# Ultimate Game Guide vs GMXT Sellos

The clearest difference is in-app purchases: GMXT Sellos at none against Ultimate Game Guide's 2. Ultimate Game Guide's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Ultimate Game Guide sells 2 one-off in-app purchases. GMXT Sellos asks for nothing beyond the download.

## The numbers

| Metric | Ultimate Game Guide | GMXT Sellos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.8K ratings)](https://appshunter.io/ios/app/ultimate-game-guide/id1182547155/reviews)** | — |
| Number of ratings | **2.8K** | — |
| Positive reviews | 51.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 823 MB | 36 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | — |
| Age rating | 4+ | 17+ |
| Developer | [Embraceware Software Inc](https://appshunter.io/developer/313634512) | [Ferrocarril Mexicano S.A. de C.V.](https://appshunter.io/developer/1154543175) |

## What reviewers say

### Ultimate Game Guide

[App page](https://appshunter.io/ios/app/ultimate-game-guide/id1182547155)

Explore a comprehensive resource for Nintendo Entertainment System and Super Nintendo Entertainment System games. Access reviews, screenshots, and detailed information on hundreds of classic titles. Track your collection and discover new games with powerful search and updated pricing.

**Highlights:** Game reviews and screenshots, Detailed game information (genre, publisher, developer, release date), Collection tracking tools, Wishlist functionality, Powerful search engine, Daily updated game prices, Hardware and cartridge variant information

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super NES Library | $7.99 | one-time |
| NES Library | $7.99 | one-time |

**What reviewers like**

- 👍 Great reference for NES collectors
- 🚀 Comprehensive NES game database
- 💡 Ability to track personal collection
- 🌟 Detailed game reviews and information

**What reviewers complain about**

- 🐛 Buggy and glitchy after recent updates
- 🔁 Issues with syncing and saving collection data
- 🤔 Missing key features like export/import
- 📱 Compatibility problems on newer devices

**Reported bugs**

- Scrolling issues and jumbled UI elements
- Frequent crashes and app instability
- Incorrect or missing game data and pricing
- Login/account syncing problems

**Requested features**

- Add support for more retro systems (SNES, Genesis, etc.)
- Implement wishlist and collection value tracking features
- Improve search and sorting functionality
- Add ability to export/backup collection data


### GMXT Sellos

[App page](https://appshunter.io/ios/app/gmxt-sellos/id1600556962)

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Game Guide free?

Ultimate Game Guide is free to download, with in-app purchases available.

### Is GMXT Sellos free?

GMXT Sellos is free to download, with no in-app purchases.

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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.*