# Global Tech vs GammAI

The clearest difference is in-app purchases: Global Tech at none against GammAI's 11. GammAI's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GammAI sells 11 in-app purchases, starting at $4.99 per 7 days. Global Tech asks for nothing beyond the download.

Global Tech ships an update every 5 weeks, GammAI every 4 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Global Tech | GammAI |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 216 MB | 28 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [M2M Aplicaciones](https://appshunter.io/developer/940034437) | [Denys Hodushko](https://appshunter.io/developer/6775854884) |

## What reviewers say

### Global Tech

[App page](https://appshunter.io/ios/app/global-tech/id6479990896)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Global Tech free?

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

### Is GammAI free?

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

### Do Global Tech or GammAI have ads?

Neither Global Tech nor GammAI shows ads.

### Which is updated more often, Global Tech or GammAI?

Global Tech ships an update every 5 weeks, and GammAI every 4 days. Most recently, Global Tech was updated on October 24, 2026 and GammAI on October 29, 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.*