# Gamora vs Amnan Preahthor

The clearest difference is in-app purchases: Amnan Preahthor at none against Gamora's 10. Amnan Preahthor also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gamora sells 10 in-app purchases, starting at $7.99 per month. Amnan Preahthor asks for nothing beyond the download.

Gamora ships an update weekly, Amnan Preahthor every 3 days. Both last shipped on November 9, 2026.

## The numbers

| Metric | Gamora | Amnan Preahthor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 32 MB | 50 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rafael Gomes](https://appshunter.io/developer/1866223047) | [Vanndy Imphan](https://appshunter.io/developer/1896428548) |

## What reviewers say

### Gamora

[App page](https://appshunter.io/ios/app/gamora-study-cards/id6757342477)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Yearly | $67.00 | per year |
| 300 AI credits | $0.99 | one-time |
| 500 AI credits | $1.99 | one-time |
| 1000 AI credits | $2.99 | one-time |
| 2000 AI credits | $3.99 | one-time |
| +10 decks | $4.99 | one-time |
| +2,000 cards | $7.99 | one-time |
| +30 decks | $11.99 | one-time |
| +5,000 cards | $15.99 | one-time |


### Amnan Preahthor

[App page](https://appshunter.io/ios/app/amnan-preahthor/id6767218899)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gamora free?

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

### Is Amnan Preahthor free?

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

### Do Gamora or Amnan Preahthor have ads?

Neither Gamora nor Amnan Preahthor shows ads.

### Which is updated more often, Gamora or Amnan Preahthor?

Gamora ships an update weekly, and Amnan Preahthor every 3 days. Most recently, Gamora was updated on November 9, 2026 and Amnan Preahthor on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*