# Graycore vs Fatal Crisis

The clearest difference is review sentiment: Fatal Crisis at 100% against Graycore's 50%. Fatal Crisis also leads on rating (5.0 vs 2.3) and in-app purchases (none vs 7). Graycore's advantage is ratings volume (3 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Graycore sells 7 one-off in-app purchases. Fatal Crisis asks for nothing beyond the download.

Fatal Crisis holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of Graycore's written reviews are positive against 100% of Fatal Crisis's.

Graycore ships an update every 5 days, Fatal Crisis weekly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Graycore | Fatal Crisis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/graycore/id1570178497/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fatal-crisis/id6472066407/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 114 MB | 177 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Yolleg Ltd](https://appshunter.io/developer/1221279859) | [Pal Gabor](https://appshunter.io/developer/1600679008) |

## What reviewers say

### Graycore

[App page](https://appshunter.io/ios/app/graycore/id1570178497)

Engage in thrilling 3D combat as a character tasked with eliminating monsters using a variety of weapons. Customize your character's appearance with extensive color options and collect in-game currency to unlock more outfits. Enjoy smooth controls and console-quality graphics in this action-packed shooter.

**Highlights:** Third-person perspective gameplay, Monster shooting and combat, On-screen joystick controls, High-quality 3D graphics, Character outfit customization, Coin collection for unlocks

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Coins | $5.99 | one-time |
| 200 Coins | $6.99 | one-time |
| 500 Coins | $8.99 | one-time |
| 1000 Coins | $9.99 | one-time |
| 2000 Coins | $19.99 | one-time |
| 4000 Coins | $39.99 | one-time |
| 8000 Coins | $79.99 | one-time |


### Fatal Crisis

[App page](https://appshunter.io/ios/app/fatal-crisis/id6472066407)

Experience a modern mobile FPS with classic controls. Engage in intense combat, master tactical cover, and eliminate adversaries across diverse environments. This action-packed game offers a fresh yet nostalgic shooting experience.

**Highlights:** Reimagined classic controls for mobile, Intense combat and enemy eliminations, Strategic tactical cover system, Diverse and challenging environments, Precision shooting mechanics

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

**In-app purchases:** none


## Frequently asked questions

### Is Graycore free?

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

### Is Fatal Crisis free?

Fatal Crisis is free to download, with no in-app purchases.

### Which has better reviews, Graycore or Fatal Crisis?

Fatal Crisis is rated higher. Graycore averages 2.3 out of 5 from 3 ratings, while Fatal Crisis averages 5.0 from 1 ratings.

### Do Graycore or Fatal Crisis have ads?

Neither Graycore nor Fatal Crisis shows ads.

### Which is updated more often, Graycore or Fatal Crisis?

Graycore ships an update every 5 days, and Fatal Crisis weekly. Most recently, Graycore was updated on October 5, 2026 and Fatal Crisis on October 7, 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.*