Comparison

STACK Storage vs Pixly

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

Head to head
About

STACK Storage

Securely store, access, and share your files from any device. Automatically back up photos and videos, and share links or files directly with others. Offers password protection for added security.

Highlights
  • Secure online storage
  • Access files from any device
  • Share files and download links
  • Automatic photo and video upload
  • Password protection
  • 256-bit encryption
Features
Read full description

STACK is the safe online storage where you can easily access, watch, and share your files from anywhere. You can use STACK to access all your files from any mobile device, desktop, and browser, and easily share a download link or send files directly to friends and family. With Instant Upload STACK can automatically upload new photos and videos so you always have the latest backup. - Store your data safely in our data centers in The Netherlands - Secured with 256-bit encryption - Access all your files anywhere - Upload photos and videos automatically - Share files with friends and family - Enable password protection in the app

About

Pixly

Features
Read full description

Pixly scans your entire photo library in seconds and surfaces exactly what's taking up space. Duplicates, near-identical shots, burst extras, large videos, and oversized files — all found and grouped automatically before you delete a single thing. WHAT PIXLY CLEANS Duplicate Photos— identical and near-identical photos are grouped, with the best quality copy suggested to keep Similar Photos — burst shots, slightly different angles, and near-matches you don't need all of Screenshots — clear months of forgotten screenshots in one tap Large Videos — surface the videos eating the most space so you can decide what stays Large Files — any file above your chosen threshold, flagged and ready to review SWIPE TO CLEAN Not sure what to keep? Swipe Mode lets you review your library one photo at a time. Swipe left to mark for deletion, right to keep. Fast, satisfying, and completely under your control. Nothing is deleted until you confirm. CONTACTS CLEANUP Your address book matters too. Pixly scans your contacts for: - Duplicate names and entries - Duplicate phone numbers - Similar names that might be the same person - Incomplete contacts missing a name or number Choose which duplicates to merge or delete — Pixly shows you exactly what it found. YOUR STORAGE STATS See your cleaning history at a glance: - Total storage freed (and fun comparisons — "that's 30,000 photos!") - Your longest cleaning streak - Most active day and peak month - Photos-to-songs-to-videos equivalents of what you've saved - Week-over-week comparison Unlock 16 achievements as you clean — from Quick Start to the Ultimate badge for freeing 50 GB. SUBSCRIPTION DETAILS Payment will be charged to your App Store account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: https://sites.google.com/view/pixly-app/privacy-policy https://sites.google.com/view/pixly-app/terms

Screenshots

STACK Storage4 screens
Pixly4 screens

Verdict

The call

The clearest difference is in-app purchases: STACK Storage at none against Pixly's 1. On price, update cadence, ads 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. Pixly sells 1 one-off in-app purchase. STACK Storage asks for nothing beyond the download.

UpkeepUpdate frequency

STACK Storage ships an update every 3 weeks, Pixly every 2 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 8 level
STACK Storage versus Pixly: the parameters behind the verdict, then further details
ParameterSTACK StoragePixly
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size23 MB36 MB
Age rating4+4+
DeveloperTransIP BVInts Graveris

In-app purchases

None

STACK Storage

No in-app purchases

1 purchases

Pixly

One-time1
  • Pixly Lifetime$19.99

Questions

Is STACK Storage free?
STACK Storage is free to download, with no in-app purchases.
Is Pixly free?
Pixly is free to download, with in-app purchases available.
Do STACK Storage or Pixly have ads?
Neither STACK Storage nor Pixly shows ads.
Which is updated more often, STACK Storage or Pixly?
STACK Storage ships an update every 3 weeks, and Pixly every 2 weeks. Most recently, STACK Storage was updated on September 25, 2026 and Pixly on September 10, 2026.

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