# IntelliAI Chat vs Echo

The clearest difference is update cadence: Echo at every 5 days against IntelliAI Chat's every 3 weeks. IntelliAI Chat's advantage is price ($2.99 vs $6.99) and device support (4 vs 2). On ads and in-app purchases there is nothing between them.

IntelliAI Chat costs $2.99 and Echo $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IntelliAI Chat ships an update every 3 weeks, Echo every 5 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IntelliAI Chat | Echo |
| --- | --- | --- |
| Price | **$2.99** | $6.99 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Paid | — |
| Size | 108 MB | 16 MB |
| Requires iOS | **14.2** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SCORPIOX, INC LIMITED](https://appshunter.io/developer/1617922281) | [Umi Indigo LLC](https://appshunter.io/developer/1679236790) |

## What reviewers say

### IntelliAI Chat

[App page](https://appshunter.io/ios/app/intelliai-chat/id6505082166)

Engage in real-time, natural conversations with an advanced AI. This app offers multilingual support, customizable AI personalities, and seamless integration with various AI APIs for a tailored experience.

**Highlights:** Real-time voice interaction, Multilingual support, Customizable AI voice and personality, Intuitive user interface, Ollama API support, Azure OpenAI support, Groq Cloud API support

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-ai/id6741455864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IntelliAI Chat free?

IntelliAI Chat costs $2.99, with no in-app purchases.

### Is Echo free?

Echo costs $6.99, with no in-app purchases.

### Do IntelliAI Chat or Echo have ads?

Neither IntelliAI Chat nor Echo shows ads.

### Which is updated more often, IntelliAI Chat or Echo?

IntelliAI Chat ships an update every 3 weeks, and Echo every 5 days. Most recently, IntelliAI Chat was updated on October 14, 2026 and Echo 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.*