Comparison

ArtworkStack vs Sumi

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

Head to head
About

ArtworkStack

Features
Read full description

Artwork Stack is a one stop solution for promotional industries that helps them to connect with their customers, fulfill their artwork request and manage the team functions efficiently Centralised system where your sales reps finds easy to do sales pitch to your customers . The system ensures that steps involved to release error-free artworks consistently with minimal effort Why Artwork Workflow? Artwork workflow makes smarter artwork deliveries to your customers and also makes the process more operational efficient. Get the artwork file from customer Allocate the file to designers automatically Quality check the worked files by the QC team Send the sample file to customer for approval Once approved send the final artwork Payment & Invoice 5 Steps to power up for a simple & smart artwork flow that streamlines the artwork workflow 1. LOGIN/SIGNUP Login into artwork stack to create/review project 2. CREATE PROJECT Upload & submit the artwork, we will design & share the proof 3. GET APPROVAL Approve the submitted project proofs, pending for your review 4. INVOICING & PAYMENT Once approved, view invoice and make payment securely 5. DOWNLOAD FINAL FILE Download the final file after payment process

About

Sumi

Features
Read full description

Paint with floating ink. Sumi brings suminagashi, the centuries-old Japanese art of floating ink on water, to your iPhone. Tap to let a drop of ink fall onto the water and watch it bloom into crisp, concentric rings. Drag your finger through the water to pull those rings into swirls, waves and curls that keep drifting after you let go. No two pieces are ever the same. Choose from classic inks like Sumi black, Matcha, Sakura and Indigo, or mix your own colors. When you're happy with your piece, lift it as a print, set it as your wallpaper, or watch a time-lapse of how it came to life. Sumi is a quiet space to unwind and create. No accounts, no data collected. Just you, the ink and the water. Slow down. Create. Flow.

Screenshots

ArtworkStack3 screens
Sumi4 screens

Verdict

The call

The clearest difference is update cadence: Sumi at every 6 weeks against ArtworkStack's every 7 months. ArtworkStack's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ArtworkStack ships an update every 7 months, Sumi every 6 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard3 real differences ยท 3 level
ArtworkStack versus Sumi: the parameters behind the verdict, then further details
ParameterArtworkStackSumi
PriceFreeFree
Update frequencyEvery 7 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better26.0
Further details โ€” not scored
Size36 MB13 MB
Age rating17+4+
DevelopereSales Technologies IncAditya Bhushan

In-app purchases

None

ArtworkStack

No in-app purchases

None

Sumi

No in-app purchases

Questions

Is ArtworkStack free?
ArtworkStack is free to download, with no in-app purchases.
Is Sumi free?
Sumi is free to download, with no in-app purchases.
Do ArtworkStack or Sumi have ads?
Neither ArtworkStack nor Sumi shows ads.
Which is updated more often, ArtworkStack or Sumi?
ArtworkStack ships an update every 7 months, and Sumi every 6 weeks. Most recently, ArtworkStack was updated on November 8, 2026 and Sumi on November 5, 2026.

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