Planit2d vs Blue Sketch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Planit2d
Easily create detailed 2D floor plans and home blueprints on your mobile device. Design conceptual layouts, add furniture, and share your creations with others. Ideal for capturing ideas on the go or preparing designs for builders.
- Drag and drop interface
- Undo/redo functionality
- Multi-level design
- Import sketches
- Pre-defined furniture and fittings
- Export as image or PDF
- Add dimensions and scale bar
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If you can imagine it, you can create your dream home design with Planit2d floor plan creator. House design has always been a complex task reserved for an architect or other professionals. Planit2d will change the way you think about home design. It is the fastest, most user friendly, 2D floorplan and house blueprint maker available on the App Store aimed at anyone and everyone with an idea in their mind, or a sketch on grid paper. Travelling to work on the train and have an idea for a room or house design? At home and away from your desk? No problem. Pull out your phone and capture the idea right there and then using Planit2d as a simple floor plan creator. Ideally suited to developing single, double or multiple level conceptual floor plan design to achieve accurately sized spaces, using scaled fittings and furniture. Share your house design with family and friends, or pass on to your builder or architect for further development or pricing of your house blueprint. Use your iPad or iPhone as a professional floorplanner wherever you may be. √ “Drag and Drop” physics with graph paper makes Planit2d an extremely user friendly floor planner √ Undo and redo feature for easy corrections and adjustments √ Save your house plans so you can resume at a later date √ Multi-level home design capabilities √ Import your own sketch √ Create your block of land before you create a house √ Pre-defined rooms, fittings and furniture with graph paper grid √ Plan your room blueprint using industry standard sized furniture √ Modify any room floor plan with ease √ Entire floors can be duplicated, mirrored and moved with the drag of a finger √ Save your completed home design to your device photo album √ Export your house plans as an image or PDF and add a grid, sketch, graph paper, dimensions and a scale bar √ The ability to split and/or hide sections of walls - no architect required! √ Dynamic room stretching with realtime dimension read-out on your house plan √ Don’t like the name of a pre-defined room? Simply change it to your desired description √ Move or hide room labels in those smaller spaces √ Customizable settings, units of measure and colours √ Add text or notes to your house design √ A number of “freedraw” items are available for adding detail to your home design. Limited only by your imagination √ Duplicate an entire project blueprint √ Share your house plans on Facebook or via text or email directly from your device √ Create a house design blueprint ready for construction from your sketch, no chief architect required √ Print via Airprint directly from your device (must have an Airprint enabled printer) √ Tutorials can be found at www.planit2d.com or by searching on YouTube √ Find us on Facebook. Don’t forget to “Like” us
Blue Sketch
This app allows you to quickly sketch and write ideas freely on a blue canvas. It offers essential drawing tools, page management, and sharing options. Focus on your creativity with a minimalist interface and robust organizational features.
- Handwritten note-taking
- Drawing tools (pen, line, shapes)
- Undo/Redo functionality
- Page size and scaling options
- Image sharing (PNG, JPG, PDF)
- Document organization (folders, sorting)
- Read-only mode
- Apple Pencil support
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Sketch your idea! You can write freely and quickly because it is handwritten. You can concentrate on writing because it is the minimum function that can write only white lines on the blue canvas. Functions List: - Can be used as a notebook or notepad - Pen tool: draw a line - Straight line tool - Rectangle and Ellipse Tools - Switch between solid/dotted lines - Can change the size of the pen - Undo / Redo - Can change the page size - Can scale the page - Image sharing: Share an image as PNG, JPG, or PDF format. Also, you can share monochrome converted images. - List documents - List recently opened documents - Organize: Document folders - Sort documents and folders - Title documents and folders - Delete the document then put it into the trash box. - Restore the deleted document from the trash box. - Delete the document entirely in the trash box. - Copy documents: You can duplicate the document. Tap the copy button at the bottom right of the note screen to duplicate it. - Read-only mode: While in read-only mode, you can disable writing and prevent erroneous operations. You can change the settings by tapping the title on the note screen. - Option to use only Apple Pencil: Only available for iPad compatible with Apple Pencil. - Double-tap the Apple Pencil to switch between tools in sequence. - Apple Pencil Pro is also supported. - Can turn off/on the function the app puts the device into a sleep state if you don't touch the screen for a certain period while the page is displayed. About In-App Purchase: The first 20 pages can be used free of charge. After that, adding pages will be paid content. Please support the developer.
Screenshots
Verdict
The clearest difference is price: Blue Sketch at Free against Planit2d's $4.99. Blue Sketch also leads on rating (4.7 vs 4.3) and review sentiment (77% vs 67%). Planit2d's advantage is in-app purchases (none vs 2) and chart position (#189 vs unranked). On ratings volume, update cadence, ads 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
Blue Sketch is free to download; Planit2d costs $4.99 up front. Blue Sketch sells 2 one-off in-app purchases. Planit2d asks for nothing beyond the download.
Blue Sketch holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 286 and 327 respectively. Written reviews point the same way: 67% of Planit2d's written reviews are positive against 77% of Blue Sketch's.
Planit2d ships an update every 2 months, Blue Sketch monthly. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.
| Parameter | Planit2d | Blue Sketch |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.3 (286 ratings) | 4.7 (327 ratings) — better |
| Positive reviews | 66.7% of reviews | 76.9% of reviews — better |
| Number of ratings | 286 | 327 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #189 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Wright | Masaki Ando |
Customer experience
Planit2d
Blue Sketch
User reviews
Planit2d
From 286 App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Great for quick sketching
- 🚀 Intuitive and versatile
- 👍 Fantastic for early conceptual design
- 🚀 Straightforward and simple
Room to improve
- 🐛 Buggy with rooms freezing up
- 🐛 Inconsistent sizing and stretching
- 🐛 Lack of undo/redo functionality
- 🐛 Exporting issues with blurry images
- 🐛 Difficulty moving and resizing objects
Blue Sketch
From 327 App Store ratingsWhat we love
- 👍 Simple and effective interface
- 👍 Great for kids
- 👍 Quick and easy to draw
- 👍 Simplistic nature is appreciated
- 👍 Straightforward interface for jotting ideas
Room to improve
- 💸 Annoying to buy pages
- 🤔 Frustrating to delete blank pages
- 🤔 Too difficult to use
- 💸 Rip off with per-page charges
- 🤏 Erasing is tedious, needs mass erase option
Bugs and requests
Planit2d
Reported bugs
4 issues- Rooms getting locked and unable to edit
- Walls and objects moving on their own
- Crashes and loss of work when exiting
- Inconsistent snap-to and alignment behavior
Requested features
9 requests- Ability to manually enter dimensions
- More furniture and appliance options
- Outdoor room types (e.g. porch, deck)
- Sync designs across devices
- Ability to share designs with others
Show 4 moreShow fewer
- Dimensioning tools and measurements
- Stairs, bay windows, and other advanced shapes
- Layers and grouping for better organization
- Improved export options (PDF, vector formats)
Blue Sketch
Reported bugs
1 issue- App crashed when attempting export on 2019 iPad Pro
Requested features
6 requests- More shapes for sketches (curves, polygons)
- TEXT field option for readable font
- Pinch/stretch to zoom
- Finer and less pixelated pencil strokes
- Option to add extra pages
Show 1 moreShow fewer
- Feature to group elements for easy deletion
In-app purchases
Planit2d
No in-app purchases
Blue Sketch
- 10 pages$0.99
- 30 pages$1.99









