# Butly vs ChatAI

The clearest difference is iOS requirement: Butly at 13.4 against ChatAI's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Butly sells 2 in-app purchases, starting at $7.99 per 7 days and ChatAI sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Butly ships an update monthly, ChatAI every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Butly | ChatAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 39 MB | 52 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEUROGYMNASTICS SOFT, TOO](https://appshunter.io/developer/1735140355) | [junehyun park](https://appshunter.io/developer/1824159130) |

## What reviewers say

### Butly

[App page](https://appshunter.io/ios/app/butly-ai-chatbot-assistant/id6479204077)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $7.99 | per 7 days |
| Yearly Access | $59.99 | per year |


### ChatAI

[App page](https://appshunter.io/ios/app/chatai-chat-assistant/id6748978425)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY ACCESS | $7.99 | per 7 days |
| 3-DAY FREE TRIAL | $7.99 | per 7 days |
| YEARLY ACCESS | $59.99 | per year |


## Frequently asked questions

### Is Butly free?

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

### Is ChatAI free?

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

### Do Butly or ChatAI have ads?

Neither Butly nor ChatAI shows ads.

### Which is updated more often, Butly or ChatAI?

Butly ships an update monthly, and ChatAI every 6 weeks. Most recently, Butly was updated on October 30, 2026 and ChatAI on October 30, 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.*