# Circle AI vs AI Code Builder App

The clearest difference is in-app purchases: Circle AI at none against AI Code Builder App's 9. Circle AI also leads on device support (3 vs 1). AI Code Builder App's advantage is update cadence (every 9 days vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. AI Code Builder App sells 9 in-app purchases, starting at $3.99 per 7 days. Circle AI asks for nothing beyond the download.

Circle AI ships an update every 3 months, AI Code Builder App every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Circle AI | AI Code Builder App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 14 MB | 11 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Atena Solucoes Informatica Ltda - ME](https://appshunter.io/developer/610004887) | [Oliver Rannik](https://appshunter.io/developer/6772983202) |

## What reviewers say

### Circle AI

[App page](https://appshunter.io/ios/app/circle-ai/id6743581221)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Code Builder App

[App page](https://appshunter.io/ios/app/ai-code-builder-app/id6772983200)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $3.99 | per 7 days |
| Full Access | $7.99 | per 7 days |
| Full Access | $19.99 | per month |
| Full Access | $59.99 | per year |
| Tokens | $19.99 | one-time |
| Tokens | $39.99 | one-time |
| Tokens | $79.99 | one-time |
| Tokens | $159.99 | one-time |
| Tokens | $299.99 | one-time |


## Frequently asked questions

### Is Circle AI free?

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

### Is AI Code Builder App free?

AI Code Builder App is free to download, with in-app purchases available.

### Do Circle AI or AI Code Builder App have ads?

Neither Circle AI nor AI Code Builder App shows ads.

### Which is updated more often, Circle AI or AI Code Builder App?

Circle AI ships an update every 3 months, and AI Code Builder App every 9 days. Most recently, Circle AI was updated on October 30, 2026 and AI Code Builder App 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.*