# Shared AI vs A3 AI

The clearest difference is in-app purchases: Shared AI at none against A3 AI's 4. Shared AI also leads on iOS requirement (12.0 vs 15.6). A3 AI's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. A3 AI sells 4 in-app purchases, starting at $3.99 per 7 days. Shared AI asks for nothing beyond the download.

Shared AI ships an update every 3 months, A3 AI fortnightly. The most recent releases landed on September 14, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Shared AI | A3 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/a3-ai-open-chatbot-assistant/id6450591705/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 324 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Alexander Urrutia](https://appshunter.io/developer/1689651297) | [VGAMES CORPORATION](https://appshunter.io/developer/1693984054) |

## What reviewers say

### Shared AI

[App page](https://appshunter.io/ios/app/shared-ai-shared-questions/id6449554136)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Shared AI free?

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

### Is A3 AI free?

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

### Do Shared AI or A3 AI have ads?

Both Shared AI and A3 AI show ads.

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

Shared AI ships an update every 3 months, and A3 AI fortnightly. Most recently, Shared AI was updated on September 14, 2026 and A3 AI on June 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.*