# AI Code Academy vs DeltaBook

The clearest difference is update cadence: DeltaBook at weekly against AI Code Academy's every 5 months. DeltaBook also leads on iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Code Academy sells 2 in-app purchases, starting at $6.99 per 7 days and DeltaBook sells 1 in-app purchase, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

AI Code Academy ships an update every 5 months, DeltaBook weekly. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | AI Code Academy | DeltaBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 49 MB | 57 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bekir Genc](https://appshunter.io/developer/1780208238) | [Adam Weaver](https://appshunter.io/developer/1728008045) |

## What reviewers say

### AI Code Academy

[App page](https://appshunter.io/ios/app/ai-code-academy-mobile-app/id6761342531)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Yearly | $49.99 | per year |


### DeltaBook

[App page](https://appshunter.io/ios/app/deltabook/id6762256857)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $11.99 | per month |


## Frequently asked questions

### Is AI Code Academy free?

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

### Is DeltaBook free?

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

### Do AI Code Academy or DeltaBook have ads?

Neither AI Code Academy nor DeltaBook shows ads.

### Which is updated more often, AI Code Academy or DeltaBook?

AI Code Academy ships an update every 5 months, and DeltaBook weekly. Most recently, AI Code Academy was updated on October 5, 2026 and DeltaBook on October 17, 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.*