Comparison

toolKaiser vs Feather

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

Head to head
About

toolKaiser

Effortlessly create professional foam inserts for tool organization. Simply photograph your tools, and the app automatically recognizes shapes and generates a compact layout. Export your designs for laser cutting or printouts.

Highlights
  • Automatic tool shape recognition
  • Compact and pleasing layout generation
  • Customizable paper sizes (Letter, A4, etc.)
  • Editor for detailed outline adjustments
  • Export to SVG, DXF, and PDF formats
  • Organize various objects beyond tools
Features
Read full description

The simple way to get organized. Professional-looking foam inserts made easy. toolKaiser makes it a breeze to generate professional-looking foam inserts without the usual hassle. No tracing of tools and no fussing with manual layouts. Take a few photos and let toolKaiser do all the hard work, recognizing tool shapes and finding a pleasing and compact layout. toolKaiser is simple and intuitive to use. In just 3 simple steps you can get a nice layout for all your tools. Step 1 'Photos': take pictures of your all your tools. Step 2 'Check': check the tool outlines generated automatically. Press 'Paper' to change the size of the background white paper to any of the given standard sizes: Letter, Tabloid, Legal, A4, A3, A2. Have a look at the help video to see how you can stick two Letter-sized papers to create a Tabloid-sized paper etc. Step 3: 'Editor': head over to the toolKaiser editor (link also provided at https://www.toolkaiser.com/) and import your tools in a few seconds. Your tools will automatically appear sorted, grouped together and compactly laid out. The toolKaiser editor is very easy to use and has many powerful features which allow you to edit and place your tool outlines. Sit back, relax and let toolKaiser do all the hard work for you. Once you have found your favorite layout, you can export your digital toolbox in various formats including SVG and DXF, suitable for laser-cutting or take a PDF printout and stick on a foam and cut it yourself. Use toolKaiser to organize other objects as well. All you need is a white printing paper of known size and the toolKaiser app! Please visit https://www.toolkaiser.com/ for more details, FAQs and access to the toolKaiser editor. And don't forget to leave a comment about your experience with toolKaiser!

About

Feather

Create stunning 3D artwork from any angle with intuitive tools and a powerful rendering engine. This app allows for seamless navigation, versatile brushes, and advanced editing features, making it ideal for artists and designers to bring their visions to life.

Highlights
  • Intuitive 3D navigation and drawing
  • Pressure-sensitive 3D brushes
  • 3D Liquify tool for detailed editing
  • Post-processing effects and lighting
  • Export to 3D formats
  • Fully offline functionality
  • AR View for real-world placement
Read full description

Feather is a next-generation 3D drawing application built for professional designers, visionary artists, and you. Bring your imagination to life with versatile 3D brushes redesigned for space, seamless and intuitive navigation, and a delicate interplay of light and shadow powered by the Airbreath rendering engine. Feather is the ultimate creative space to unleash your ideas without limits. Draw. Rotate. Create. • All you need is a pen and touch. Freely navigate 3D space, draw from any perspective, and turn your ideas into reality. Editing feels like gaming. • Move, rotate, and scale using the joystick. Tedious 3D editing has never been easier. Liquify the space. • Masterpieces arise from many trials. Use "3D Liquify" to push and pull every detail, letting your imagination roam free. Brushes reimagined in 3D. • Enjoy the classic feel of drawing with pressure-sensitive 3D brushes, featuring styles and patterns for enhanced expression. Every angle tells a story. • 3D artworks are meant to be viewed from various angles. Capture and sequence shots to weave your own story. A creative toolkit for artists, designers, architects, and everyone. • Tools unleash your boundless imagination. Feather is for creators who embrace diverse themes, styles, techniques, and dimensions. Polish it up. • Make your creations vibrant with shading and special effects. • Lighting: Illuminate and cast shadows with a single tap. • Post-processing: Add a finishing touch with grain, depth of field, glow, pixelation, or toon shading. Export to 3D formats. • Your 3D creations have no limits. Export your work from Feather, use it in other tools, and explore new workflows. Features you need. Indeed. • Fully Offline: Use anywhere without an internet connection. • Shapes: Draw straight lines, circles, ellipses, and smooth curves. • Eraser: Works just as you expect. • Live Mirror: Draw symmetrical lines with a virtual mirror. • Import Reference: Insert images or 3D models into your workspace. • Clipboard: Display reference images in a separate window. • Background Image: Add colors or images behind your 3D artwork. • AR View: View 3D creations in real-world settings. • Share: Generate a 3D viewer link to share your artwork. • Folders: Organize drawings into folders for easy access. • Geometric Primitives: Draw on spheres, cylinders, cones, or rings. • Data Backup: Back up your files and keep them secure. ... what if you don’t have a pen? • Turn on "Finger-pen" mode to sketch, paint, and edit using just your fingers. Showcase your work. • Feather Gallery is the best place to view and share 3D artworks. Discover what’s possible and find inspiration. Your journey starts here. • From detailed guides to hands-on tutorials, everything you need is at your fingertips. • Documentation: Learn all of Feather's interfaces, gestures, and features. • Basic tutorial: Follow our videos to draw and learn how to use Feather. • Community: Join Feather users from around the world on Discord.

Screenshots

toolKaiser4 screens

Verdict

The call

The clearest difference is price: toolKaiser at Free against Feather's $14.99. toolKaiser also leads on rating (4.6 vs 4.1) and review sentiment (80% vs 65%). Feather's advantage is update cadence (every 3 weeks vs every 9 months) and ratings volume (107 vs 10). On ads, in-app purchases, 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

toolKaiser is free to download; Feather costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

toolKaiser holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: Feather has 107 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 80% of toolKaiser's written reviews are positive against 65% of Feather's.

UpkeepUpdate frequency

toolKaiser ships an update every 9 months, Feather every 3 weeks. The most recent releases landed on September 23, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
toolKaiser versus Feather: the parameters behind the verdict, then further details
ParametertoolKaiserFeather
PriceFree — better$14.99
Rating4.6 (10 ratings) — better4.1 (107 ratings)
Positive reviews80.0% of reviews — better65.0% of reviews
Number of ratings10107 — better
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad — betteriPad
Requires iOS16.616.0 — better
Further details — not scored
Size6 MB49 MB
Age rating4+4+
DeveloperToolKaiserSketchsoft Inc.

Customer experience

toolKaiser

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Feather

All ratings107 ratings
Positive72.9%
Neutral9.3%
Negative17.8%
Written reviews20 reviews
Positive65.0%
Neutral15.0%
Negative20.0%

In-app purchases

None

toolKaiser

No in-app purchases

None

Feather

No in-app purchases

Questions

Is toolKaiser free?
toolKaiser is free to download, with no in-app purchases.
Is Feather free?
Feather costs $14.99, with no in-app purchases.
Which has better reviews, toolKaiser or Feather?
toolKaiser is rated higher. toolKaiser averages 4.6 out of 5 from 10 ratings, while Feather averages 4.1 from 107 ratings.
Do toolKaiser or Feather have ads?
Neither toolKaiser nor Feather shows ads.
Which is updated more often, toolKaiser or Feather?
toolKaiser ships an update every 9 months, and Feather every 3 weeks. Most recently, toolKaiser was updated on September 23, 2026 and Feather on October 12, 2026.

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