Image Compressor will allow you to compress large photos into smaller-sized photos with very little or negligible loss in the quality of the image. To show you just how efficient the compression is, we took a set of a little over 1700 images that was 16.88 GB in size. After compressing the images using this app, the total size came to just 317.3 MB. Amazing, isn't it? Images compressed via Image Compressor can easily be shared with your friends and family over social networks or via email without worrying about the size limits. Features of the app: - Compress multiple images - Compress image from MB to kB - Share all compressed images directly from the app - History of compressed images - Full-screen Image Viewer directly inside the app - Multiple Image Compression Do you have high-definition photos clicked from your camera from your recent vacation? Use the Image Compressor to compress them quickly and share them with your friends and family with ease. We would love to hear from you. Feel free to reach out to us at support@aculix.com for feedback or any queries. Your usage of this app is governed by the following policies: Privacy Policy: https://legal.ocrx.app/privacy-policy Terms of Service: https://legal.ocrx.app/terms-of-service Everything else is governed by the terms presented under Apple's End User License Agreement. Apple's EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Cheers! :)

About

Stackd

Easily share and save multiple photos with friends and family. Upload images to create a shareable stack, and recipients can swipe right to save or left to discard. Saved images are then downloaded to their device.

Highlights
  • Bulk image sharing
  • Swipe to save/discard
  • Download saved images
  • Create image stacks
  • Stacks expire after 2 days
Features
Read full description

With Stackd, you can seamlessly share and save images in bulk with your friends and family. Share a Stack and get swiping! - Once you receive your Stack, swipe right on the images you want to save, swipe left on the images you want to discard - At the end of the Stack, simply download the saved images to your device - Create a Stack by uploading images in bulk to share with your friends - You will have 2 days to swipe through your Stack before it expires You can view our End User License Agreement here: https://www.stackdsocial.com/eula

Screenshots

Image Compressor4 screens
Stackd4 screens

Verdict

The call

The clearest difference is review sentiment: Stackd at 100% against Image Compressor's 54%. Stackd also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Image Compressor sells 3 in-app purchases, starting at $3.99 per month. Stackd asks for nothing beyond the download.

UpkeepUpdate frequency

Image Compressor ships an update every 2 months, Stackd every 4 days. The most recent releases landed on September 23, 2026 and June 2, 2026 respectively.

Scorecard5 real differences · 5 level
Image Compressor versus Stackd: the parameters behind the verdict, then further details
ParameterImage CompressorStackd
PriceFreeFree
Rating4.3 (47 ratings) — better—
Positive reviews53.8% of reviews100.0% of reviews — better
Number of ratings47 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size29 MB47 MB
Age rating4+4+
DeveloperAculix Technologies LLPJoshua Caplan

Customer experience

Image Compressor

All ratings47 ratings
Positive80.9%
Neutral6.4%
Negative12.8%
Written reviews13 reviews
Positive53.8%
Neutral15.4%
Negative30.8%

Stackd

Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Image Compressor

Subscriptions2
  • Image Compressor - Monthly$3.991 Month
  • Image Compressor - Annual$9.991 Year
One-time1
  • Image Compressor - Lifetime$19.99
None

Stackd

No in-app purchases

Questions

Is Image Compressor free?
Image Compressor is free to download, with in-app purchases available.
Is Stackd free?
Stackd is free to download, with no in-app purchases.
Do Image Compressor or Stackd have ads?
Image Compressor shows ads; Stackd does not.
Which is updated more often, Image Compressor or Stackd?
Image Compressor ships an update every 2 months, and Stackd every 4 days. Most recently, Image Compressor was updated on September 23, 2026 and Stackd on June 2, 2026.

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