# ARki vs Assemblr Studio

The clearest difference is rating: ARki at 4.4 against Assemblr Studio's 3.5. ARki also leads on review sentiment (71% vs 44%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. ARki sells 5 in-app purchases, starting at $5.00 per 7 days and Assemblr Studio sells 21 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ARki holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 251 and 238 respectively. Written reviews point the same way: 71% of ARki's written reviews are positive against 44% of Assemblr Studio's.

ARki ships an update fortnightly, Assemblr Studio every 3 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ARki | Assemblr Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (251 ratings)](https://appshunter.io/ios/app/arki-building-plus-room-planner/id700695106/reviews)** | [3.5 (238 ratings)](https://appshunter.io/ios/app/assemblr-studio-easy-ar-maker/id1275354939/reviews) |
| Number of ratings | **251** | 238 |
| Positive reviews | **71.4% of reviews** | 44.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 315 MB | 141 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Darf Design LTD](https://appshunter.io/developer/645299046) | [Assemblr](https://appshunter.io/developer/1425741171) |

## What reviewers say

### ARki

[App page](https://appshunter.io/ios/app/arki-building-plus-room-planner/id700695106)

Design and visualize your dream spaces in 3D and augmented reality. This app offers tools for effortless room planning, interior decorating, and architectural design, suitable for both beginners and professionals. Preview changes in real-time before making them.

**Highlights:** 3D Home Design & Room Planner, Augmented Reality Visualization, Instant Floor Plan Creator (LiDAR/Manual), Extensive 3D Furniture Library, Import 3D Models (Pro), Sync & Share Functionality

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Subscription | $5.00 | per 7 days |
| Personal Subscription | $12.00 | per month |
| ARki Pro Subscription | $19.49 | per month |
| Personal Subscription | $29.00 | per 6 months |
| ARki Pro Yearly Subscription | $219.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Great for interior design
- 🚀 Fast visualizations
- ✨ Good updates and new features
- ✨ Excellent AR capabilities

**What reviewers complain about**

- 🐛 Clunky UI
- 🐛 Difficult to use
- 🐛 Bugs and glitches
- 🐛 Poor performance
- 🐛 Slow loading times

**Reported bugs**

- Measurements change unexpectedly
- Things wouldn't rotate
- Stairs didn't stay in place
- Rotations reset on reopening
- UI buttons close current document

**Requested features**

- More models for the library
- Tutorials that are not fast-talkers
- Visible tools for undo and duplicate
- More preset shapes
- More window options


### Assemblr Studio

[App page](https://appshunter.io/ios/app/assemblr-studio-easy-ar-maker/id1275354939)

Create immersive augmented reality experiences without any coding. Utilize a drag-and-drop editor with thousands of 3D objects, animations, and interactive elements. Share your AR projects easily across various platforms.

**Highlights:** Drag-and-drop AR editor, Thousands of 2D & 3D objects, Add animations and interactivity, Share projects via links or markers, Embed projects in other platforms

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan 1 Month | $9.99 | per month |
| Small Plan (Monthly) | $9.99 | per month |
| Medium Plan 1 Month | $24.99 | per month |
| Medium Plan (Monthly) | $24.99 | per month |
| Medium Plan 1 Month | $42.49 | per month |
| Large Plan (Monthly) | $49.00 | per month |
| Premium Plan 1 Month | $49.99 | per month |
| Premium Plan 1 Month | $71.00 | per month |
| Small Plan (Yearly) | $99.99 | per year |
| Medium Plan (Yearly) | $249.00 | per year |
| Large Plan (Yearly) | $499.00 | per year |
| AR Book Voucher | $0.99 | one-time |
| Custom Marker Voucher | $2.99 | one-time |
| Extra 1 project | $2.99 | one-time |
| 500 BLR Coins | $7.19 | one-time |
| 400 BLR Coins | $11.49 | one-time |
| 1000 BLR Coins | $14.49 | one-time |
| 1500 BLR Coins | $21.49 | one-time |
| 800 BLR Coins | $22.90 | one-time |
| 2000 BLR Coins | $28.99 | one-time |
| 1200 BLR Coins | $34.49 | one-time |

**What reviewers like**

- 🚀 Unique 3D building and AR features
- 👍 Allows for creative expression
- 🎨 Extensive selection of blocks and materials
- 🤖 Interesting concept for an AR app

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔌 High battery consumption
- 🤔 Confusing and unintuitive controls
- 🔒 Requires account creation to save projects
- ⏱️ Slow loading and unresponsive at times

**Reported bugs**

- Projects disappearing after saving
- Unable to create new projects or accounts
- Distortion and deformation of 3D objects
- Compatibility issues with newer devices

**Requested features**

- Add more 3D objects and customization options
- Improve camera controls and navigation
- Implement a more user-friendly tutorial
- Allow offline project saving and editing
- Add support for importing custom 3D models


## Frequently asked questions

### Is ARki free?

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

### Is Assemblr Studio free?

Assemblr Studio is free to download, with in-app purchases available.

### Which has better reviews, ARki or Assemblr Studio?

ARki is rated higher. ARki averages 4.4 out of 5 from 251 ratings, while Assemblr Studio averages 3.5 from 238 ratings.

### Do ARki or Assemblr Studio have ads?

Neither ARki nor Assemblr Studio shows ads.

### Which is updated more often, ARki or Assemblr Studio?

ARki ships an update fortnightly, and Assemblr Studio every 3 weeks. Most recently, ARki was updated on October 14, 2026 and Assemblr Studio on October 7, 2026.

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