# Planit2d vs Blue Sketch

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). On ratings volume, update cadence, ads and device support there is nothing between them.

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 — 291 and 339 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 October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Planit2d | Blue Sketch |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.3 (291 ratings)](https://appshunter.io/ios/app/planit2d/id615328054/reviews) | **[4.7 (339 ratings)](https://appshunter.io/ios/app/blue-sketch-handwritten-note/id1491913803/reviews)** |
| Number of ratings | 291 | **339** |
| Positive reviews | 66.7% of reviews | **76.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 23 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Wright](https://appshunter.io/developer/1393408896) | [Hituzi ANDO](https://appshunter.io/developer/531132112) |

## What reviewers say

### Planit2d

[App page](https://appshunter.io/ios/app/planit2d/id615328054)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Great for quick sketching
- 🚀 Intuitive and versatile
- 👍 Fantastic for early conceptual design
- 🚀 Straightforward and simple

**What reviewers complain about**

- 🐛 Buggy with rooms freezing up
- 🐛 Inconsistent sizing and stretching
- 🐛 Lack of undo/redo functionality
- 🐛 Exporting issues with blurry images
- 🐛 Difficulty moving and resizing objects

**Reported bugs**

- 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**

- 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


### Blue Sketch

[App page](https://appshunter.io/ios/app/blue-sketch-handwritten-note/id1491913803)

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.

**Highlights:** 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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 pages | $0.99 | one-time |
| 30 pages | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and effective interface
- 👍 Great for kids
- 👍 Quick and easy to draw
- 👍 Simplistic nature is appreciated
- 👍 Straightforward interface for jotting ideas

**What reviewers complain about**

- 💸 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

**Reported bugs**

- App crashed when attempting export on 2019 iPad Pro

**Requested features**

- 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


## Frequently asked questions

### Is Planit2d free?

Planit2d costs $4.99, with no in-app purchases.

### Is Blue Sketch free?

Blue Sketch is free to download, with in-app purchases available.

### Which has better reviews, Planit2d or Blue Sketch?

Blue Sketch is rated higher. Planit2d averages 4.3 out of 5 from 291 ratings, while Blue Sketch averages 4.7 from 339 ratings.

### Do Planit2d or Blue Sketch have ads?

Neither Planit2d nor Blue Sketch shows ads.

### Which is updated more often, Planit2d or Blue Sketch?

Planit2d ships an update every 2 months, and Blue Sketch monthly. Most recently, Planit2d was updated on October 26, 2026 and Blue Sketch on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*