# ChatIdea vs A3 AI

The clearest difference is rating: A3 AI at 4.8 against ChatIdea's 3.0. A3 AI also leads on ratings volume (6 vs 2). ChatIdea's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. ChatIdea sells 5 one-off in-app purchases and A3 AI sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

A3 AI holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

ChatIdea ships an update weekly, A3 AI fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ChatIdea | A3 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/chatidea-chat-with-ask-ai/id6446212054/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/a3-ai-open-chatbot-assistant/id6450591705/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 324 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Hainan Tongjifu Network Technology Co., Ltd](https://appshunter.io/developer/1676716436) | [VGAMES CORPORATION](https://appshunter.io/developer/1693984054) |

## What reviewers say

### ChatIdea

[App page](https://appshunter.io/ios/app/chatidea-chat-with-ask-ai/id6446212054)

Engage in intelligent conversations with an advanced AI chatbot. This tool can help you write long-form content, discuss current events, or simply chat casually. Its AI continuously learns to provide personalized and engaging responses on a wide array of topics.

**Highlights:** Intelligent and engaging conversations, Personalized AI responses, Content writing assistance, Wide range of topic coverage, Constantly evolving AI technology, Simple and easy to use interface

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $8.99 | one-time |
| Quarterly membership | $19.99 | one-time |
| Annual membership | $29.99 | one-time |
| Two-year membership | $34.99 | one-time |
| Lifetime membership | $39.99 | one-time |


### A3 AI

[App page](https://appshunter.io/ios/app/a3-ai-open-chatbot-assistant/id6450591705)

This AI assistant provides instant answers, personalized recommendations, and creative inspiration. It helps with writing, language practice, and brainstorming across a wide range of topics.

**Highlights:** Instant answers on any topic, Creative writing assistance (stories, poems, lyrics), Multilingual language practice and translation, Personalized recommendations, Brainstorming and idea generation, Code and math equation help

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Weekly Subscription | $3.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is ChatIdea free?

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

### Is A3 AI free?

A3 AI is free to download, with in-app purchases available.

### Which has better reviews, ChatIdea or A3 AI?

A3 AI is rated higher. ChatIdea averages 3.0 out of 5 from 2 ratings, while A3 AI averages 4.8 from 6 ratings.

### Do ChatIdea or A3 AI have ads?

A3 AI shows ads; ChatIdea does not.

### Which is updated more often, ChatIdea or A3 AI?

ChatIdea ships an update weekly, and A3 AI fortnightly. Most recently, ChatIdea was updated on October 30, 2026 and A3 AI on October 24, 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.*