# Iris AI vs Codebook

The clearest difference is rating: Codebook at 5.0 against Iris AI's 4.0. Codebook also leads on review sentiment (100% vs 67%) and update cadence (every 3 days vs fortnightly). Iris AI's advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Iris AI sells 3 in-app purchases, starting at $4.99 per 7 days and Codebook sells 20 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Codebook holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 42 and 31 respectively. Written reviews point the same way: 67% of Iris AI's written reviews are positive against 100% of Codebook's.

Iris AI ships an update fortnightly, Codebook every 3 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Iris AI | Codebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (42 ratings)](https://appshunter.io/ios/app/iris-ai-chat-with-ai-chatbot/id1668871275/reviews) | **[5.0 (31 ratings)](https://appshunter.io/ios/app/codebook-ai-coding-companion/id6467008280/reviews)** |
| Number of ratings | **42** | 31 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 94 MB | 136 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Pedro Segura](https://appshunter.io/developer/1637987671) | [Noah Clark](https://appshunter.io/developer/1708029582) |

## What reviewers say

### Iris AI

[App page](https://appshunter.io/ios/app/iris-ai-chat-with-ai-chatbot/id1668871275)

Engage in seamless conversations with an intelligent AI assistant powered by advanced GPT-4 Turbo technology. Get assistance, advice, or enjoy friendly chats with this powerful chatbot designed to enhance your daily interactions. Experience the future of communication with cutting-edge AI capabilities.

**Highlights:** Advanced GPT-4 Turbo technology, Seamless conversational AI, Daily interaction enhancement, Assistance and advice, Friendly chat capabilities, Website summarization (Premium)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly subscription | $14.99 | per month |
| Yearly Subscription | $44.99 | per year |


### Codebook

[App page](https://appshunter.io/ios/app/codebook-ai-coding-companion/id6467008280)

This app offers AI-powered coding assistance, lessons, and a built-in code editor. It helps users learn, write, run, and test code, build portfolios, and earn certifications. Access to advanced AI models is provided.

**Highlights:** AI-powered coding assistance, Instructor-led coding lessons, Built-in code editor, Code execution and testing, Certification and rewards, Personalized learning plans, Developer portfolio builder

**Features:** macOS Compatibility

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Codebook Remove Ads | $2.99 | per 7 days |
| Codebook Professional | $4.99 | per 7 days |
| Codebook Pro Without Ads | $7.99 | per 7 days |
| Codebook Challenge Answer | $1.99 | one-time |
| Codebook Widgets 1 Month | $2.99 | one-time |
| Codebook Challenge Refresh | $2.99 | one-time |
| 25 Codebook Tokens | $2.99 | one-time |
| GPT 4 Access | $2.99 | one-time |
| 50 Codebook Tokens | $3.99 | one-time |
| Codebook Certification | $3.99 | one-time |
| Codebook Tokens | $5.99 | one-time |
| 50 Codebook Tokens | $5.99 | one-time |
| GPT4-Codebook | $5.99 | one-time |
| Codebook Remove Ads | $5.99 | one-time |
| 100 Codebook Tokens | $8.99 | one-time |
| Codebook Remove Ads | $9.99 | one-time |
| GPT-4 Access for Codebook | $9.99 | one-time |
| GPT-4 1 Month Access | $12.99 | one-time |
| Codebook Remove Ads | $12.99 | one-time |
| 1 Month Idea Hub Access | $14.99 | one-time |


## Frequently asked questions

### Is Iris AI free?

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

### Is Codebook free?

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

### Which has better reviews, Iris AI or Codebook?

Codebook is rated higher. Iris AI averages 4.0 out of 5 from 42 ratings, while Codebook averages 5.0 from 31 ratings.

### Do Iris AI or Codebook have ads?

Codebook shows ads; Iris AI does not.

### Which is updated more often, Iris AI or Codebook?

Iris AI ships an update fortnightly, and Codebook every 3 days. Most recently, Iris AI was updated on October 4, 2026 and Codebook on October 5, 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.*