Comparison

Lumbernatics vs BuilderiY

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

Head to head
About

Lumbernatics

Create detailed woodworking plans and 3D models with intuitive editors. Visualize projects, customize lumber sizes, and export designs for easy building. Save and manage your projects efficiently.

Highlights
  • 3D model creation
  • 2D isometric sketching
  • Customizable lumber sizes
  • Export designs as images
  • Save and re-edit projects
  • Quick lumber piece duplication
  • Alignment and numbering tools
Features
Read full description

Lumbernatics helps you create plans and 3D models for simple woodworking projects. Proudly made in Canada, Lumbernatics is free to download with subscription plans as well as a one‑time perpetual upgrade option. No ads. No data collection. Total privacy. Two Powerful Editors for All Your Woodworking Project Needs - 3D Editor: Create realistic 3D models that you can pan, rotate, and view from any angle. The 3D Editor allows you to visualize your project in a fully interactive environment, making it easier to understand how each piece fits together. Start quickly with 3D build examples for common projects like picture frames, garden planters, end tables, and more. These examples can be customized to suit your needs, helping you learn how to use the tools while creating practical designs. - 2D Isometric Editor: Quickly put together a wood project design using the 2D isometric editor. This editor is ideal for sketching out ideas in a simpler, two-dimensional format while still conveying depth through isometric projection. It's perfect for creating straightforward plans without the complexity of full 3D modeling. Easy Interface: Enjoy a simple and user-friendly design that makes it accessible for beginners and efficient for experienced users. The intuitive layout ensures that all tools and features are easily reachable, so you can focus on planning your project without any hassle. Custom Sizes: Choose from common lumber sizes or set your own custom dimensions to match the materials you have or plan to purchase. This flexibility ensures that your designs are accurate and tailored to your specific project requirements. Export Options: Export your design as an images or print out physical copies. You can also save and print your detailed lumber list, which includes all the pieces you'll need with their dimensions. This makes shopping for materials and organizing your build much more straightforward. Save Projects: Save your designs and re-import them later for further editing. This feature allows you to work on projects over multiple sessions and make adjustments as needed without starting from scratch. Quick Duplication: Easily duplicate lumber pieces to expand your design without repetitive manual input. If your project requires multiple identical pieces, like table legs or fence posts, you can create copies quickly to save time and maintain consistency. Alignment Tools: Automatically align multiple pieces for uniform spacing and dimensions. This is especially useful when arranging elements like shelves, slats, or any components that need to be evenly distributed. It helps maintain symmetry and balance in your design. Lumber Numbering: Number your lumber pieces for easy identification during the building process. Each piece in your design is assigned a unique number, which corresponds to the lumber list you can print. This makes it easier to keep track of parts, reducing confusion and mistakes when cutting and assembling. Note: Free mode limits the number of lumber pieces and adds watermarks. Upgrade with an in-app purchase to remove these limitations, unlock all features and build examples. When you purchase a subscription, payment will be charged to your Apple ID Account upon confirmation of purchase. The subscription will renew automatically unless you cancel it at least 24 hours prior to the end of the current subscription period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Privacy Policy https://www.aidaluu.com/privacy/Lumbernatics.html Terms of Use https://www.aidaluu.com/tos/Lumbernatics.html

About

BuilderiY

Visualize and plan your DIY home projects before you start building. Upload a photo, describe your project, and get realistic image generations, build plans, and step-by-step instructions. An AI agent provides guidance on tools, materials, and construction.

Highlights
  • Photo-based project visualization
  • AI-generated build plans
  • Tool and material lists
  • Step-by-step instructions
  • AI project guidance agent
  • Community project inspiration
Features
Read full description

BuilderiY was built around a simple idea: make DIY projects easier to plan and build. Upload a photo of your space and describe your new project. Whether it's an indoor or outdoor project, BuilderiY preserves the dimensions of your uploaded space and shows you what your finished project will look like before you start building. What you receive with every project: • Two realistic image generations • A complete build plan • A list of tools and materials • Step by step instructions • Project-specific guidance from BuilderiY Agent Our BuilderiY Project Agent is like having an experienced contractor in your pocket with knowledge of your project from start to finish. Whether you're stuck on a step, need advice about the project, or want links to the right tools and materials, your personal agent is there to answer all your questions. Even if you're a casual DIYer, our BuilderiY Portfolio Agent is available to everyone and can answer questions about design, construction, home improvement, or simple household repairs. Because it's built specifically for DIYers, you can count on practical advice tailored to your project. When your project is complete and you're ready for your next one, browse the Featured Board to see projects shared by the BuilderiY community. You might even find the perfect idea for your own home. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lumbernatics4 screens
BuilderiY4 screens

Verdict

The call

The clearest difference is review sentiment: BuilderiY at 100% against Lumbernatics's 0%. BuilderiY also leads on rating (5.0 vs 3.4) and update cadence (every 5 days vs every 5 weeks). Lumbernatics's advantage is ratings volume (66 vs 4) and device support (4 vs 1). On price, ads, in-app purchases and monetization model 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. Lumbernatics sells 3 in-app purchases, starting at $7.99 per month and BuilderiY sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BuilderiY holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Lumbernatics has 66 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Lumbernatics's written reviews are positive against 100% of BuilderiY's.

UpkeepUpdate frequency

Lumbernatics ships an update every 5 weeks, BuilderiY every 5 days. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Lumbernatics versus BuilderiY: the parameters behind the verdict, then further details
ParameterLumbernaticsBuilderiY
PriceFreeFree
Rating3.4 (66 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings66 — better4
Update frequencyEvery 5 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Mac, Apple TV — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size5 MB69 MB
Age rating4+4+
DeveloperAidaluu Inc.DreamiY

Customer experience

Lumbernatics

All ratings64 ratings
Positive57.8%
Neutral7.8%
Negative34.4%
Written reviews8 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

BuilderiY

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Lumbernatics

Subscriptions2
  • Pro Monthly Subscription$7.991 Month
  • Pro Yearly Subscription$24.991 Year
One-time1
  • Perpetual Upgrade$99.99
2 purchases

BuilderiY

Subscriptions2
  • BuilderiY Pro Monthly$4.991 Month
  • BuilderiY Pro Annual$39.991 Year

Questions

Is Lumbernatics free?
Lumbernatics is free to download, with in-app purchases available.
Is BuilderiY free?
BuilderiY is free to download, with in-app purchases available.
Which has better reviews, Lumbernatics or BuilderiY?
BuilderiY is rated higher. Lumbernatics averages 3.4 out of 5 from 66 ratings, while BuilderiY averages 5.0 from 4 ratings.
Do Lumbernatics or BuilderiY have ads?
Neither Lumbernatics nor BuilderiY shows ads.
Which is updated more often, Lumbernatics or BuilderiY?
Lumbernatics ships an update every 5 weeks, and BuilderiY every 5 days. Most recently, Lumbernatics was updated on October 24, 2026 and BuilderiY on October 24, 2026.

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