# GammAI vs Slide AI

The clearest difference is ads: GammAI at none against Slide AI's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. GammAI sells 11 in-app purchases, starting at $4.99 per 7 days and Slide AI sells 15 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

GammAI ships an update every 4 days, Slide AI every 3 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GammAI | Slide AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/gammai-ai-presentation-maker/id6775854882/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Subscription | — |
| Size | 28 MB | 95 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Denys Hodushko](https://appshunter.io/developer/6775854884) | [Aliye Sinem Battal Yildiz](https://appshunter.io/developer/1895236182) |

## What reviewers say

### GammAI

[App page](https://appshunter.io/ios/app/gammai-ai-presentation-maker/id6775854882)

Transform ideas into professional presentations instantly. This AI-powered tool generates complete slide decks from text prompts, PDFs, or web links, offering automatic design and easy editing. Organize, export, and share your polished presentations with ease.

**Highlights:** Generate presentations from text prompts, Convert PDFs and web links to slides, Automatic professional slide design, Edit text, structure, and slide details, Organize presentations in a library, Export and share decks

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premuim For Less | $4.99 | per 7 days |
| Unlock Premuim For Less | $5.99 | per 7 days |
| Double Credits Booster | $6.99 | per 7 days |
| Unlock Premuim For Less | $6.99 | per 7 days |
| Unlock Premuim | $8.99 | per 7 days |
| Double Credits Booster | $19.99 | per month |
| Unlock Premuim | $24.99 | per month |
| Unlock Premuim | $89.99 | per year |
| 200 Presentation Credits | $4.99 | one-time |
| 500 Presentation Credits | $9.99 | one-time |
| 1000 Presentation Credits | $17.99 | one-time |


### Slide AI

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

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Monthly Pro | $6.99 | per month |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $54.99 | per year |
| Yearly Pro | $79.99 | per year |
| 2K Credits | $2.49 | one-time |
| 3K Credits | $3.49 | one-time |
| 5K Credits | $3.99 | one-time |
| 10K Credits | $3.99 | one-time |
| 7K Credits | $4.49 | 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 GammAI free?

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

### Is Slide AI free?

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

### Do GammAI or Slide AI have ads?

Slide AI shows ads; GammAI does not.

### Which is updated more often, GammAI or Slide AI?

GammAI ships an update every 4 days, and Slide AI every 3 days. Most recently, GammAI was updated on October 29, 2026 and Slide AI on October 28, 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.*