# TFTPad vs AI CAD

The clearest difference is in-app purchases: TFTPad at none against AI CAD's 4. TFTPad also leads on iOS requirement (6.0 vs 13.0). AI CAD's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AI CAD sells 4 one-off in-app purchases. TFTPad asks for nothing beyond the download.

TFTPad ships an update every 6 weeks, AI CAD weekly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TFTPad | AI CAD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 20 MB | 49 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TFTLabs](https://appshunter.io/developer/850302437) | [Hubei Ai Qiang Artificial Intelligence Technology Co. Ltd](https://appshunter.io/developer/1896704442) |

## What reviewers say

### TFTPad

[App page](https://appshunter.io/ios/app/tftpad/id850302434)

View and interact with 3D models on your mobile device. Upload your own CAD files to a private gallery for visualization and sharing, or explore public galleries. Supports various CAD formats and offers intuitive touch controls for zooming, rotating, and panning.

**Highlights:** 3D model visualization, Intuitive touch controls, Private JSON3D Gallery, CAD file conversion, Supports multiple CAD formats, Model sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### AI CAD

[App page](https://appshunter.io/ios/app/ai-cad/id6769966978)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 AI CAD Credits | $1.99 | one-time |
| 330 AI CAD Credits | $5.99 | one-time |
| 600 AI CAD Credits | $9.99 | one-time |
| 1300 AI CAD Credits | $19.99 | one-time |


## Frequently asked questions

### Is TFTPad free?

TFTPad is free to download, with no in-app purchases.

### Is AI CAD free?

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

### Do TFTPad or AI CAD have ads?

Neither TFTPad nor AI CAD shows ads.

### Which is updated more often, TFTPad or AI CAD?

TFTPad ships an update every 6 weeks, and AI CAD weekly. Most recently, TFTPad was updated on October 18, 2026 and AI CAD on October 25, 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.*