# 小芳 vs Cortex

The clearest difference is in-app purchases: 小芳 at none against Cortex's 7. 小芳 also leads on iOS requirement (14.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cortex sells 7 in-app purchases, starting at $4.99 per 7 days. 小芳 asks for nothing beyond the download.

小芳 ships an update every 9 days, Cortex every 4 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 小芳 | Cortex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Size | 41 MB | 70 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hebei Yinong Technology Co., Ltd](https://appshunter.io/developer/1617941864) | [ODBS LLC](https://appshunter.io/developer/1816580215) |

## What reviewers say

### 小芳

[App page](https://appshunter.io/ios/app/id6745141715)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cortex

[App page](https://appshunter.io/ios/app/cortex-ai-chat-assistant/id6760509573)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Weekly | $4.99 | per 7 days |
| Pro Monthly | $8.99 | per month |
| Pro Weekly | $9.99 | per 7 days |
| Pro Yearly | $69.99 | per year |
| 500 Credits | $1.99 | one-time |
| 50 Credits | $2.99 | one-time |
| 150 Credits | $6.99 | one-time |


## Frequently asked questions

### Is 小芳 free?

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

### Is Cortex free?

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

### Do 小芳 or Cortex have ads?

Neither 小芳 nor Cortex shows ads.

### Which is updated more often, 小芳 or Cortex?

小芳 ships an update every 9 days, and Cortex every 4 days. Most recently, 小芳 was updated on October 19, 2026 and Cortex 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.*