Comparison

Image Resizer vs SimpleSortSlim

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

Head to head
About

Image Resizer

Easily resize photos for social media, websites, or printing without complex settings. Quickly adjust image dimensions with sliders or precise measurements. Save and share your resized images instantly.

Highlights
  • Fast resizing with sliders or exact dimensions
  • Select photos from camera, files, or web links
  • Automatic history saves your work
  • Instant sharing or saving
  • No subscriptions for core features
Features
Read full description

Make your photos the perfect size for Instagram, Facebook, websites, and more. No complicated settings - just simple, fast resizing that works. Why people love ResizePro: ・Works in seconds - drag a slider or type exact sizes ・Choose photos from anywhere - camera, files, even web links ・Never lose your work - automatic history saves everything ・Share instantly or save to your photos ・No subscriptions required for core features Perfect for social media posts, website images, email attachments, and printing. Download now and never struggle with photo sizes again! ResizePro app is free. You can use it forever, at no cost. However, ResizePro does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. Terms of Use: https://kociapp.github.io/Image-Resizer/term-of-use Privacy Policy: https://kociapp.github.io/Image-Resizer/privacy-policy

About

SimpleSortSlim

Features
Read full description

Your Apple Photos library deserves a calm, deliberate cleanup. SimpleSortSlim combines precise filters with fast manual review, so every keep-or-delete decision remains yours. On iPhone, begin with recent photos or create an independent task by date, media type, orientation, Live Photo status, album, favorites, and more. Every task saves its progress and resumes where you left off. Swipe or tap to keep, favorite in Apple Photos, revisit the previous item, or move an item into SimpleSortSlim Trash. Nothing is permanently deleted until you empty the in-app Trash and confirm Apple's system prompt. Stand Straight suggests photos that may need rotation and shows results while scanning. The Live tool conservatively finds food and still-life Live Photos that may not need motion; you choose exactly which ones become still photos. Album tools help you browse, filter, preview, move, and clean up albums. Photo analysis runs on your device. SimpleSortSlim does not require an account and does not upload your photos.

Screenshots

Image Resizer4 screens
SimpleSortSlim4 screens

Verdict

The call

The clearest difference is in-app purchases: SimpleSortSlim at none against Image Resizer's 4. SimpleSortSlim also leads on ads (none vs shown) and update cadence (every 3 days vs monthly). Image Resizer's advantage is iOS requirement (15.0 vs 17.0). On price and device support 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 Resizer sells 4 in-app purchases, starting at $1.99 per 7 days. SimpleSortSlim asks for nothing beyond the download.

UpkeepUpdate frequency

Image Resizer ships an update monthly, SimpleSortSlim every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Image Resizer versus SimpleSortSlim: the parameters behind the verdict, then further details
ParameterImage ResizerSimpleSortSlim
PriceFreeFree
Rating4.8 (122 ratings) — better—
Positive reviews89.7% of reviews—
Number of ratings122 — better—
Update frequencyMonthlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size14 MB34 MB
Age rating4+4+
DeveloperAndy SutantoLi Wei

Bugs and requests

Image Resizer

Reported bugs

2 issues
  • App crashes on import
  • Pro version not usable after purchase

Requested features

3 requests
  • Allow zooming over 150% for Pro users
  • Options to select image format
  • Control compression strength

SimpleSortSlim

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Image Resizer

Subscriptions2
  • Picture Resizer Pro$1.997 Days
  • Image Size - 1Y3 Days trial$19.991 Year
One-time2
  • Offering for New User$19.99
  • Image Resizer Pro$39.99
None

SimpleSortSlim

No in-app purchases

Questions

Is Image Resizer free?
Image Resizer is free to download, with in-app purchases available.
Is SimpleSortSlim free?
SimpleSortSlim is free to download, with no in-app purchases.
Do Image Resizer or SimpleSortSlim have ads?
Image Resizer shows ads; SimpleSortSlim does not.
Which is updated more often, Image Resizer or SimpleSortSlim?
Image Resizer ships an update monthly, and SimpleSortSlim every 3 days. Most recently, Image Resizer was updated on October 27, 2026 and SimpleSortSlim on October 28, 2026.

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