Room Arranger vs Line
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Room Arranger
Easily design and visualize your living spaces, from single rooms to entire houses. Create detailed floor plans, add furniture from a vast library, and view your designs in 3D. Ideal for planning renovations or redecorating.
- Scan rooms with LiDAR for accurate blueprints
- 3D project visualization
- Extensive object library with custom object creation
- Multi-floor project support
- Build on existing floor plan images
- Print designs to scale
- Cloud sync for project transfer
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Design your room, office, apartment, or entire house. The app has simple user interface, once you get the basics, you can draw whatever you imagine. Features: - Create projects by scanning your rooms with LiDAR camera on iPhone Pro or iPad Pro, then send to other device - View the project in 3D - Wide object library, you can create your own objects inside - Projects can have multiple floors - Build on floor plan image - Print in scale (e.g. 1:50) - Lots of advanced functions - Organize and transfer your project files between devices via Dropbox and iCloud Drive - Translated to 48 languages The app is free, only saving of projects is disabled to let you test and evaluate the application. Saving functionality can be unlocked as in-app purchase.
Line
Transform any photo or graphic into a line drawing with this efficient tool. Ideal for artists, it offers easy tracing, direct printing, and cloud saving. Now free for all users, it supports multiple images and layers for complex artwork.
- Image to line drawing conversion
- Supports multiple images
- Layer support
- Adjustable line levels
- Tracing mode with disabled touches
- Light table functionality
- Print and cloud save options
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Line-ize will take any photo, image, or graphic and convert it to a line drawing. It's lightweight so you can get your art transferred to lines easily and quickly. It allows for easy tracing, send directly to a printer, or save/upload to the cloud. *** NOW FREE FOR EVERYONE *** Created by tattoo/piercing industry professionals for industry professionals. *** Ideal for tattooists, comic book artists, marketing and graphic artists and more! *** -- FEATURES -- - Now supporting iPhones!! - Supports multiple images at once - Layers support for combining artwork together - 5 levels of adjustments to get the lines exactly how you need - Disables touches for easy tracing with a pencil or pen right on your iPad - Right or Left handed artists feature - Acts as a light table too! - Portrait and landscape
Screenshots
Verdict
The clearest difference is rating: Room Arranger at 4.3 against Line's 3.4. Room Arranger also leads on review sentiment (54% vs 33%) and ratings volume (379 vs 8). Line's advantage is monetization model (free vs free with in-app purchases). On price, ads, 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
Both are free to download. Room Arranger sells 1 one-off in-app purchase and Line sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Room Arranger holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Room Arranger has 379 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 54% of Room Arranger's written reviews are positive against 33% of Line's.
Room Arranger ships an update every 5 weeks, Line every 4 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.
| Parameter | Room Arranger | Line |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (379 ratings) — better | 3.4 (8 ratings) |
| Positive reviews | 54.3% of reviews — better | 33.3% of reviews |
| Number of ratings | 379 — better | 8 |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 47 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Jan Adamec | kevin green |
Customer experience
Room Arranger
Line
In-app purchases
Room Arranger
- Ability to Save Projects$9.99
Line
- Remove Ads$4.99
