# Trillion AI vs Marginly

The clearest difference is in-app purchases: Marginly at none against Trillion AI's 1. Marginly also leads on iOS requirement (13.0 vs 15). On price, ads and device support there is nothing between them.

Both are free to download. Trillion AI sells 1 one-off in-app purchase. Marginly asks for nothing beyond the download.

## The numbers

| Metric | Trillion AI | Marginly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 6 MB | 21 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chun-Yi Kuo](https://appshunter.io/developer/1070484210) | [Misho Tomovski](https://appshunter.io/developer/1804703941) |

## What reviewers say

### Trillion AI

[App page](https://appshunter.io/ios/app/trillion-ai/id6758277934)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Live AI | $7.99 | one-time |


### Marginly

[App page](https://appshunter.io/ios/app/marginly/id6759874703)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trillion AI free?

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

### Is Marginly free?

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

### Do Trillion AI or Marginly have ads?

Neither Trillion AI nor Marginly shows ads.

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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.*