# Codebook vs Allyson

The clearest difference is rating: Codebook at 5.0 against Allyson's 4.4. Codebook also leads on review sentiment (100% vs 75%) and update cadence (every 3 days vs fortnightly). Allyson's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Codebook sells 20 in-app purchases, starting at $2.99 per 7 days and Allyson sells 14 in-app purchases, starting at $4.99 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 4.4. Both are backed by a comparable volume of ratings — 31 and 7 respectively. Written reviews point the same way: 100% of Codebook's written reviews are positive against 75% of Allyson's.

Codebook ships an update every 3 days, Allyson fortnightly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Codebook | Allyson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (31 ratings)](https://appshunter.io/ios/app/codebook-ai-coding-companion/id6467008280/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/allyson/id6593659141/reviews) |
| Number of ratings | **31** | 7 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 136 MB | 46 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noah Clark](https://appshunter.io/developer/1708029582) | [Allyson, Inc.](https://appshunter.io/developer/1760216165) |

## What reviewers say

### 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 |


### Allyson

[App page](https://appshunter.io/ios/app/allyson/id6593659141)

This AI-powered agent automates repetitive online tasks like research and data collection. Receive instant alerts for input, manage tasks in real-time, and keep all generated files organized within the app. It's designed for anyone looking to reduce manual work and increase productivity.

**Highlights:** Automate repetitive online tasks, Instant task notifications, Run unlimited tasks simultaneously, Real-time supervision and corrections, Automatic file organization, Full session history tracking

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - (125 Credits/week) | $4.99 | per 7 days |
| Pro - (500 Credits/mo) | $20.00 | per month |
| Pro - (1,000 Credits/mo) | $40.00 | per month |
| Pro - (1,500 Credits/mo) | $60.00 | per month |
| Basic | $69.99 | per month |
| Pro - Monthly | $139.99 | per month |
| Pro - (5,000 Credits/mo) | $200.00 | per month |
| $5 Balance Reload | $5.00 | one-time |
| 100 Tasks Reload | $5.00 | one-time |
| $10 Balance Reload | $10.00 | one-time |
| 200 Tasks | $10.00 | one-time |
| $20 Balance Reload | $20.00 | one-time |
| 1,000 Tasks Reload | $50.00 | one-time |
| 5,000 Tasks Reload | $250.00 | one-time |


## Frequently asked questions

### Is Codebook free?

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

### Is Allyson free?

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

### Which has better reviews, Codebook or Allyson?

Codebook is rated higher. Codebook averages 5.0 out of 5 from 31 ratings, while Allyson averages 4.4 from 7 ratings.

### Do Codebook or Allyson have ads?

Codebook shows ads; Allyson does not.

### Which is updated more often, Codebook or Allyson?

Codebook ships an update every 3 days, and Allyson fortnightly. Most recently, Codebook was updated on October 5, 2026 and Allyson on October 2, 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.*