# OpenDesignAI vs Base44 IDE, AI Code Assistant

The clearest difference is rating: OpenDesignAI at 5.0 against Base44 IDE, AI Code Assistant's 4.5. OpenDesignAI also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Base44 IDE, AI Code Assistant's advantage is ratings volume (26 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OpenDesignAI sells 3 in-app purchases, starting at $12.99 per month and Base44 IDE, AI Code Assistant sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OpenDesignAI holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Base44 IDE, AI Code Assistant has 26 ratings behind it against 1, so its average is the more settled of the two.

OpenDesignAI ships an update every 6 days, Base44 IDE, AI Code Assistant every 4 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OpenDesignAI | Base44 IDE, AI Code Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opendesignai/id6758026545/reviews)** | [4.5 (26 ratings)](https://appshunter.io/ios/app/base44-ide-ai-code-assistant/id6760459330/reviews) |
| Number of ratings | 1 | **26** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Freemium | Freemium |
| Size | 229 MB | 20 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ryan Joshua Fermoselle](https://appshunter.io/developer/879904673) | [Jasper EIHS](https://appshunter.io/developer/1848894142) |

## What reviewers say

### OpenDesignAI

[App page](https://appshunter.io/ios/app/opendesignai/id6758026545)

This app is a comprehensive creative studio for mobile devices, integrating tools for 3D design, circuit layout, sketching, and media editing. It allows users to move from idea to finished project quickly, with features for capturing real-world objects and exporting in various formats.

**Highlights:** 3D modeling and sculpting, Circuit schematic and PCB layout, Floor plan and architecture design, Sketching and painting with Apple Pencil, 3D printing and animation preparation, LiDAR scanning and photogrammetry, Audio and video editing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenDesignMonthly | $12.99 | per month |
| AnnualSubscriptionOpenDesign | $145.99 | per year |
| OpenToken | $9.99 | one-time |


### Base44 IDE, AI Code Assistant

[App page](https://appshunter.io/ios/app/base44-ide-ai-code-assistant/id6760459330)

This AI-powered mobile coding assistant helps developers write, understand, and improve code directly from their phone. It offers features like code generation from natural language, debugging assistance, and a lightweight development environment for rapid prototyping and learning.

**Highlights:** AI code generation from natural language, Code explanation and refactoring, Debugging and troubleshooting assistance, Mobile code editing environment, Fast idea prototyping, Voice control integration (paid)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is OpenDesignAI free?

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

### Is Base44 IDE, AI Code Assistant free?

Base44 IDE, AI Code Assistant is free to download, with in-app purchases available.

### Which has better reviews, OpenDesignAI or Base44 IDE, AI Code Assistant?

OpenDesignAI is rated higher. OpenDesignAI averages 5.0 out of 5 from 1 ratings, while Base44 IDE, AI Code Assistant averages 4.5 from 26 ratings.

### Do OpenDesignAI or Base44 IDE, AI Code Assistant have ads?

Neither OpenDesignAI nor Base44 IDE, AI Code Assistant shows ads.

### Which is updated more often, OpenDesignAI or Base44 IDE, AI Code Assistant?

OpenDesignAI ships an update every 6 days, and Base44 IDE, AI Code Assistant every 4 days. Most recently, OpenDesignAI was updated on October 8, 2026 and Base44 IDE, AI Code Assistant on September 30, 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.*