# A.I. vs ATOM

The clearest difference is rating: A.I. at 4.4 against ATOM's 3.4. A.I. also leads on update cadence (weekly vs fortnightly). ATOM's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A.I. holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 50% of A.I.'s written reviews are positive against 44% of ATOM's.

A.I. ships an update weekly, ATOM fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | A.I. | ATOM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/ai/id6445896437/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/atom-gpt-client-and-ai-chat-bot/id6449739692/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | **50.0% of reviews** | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Size | 1 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kristopher Roberts](https://appshunter.io/developer/721125380) | [FORESKO, TOO](https://appshunter.io/developer/1690355373) |

## What reviewers say

### A.I.

[App page](https://appshunter.io/ios/app/ai/id6445896437)

Engage in conversations with an advanced AI powered by OpenAI models like GPT-4o and GPT-3.5. Enjoy voice interaction with speech recognition and synthesis, and generate text and images from your prompts. Share your AI-generated content easily.

**Highlights:** GPT-4o, GPT-4mini, GPT-4, GPT-3.5 support, Voice interaction with speech recognition, Speech synthesis in chosen voice, International language support, Text completions, Image generation, Copy to clipboard functionality

**Features:** Vision Pro support

**In-app purchases:** none


### ATOM

[App page](https://appshunter.io/ios/app/atom-gpt-client-and-ai-chat-bot/id6449739692)

This AI-powered chatbot acts as a personal assistant for work, learning, and socializing. It adapts to your conversation context, allowing for natural, multilingual interactions. Its intuitive interface makes accessing advanced AI capabilities easy and convenient.

**Highlights:** Personalized AI adaptation, Natural language conversation, 24/7 availability, Intuitive user interface, Multifunctional AI assistant

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A.I. free?

A.I. is free to download, with no in-app purchases.

### Is ATOM free?

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

### Which has better reviews, A.I. or ATOM?

A.I. is rated higher. A.I. averages 4.4 out of 5 from 7 ratings, while ATOM averages 3.4 from 5 ratings.

### Do A.I. or ATOM have ads?

Neither A.I. nor ATOM shows ads.

### Which is updated more often, A.I. or ATOM?

A.I. ships an update weekly, and ATOM fortnightly. Most recently, A.I. was updated on October 25, 2026 and ATOM 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.*