# AI Chat Assistant vs ByteSize

The clearest difference is in-app purchases: ByteSize at none against AI Chat Assistant's 4. ByteSize also leads on update cadence (every 6 days vs fortnightly). AI Chat Assistant's advantage is ads (none vs shown) and iOS requirement (16.4 vs 26.2). On price and device support there is nothing between them.

Both are free to download. AI Chat Assistant sells 4 in-app purchases, starting at $14.99 per month. ByteSize asks for nothing beyond the download.

AI Chat Assistant ships an update fortnightly, ByteSize every 6 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | AI Chat Assistant | ByteSize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (759 ratings)](https://appshunter.io/ios/app/ai-chat-assistant-ornet-ai/id6654901475/reviews)** | — |
| Number of ratings | **759** | — |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 28 MB |
| Requires iOS | **16.4** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Stronger Apps](https://appshunter.io/developer/1570617572) | [Playful Souls](https://appshunter.io/developer/1183816191) |

## What reviewers say

### AI Chat Assistant

[App page](https://appshunter.io/ios/app/ai-chat-assistant-ornet-ai/id6654901475)

This AI-powered assistant provides instant answers, creative content, and learning resources. It offers a conversational experience to help solve problems, improve language skills, and enhance daily life with advanced AI.

**Highlights:** Solve problems, Unleash creativity, Learn new things, Improve language skills, Translate and rephrase, Instant, accurate responses, Multi-language support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $14.99 | per month |
| Monthly Subscription Trial | $17.99 | per month |
| Yearly Subscription | $79.99 | per year |
| Yearly Subscription Trial | $82.99 | per year |

**What reviewers like**

- 🚀 Excellent performance
- 👍 Great source of information and mental energy
- 👍 Working fine

**What reviewers complain about**

- 🐛 Slow generated text
- 🔒 Not free, requires subscription
- 🔒 Asks for $20 per month subscription

**Reported bugs**

- Takes ages to show images when creating AI images
- Incompatible with older devices

**Requested features**

- Change voice settings to less Siri-like
- Improve visual appeal of the app


### ByteSize

[App page](https://appshunter.io/ios/app/bytesize-break-down-goals/id6779734995)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AI Chat Assistant free?

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

### Is ByteSize free?

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

### Do AI Chat Assistant or ByteSize have ads?

ByteSize shows ads; AI Chat Assistant does not.

### Which is updated more often, AI Chat Assistant or ByteSize?

AI Chat Assistant ships an update fortnightly, and ByteSize every 6 days. Most recently, AI Chat Assistant was updated on October 19, 2026 and ByteSize on October 18, 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.*