# ChatAI vs EchoLeaf

The clearest difference is update cadence: EchoLeaf at fortnightly against ChatAI's every 6 weeks. ChatAI's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatAI sells 3 in-app purchases, starting at $7.99 per 7 days and EchoLeaf sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ChatAI ships an update every 6 weeks, EchoLeaf fortnightly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ChatAI | EchoLeaf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 52 MB | 299 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [junehyun park](https://appshunter.io/developer/1824159130) | [Sergei Lazarenko](https://appshunter.io/developer/1818587669) |

## What reviewers say

### 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 |


### EchoLeaf

[App page](https://appshunter.io/ios/app/echoleaf-text-to-speech/id6813014099)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoLeaf Premium Monthly | $4.99 | per month |
| EchoLeaf Premium Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is ChatAI free?

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

### Is EchoLeaf free?

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

### Do ChatAI or EchoLeaf have ads?

Neither ChatAI nor EchoLeaf shows ads.

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

ChatAI ships an update every 6 weeks, and EchoLeaf fortnightly. Most recently, ChatAI was updated on November 8, 2026 and EchoLeaf on November 10, 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.*