# ArchitectAI vs Stitch

The clearest difference is in-app purchases: ArchitectAI at none against Stitch's 2. ArchitectAI also leads on update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stitch sells 2 in-app purchases, starting at $1.99 per 7 days. ArchitectAI asks for nothing beyond the download.

ArchitectAI ships an update every 4 days, Stitch every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ArchitectAI | Stitch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Size | 133 MB | 18 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cheng Han Wen](https://appshunter.io/developer/1794242744) | [Su, Sheng Chieh](https://appshunter.io/developer/499513921) |

## What reviewers say

### ArchitectAI

[App page](https://appshunter.io/ios/app/architectai/id6741455628)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stitch

[App page](https://appshunter.io/ios/app/stitch/id6757940152)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly subscription | $3.99 | per month |


## Frequently asked questions

### Is ArchitectAI free?

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

### Is Stitch free?

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

### Do ArchitectAI or Stitch have ads?

Neither ArchitectAI nor Stitch shows ads.

### Which is updated more often, ArchitectAI or Stitch?

ArchitectAI ships an update every 4 days, and Stitch every 9 days. Most recently, ArchitectAI was updated on October 30, 2026 and Stitch on October 28, 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.*