Comparison

Stencil AI vs StencilStack

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

Head to head
About

Stencil AI

Effortlessly transform any image into a professional tattoo stencil. This AI-powered tool creates clean, precise outlines from photos or drawings, perfect for tattoo artists and enthusiasts. Save, organize, and share your stencil creations instantly.

Highlights
  • AI-powered stencil generation
  • Convert photos and drawings to outlines
  • High-contrast output for thermal transfer
  • Save and organize stencil collection
  • Instant sharing with clients and artists
  • Free to get started
Read full description

Transform any tattoo design into a professional-grade stencil in seconds. Stencil AI uses advanced artificial intelligence to convert photos and drawings into clean, precise stencil outlines ready for application. HOW IT WORKS - Take a photo or choose an image from your library - Our AI processes the design instantly - Save the finished stencil to your photos or share it directly WHY TATTOO ARTISTS LOVE STENCIL AI - Lightning-fast AI processing turns any design into a stencil - High-contrast output perfect for thermal transfer paper - Works with hand-drawn sketches, digital art, and reference photos - Save and organize your stencil collection in the app - Share stencils instantly with clients or fellow artists SUBSCRIPTION PLANS (In-App Purchase Required) Stencil AI offers optional monthly auto-renewable subscription plans for additional credits: - Starter: 10 credits/month - Basic: 25 credits/month - Pro: 50 credits/month - Premium: 100 credits/month Subscription credits reset each billing cycle. You can also purchase optional top-up credit packs (10, 25, or 50 credits) as one-time in-app purchases -- top-up credits never expire. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscriptions in your Apple ID account settings. GET STARTED TODAY Download Stencil AI and create your first stencil for free. See why thousands of tattoo artists trust Stencil AI for fast, accurate stencil creation. Privacy Policy: https://sites.google.com/view/tlutechstencil/home Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

StencilStack

Transform photos into multi-layer stencil artwork for printing, cutting, and spray painting. Generate scalable designs for murals, posters, and large creative projects, with options for combined or separate layer exports and tiling for large-scale production.

Highlights
  • Generate scalable layered stencil artwork from photos
  • Create organised stencil layers for multi-colour projects
  • Separate or combined stencil exports
  • Hatch Mode for planning and cutting guides
  • Automatic tiled PDF export for large-scale printing
  • Registration targets for accurate alignment
Read full description

Turn any photo into a stencil built to make an impact. StencilStack is made for graffiti writers, street artists, mural makers and anyone who wants to move from phone to paint without spending hours in design software. Take a photo or choose one from your library. For the strongest results, use a clear, well-lit image with one distinct subject, strong contrast and good separation from the background. Choose Standard for more detail or Bold for a harder graphic hit. Cut a quick one-layer stencil or build a full three-layer piece with separate light, shadow and black plates. Preview the finished artwork and inspect every layer before exporting. StencilStack keeps printing practical. Cut areas use thin diagonal hatch lines instead of ink-heavy blocks of solid black, so you can see exactly what needs cutting without draining your printer cartridge. Choose a finished width from 10 to 100 cm in precise 5 cm steps, select A4 or Letter paper and let StencilStack build the print-ready PDF. Make something small on one sheet or scale it across multiple pages for a larger wall piece. Larger stencils come ready to assemble: • 10 mm overlap for a strong join • Clear CUT and GLUE guides • Matching alignment marks on every seam • Page names showing where each sheet belongs • Registration marks that keep all three layers locked together • A clear border that keeps registration marks away from the artwork Print at 100% or Actual Size - never Fit to Page or Scale to Fit. Automatic scaling changes the finished dimensions and can throw out page and layer alignment. Trim the sheets, match the marks, tape everything down and get the cans out. Want the artwork without the cutting? Save the combined image or black Layer 1 directly to Photos. No subscription. No account. No ads or tracking. From a fast single-layer hit to a full multi-page stencil, StencilStack handles the fiddly setup so you can spend more time designing, cutting and spraying.

Screenshots

Stencil AI3 screens
StencilStack4 screens

Verdict

The call

The clearest difference is price: Stencil AI at Free against StencilStack's $3.99. StencilStack's advantage is in-app purchases (none vs 6) and update cadence (every 4 days vs every 2 weeks). On ads, 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

Stencil AI is free to download; StencilStack costs $3.99 up front. Stencil AI sells 6 in-app purchases, starting at $2.99 per 7 days. StencilStack asks for nothing beyond the download.

UpkeepUpdate frequency

Stencil AI ships an update every 2 weeks, StencilStack every 4 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard5 real differences · 5 level
Stencil AI versus StencilStack: the parameters behind the verdict, then further details
ParameterStencil AIStencilStack
PriceFree — better$3.99
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#27 — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.6
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperChetan ShahSteve Mitchell

In-app purchases

6 purchases

Stencil AI

Subscriptions6
  • Weekly Starter Plan$2.997 Days
  • Starter Plan$4.991 Month
  • ProWeekly Plan$4.997 Days
Show 3 more
  • Basic Plan$6.991 Month
  • Pro Plan$9.991 Month
  • Premium Plan$14.991 Month
None

StencilStack

No in-app purchases

Questions

Is Stencil AI free?
Stencil AI is free to download, with in-app purchases available.
Is StencilStack free?
StencilStack costs $3.99, with no in-app purchases.
Do Stencil AI or StencilStack have ads?
Neither Stencil AI nor StencilStack shows ads.
Which is updated more often, Stencil AI or StencilStack?
Stencil AI ships an update every 2 weeks, and StencilStack every 4 days. Most recently, Stencil AI was updated on November 5, 2026 and StencilStack on November 10, 2026.

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