Comparison

STACK Storage vs LUMO 2026

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

LUMO 2026

This app offers personalized learning paths for children, adapting to their individual growth in areas like speech, sensory skills, emotional development, fine motor skills, and brain-based learning. It uses AI to adjust activities from easy to challenging, providing daily micro-wins and weekly momentum for long-term development.

Highlights
  • Personalized learning paths
  • Adaptive AI engine
  • Speech & Language support
  • Sensory activities
  • Emotional development modules
  • Fine Motor skill activities
  • Brain-based learning
Features
Read full description

LUMO — Because Your Child’s Growth Shouldn’t Be a Mystery Every child develops differently. But what if you had an app that adapts to your child… every step of the way? Whether your child needs support with Speech & Language skills, Sensory activities, Emotional development, Fine Motor skills, or Brain-based learning activities, LUMO creates a personalized learning path that evolves as your child grows. Not a static checklist. Not generic advice. Instead, LUMO offers adaptive, educational guidance—powered by a quiet AI engine that adjusts based on your child’s activity engagement and progress. Inside each module, activities naturally move from easy → medium → challenging. If your child needs more practice, the experience gently adapts—similar to how a supportive learning coach would guide progress. If they’re ready, new challenges unlock at the right pace. And the best part? You don’t have to guess what to do next. LUMO helps you stay oriented and confident. Daily micro-wins. Weekly momentum. Long-term growth—designed for parents who want clarity, not confusion. What new word could your child practice next? What new skills might he develop? What confidence could grow over time? Step into LUMO and support your child’s learning journey—one guided activity at a time. LUMO is an educational and developmental support app. It provides learning activities, skill-building programs, and parent-guided practice. It does not provide medical advice, diagnosis, or therapeutic treatment. TERMS OF USE /EULA https://lumo1.base44.app/TermsAndConditions

Screenshots

STACK Storage4 screens
LUMO 20264 screens

Verdict

The call

The clearest difference is in-app purchases: STACK Storage at none against LUMO 2026's 2. LUMO 2026's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and update cadence 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. LUMO 2026 sells 2 in-app purchases, starting at $9.99 per month. STACK Storage asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for STACK Storage against 5.0 for LUMO 2026. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

STACK Storage ships an update every 3 weeks, LUMO 2026 monthly. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 6 level
STACK Storage versus LUMO 2026: the parameters behind the verdict, then further details
ParameterSTACK StorageLUMO 2026
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size23 MB6 MB
Age rating4+4+
DeveloperTransIP BVCorevia Technologies LLC

Customer experience

STACK Storage

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

LUMO 2026

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

STACK Storage

No in-app purchases

2 purchases

LUMO 2026

Subscriptions2
  • LUMO Basic Monthly7 Days trial$9.991 Month
  • LUMO Family Monthly7 Days trial$19.991 Month

Questions

Is STACK Storage free?
STACK Storage is free to download, with no in-app purchases.
Is LUMO 2026 free?
LUMO 2026 is free to download, with in-app purchases available.
Which has better reviews, STACK Storage or LUMO 2026?
STACK Storage and LUMO 2026 are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do STACK Storage or LUMO 2026 have ads?
Neither STACK Storage nor LUMO 2026 shows ads.
Which is updated more often, STACK Storage or LUMO 2026?
STACK Storage ships an update every 3 weeks, and LUMO 2026 monthly. Most recently, STACK Storage was updated on September 25, 2026 and LUMO 2026 on September 15, 2026.

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