# Lucy Copilot vs Slide AI

The clearest difference is in-app purchases: Lucy Copilot at none against Slide AI's 7. Lucy Copilot also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). Slide AI's advantage is update cadence (every 4 days vs every 21 months). On price and device support there is nothing between them.

Both are free to download. Slide AI sells 7 in-app purchases, starting at $9.99 per month. Lucy Copilot asks for nothing beyond the download.

Lucy Copilot ships an update every 21 months, Slide AI every 4 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Lucy Copilot | Slide AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 4 days** |
| Size | 15 MB | 82 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lucy Analytics AB](https://appshunter.io/developer/1727318719) | [Aliye Sinem Battal Yildiz](https://appshunter.io/developer/1895236182) |

## What reviewers say

### Lucy Copilot

[App page](https://appshunter.io/ios/app/lucy-copilot/id6476610671)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slide AI

[App page](https://appshunter.io/ios/app/slide-ai-presentation-maker/id6786012489)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $79.99 | per year |
| 10K Credits | $3.99 | one-time |
| 25K Credits | $9.99 | one-time |
| 50K Credits | $17.99 | one-time |
| 100K Credits | $34.99 | one-time |
| 200K Credits | $59.99 | one-time |


## Frequently asked questions

### Is Lucy Copilot free?

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

### Is Slide AI free?

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

### Do Lucy Copilot or Slide AI have ads?

Slide AI shows ads; Lucy Copilot does not.

### Which is updated more often, Lucy Copilot or Slide AI?

Lucy Copilot ships an update every 21 months, and Slide AI every 4 days. Most recently, Lucy Copilot was updated on October 1, 2026 and Slide AI on October 14, 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.*