# CoreAI vs Build Studio

The clearest difference is in-app purchases: Build Studio at none against CoreAI's 7. Build Studio also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CoreAI sells 7 in-app purchases, starting at $20.00 per month. Build Studio asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CoreAI | Build Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 90 MB | 27 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Charith Lasantha](https://appshunter.io/developer/1850975215) | [Stephen Farmer](https://appshunter.io/developer/1885439231) |

## What reviewers say

### CoreAI

[App page](https://appshunter.io/ios/app/coreai-ai-models-and-chat/id6756286576)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoreAI Pro Monthly Subscription | $20.00 | per month |
| CoreAI Premium Monthly Subscription | $60.00 | per month |
| CoreAI Max Monthly Subscription | $100.00 | per month |
| Coreai topup 25 | $25.00 | one-time |
| Coreai topup 50 | $50.00 | one-time |
| Coreai topup 100 | $100.00 | one-time |
| Coreai topup 200 | $200.00 | one-time |


### Build Studio

[App page](https://appshunter.io/ios/app/build-studio/id6760635211)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreAI free?

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

### Is Build Studio free?

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

### Do CoreAI or Build Studio have ads?

Neither CoreAI nor Build Studio shows ads.

### Which is updated more often, CoreAI or Build Studio?

CoreAI ships an update fortnightly, and Build Studio fortnightly. Most recently, CoreAI was updated on October 25, 2026 and Build Studio on October 13, 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.*