# AI vs Stacked AI

AI and Stacked AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | AI | Stacked AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 28 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [FaireNow](https://appshunter.io/developer/1796243447) | [Daniel Cuevas](https://appshunter.io/developer/1857075196) |

## What reviewers say

### AI

[App page](https://appshunter.io/ios/app/ai-stack/id6745105335)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stacked AI

[App page](https://appshunter.io/ios/app/stacked-ai/id6756550526)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI free?

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

### Is Stacked AI free?

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

### Do AI or Stacked AI have ads?

Neither AI nor Stacked AI shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*