# GMM AI App vs Marp Slide

The clearest difference is update cadence: GMM AI App at every 4 days against Marp Slide's fortnightly. Marp Slide's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GMM AI App sells 10 in-app purchases, starting at $4.99 per 7 days and Marp Slide sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

GMM AI App ships an update every 4 days, Marp Slide fortnightly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | GMM AI App | Marp Slide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 18 MB | 54 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roman Derenko](https://appshunter.io/developer/6788049390) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### GMM AI App

[App page](https://appshunter.io/ios/app/gmm-ai-app-presentation-maker/id6788049388)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Access | $4.99 | per 7 days |
| Save 50% | $6.99 | per 7 days |
| Double Your Credits | $7.99 | per 7 days |
| Unlock Full Access | $9.99 | per 7 days |
| Double Your Credits | $19.99 | per month |
| Unlock Full Access | $24.99 | per month |
| Unlock Full Access | $79.99 | per year |
| Get More Credits | $6.99 | one-time |
| Get More Credits | $12.99 | one-time |
| Unlock Full Access | $79.99 | one-time |


### Marp Slide

[App page](https://appshunter.io/ios/app/marp-slide-markdown-maker/id6796275385)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marp Slide Pro (Monthly) | $1.99 | per month |
| Marp Slide Pro (Annual) | $18.00 | per year |


## Frequently asked questions

### Is GMM AI App free?

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

### Is Marp Slide free?

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

### Do GMM AI App or Marp Slide have ads?

Neither GMM AI App nor Marp Slide shows ads.

### Which is updated more often, GMM AI App or Marp Slide?

GMM AI App ships an update every 4 days, and Marp Slide fortnightly. Most recently, GMM AI App was updated on October 9, 2026 and Marp Slide on October 19, 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.*