# A3 AI vs Open Chat

The clearest difference is review sentiment: A3 AI at 100% against Open Chat's 0%. A3 AI also leads on rating (4.8 vs 3.7). Open Chat's advantage is ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. A3 AI sells 4 in-app purchases, starting at $3.99 per 7 days and Open Chat sells 4 in-app purchases, starting at $4.99 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 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 100% of A3 AI's written reviews are positive against 0% of Open Chat's.

A3 AI ships an update fortnightly, Open Chat every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | A3 AI | Open Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/a3-ai-open-chatbot-assistant/id6450591705/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/open-chat-ask-ai-chatbot/id6458191227/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 324 MB | 13 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [VGAMES CORPORATION](https://appshunter.io/developer/1693984054) | [Multiverse](https://appshunter.io/developer/1690571886) |

## What reviewers say

### 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 |


### Open Chat

[App page](https://appshunter.io/ios/app/open-chat-ask-ai-chatbot/id6458191227)

Engage in dynamic conversations with an advanced AI chatbot. This application offers instant, informative, and fun interactions on a vast array of subjects, with continuously improving algorithms for a natural experience.

**Highlights:** Write essays and emails, Translate and practice languages, Homework assistance, Content rewriting, Recipe generation, Idea brainstorming, Information retrieval

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly Promo | $6.99 | per month |
| Monthly | $9.99 | per month |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is A3 AI free?

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

### Is Open Chat free?

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

### Which has better reviews, A3 AI or Open Chat?

A3 AI is rated higher. A3 AI averages 4.8 out of 5 from 6 ratings, while Open Chat averages 3.7 from 3 ratings.

### Do A3 AI or Open Chat have ads?

A3 AI shows ads; Open Chat does not.

### Which is updated more often, A3 AI or Open Chat?

A3 AI ships an update fortnightly, and Open Chat every 5 days. Most recently, A3 AI was updated on November 3, 2026 and Open Chat on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*