Comparison

Stamp STL Maker vs stl

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

Head to head
About

Stamp STL Maker

Design custom 3D printable stamps from logos, images, or text. Generate high-quality STL files for your 3D printer with features like curved text and 3D preview.

Highlights
  • Create stamps from logos, images, or text
  • Generate STL files for 3D printing
  • Multiple base shapes
  • Curved text alignment
  • Adjustable stamp depth
  • Intuitive 3D preview
Features
Read full description

Stamp STL Maker is the ultimate tool for creating custom 3D printable stamps. Whether you want to turn a logo, an image, or custom text into a stamp, our app generates a high-quality STL file ready for your 3D printer. Features include multiple base shapes, curved text alignment, adjustable stamp depth, and an intuitive 3D preview. Terms of Use: https://sites.google.com/view/stamp-stl-maker/term-of-use

About

stl

Features
Read full description

stl-er is the world's first AI-powered 3D model generator built for 3D printing. Simply describe any object in plain text — and get a fully parametric, functional 3D model in seconds. No CAD experience needed. HOW IT WORKS 1. Describe what you want (e.g., "phone stand with cable slot") 2. AI generates a precise 3D model using CAD 3. Adjust dimensions with live parameter sliders 4. Download the STL file — ready for your 3D printer KEY FEATURES • AI-Powered Generation — From text prompt to 3D model in seconds • Live Parameter Sliders — Fine-tune dimensions, rounding, and details in real-time • AI Refinement — Modify designs with follow-up prompts ("make it taller", "add ventilation holes") • Instant STL Downloads — Export files ready for any 3D printer or slicer • 3D Preview — Rotate and inspect your model before downloading • Community Library — Browse, remix, and share models created by other makers • Cross-Platform — Seamlessly sync between iPhone, iPad, and Web PERFECT FOR • 3D printing enthusiasts and makers • DIY builders and hobbyists • Product designers and engineers • Educators and students • Anyone who wants custom 3D models without learning CAD software WHY stl-er? Traditional CAD software has a steep learning curve. AI model generators produce meshes that aren't optimized for printing. stl-er combines the precision of parametric CAD with the simplicity of natural language — every model is mathematically exact, fully customizable, and ready to print. Every design is solid, manifold, and slicer-ready. Start creating. Now. Terms of Use: https://www.stl-er.com/terms-conditions/ Privacy Policy: https://www.stl-er.com/privacy-policy/

Screenshots

Stamp STL Maker4 screens
stl4 screens

Verdict

The call

The clearest difference is ads: stl at none against Stamp STL Maker's shown. stl also leads on iOS requirement (15.0 vs 17.0). On price, in-app purchases 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. Stamp STL Maker sells 5 in-app purchases, starting at $2.99 per month and stl sells 5 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Stamp STL Maker versus stl: the parameters behind the verdict, then further details
ParameterStamp STL Makerstl
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size60 MB84 MB
Age rating4+4+
DeveloperCloudSpirit LimitedTHOMAS CHRISTIAN HAGNAUER

In-app purchases

5 purchases

Stamp STL Maker

Subscriptions2
  • Stamp Maker Pro Monthly$2.991 Month
  • Stamp Maker Pro Yearly$14.991 Year
One-time3
  • Font Pack Classic$1.99
  • Font Pack Signature$1.99
  • Stamp Maker Pro Lifetime$39.99
5 purchases

stl

Subscriptions4
  • Premium — 100 AI Models/mo$5.991 Month
  • Pro — 500 AI Models/mo$15.991 Month
  • Premium — 100 AI Models/mo$59.991 Year
Show 1 more
  • Pro — 500 AI Models/mo$159.991 Year
One-time1
  • Pro Credit Top-Up$15.99

Questions

Is Stamp STL Maker free?
Stamp STL Maker is free to download, with in-app purchases available.
Is stl free?
stl is free to download, with in-app purchases available.
Do Stamp STL Maker or stl have ads?
Stamp STL Maker shows ads; stl does not.

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