# Core Crasher vs Jack The Reaper

The clearest difference is rating: Core Crasher at 3.6 against Jack The Reaper's 2.0. Core Crasher also leads on review sentiment (33% vs 0%) and ratings volume (21 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Core Crasher holds the better App Store score, 3.6 against 2.0. That said, the two scores are not equally well evidenced: Core Crasher has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Core Crasher's written reviews are positive against 0% of Jack The Reaper's.

Core Crasher ships an update every 9 months, Jack The Reaper every 18 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Core Crasher | Jack The Reaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (21 ratings)](https://appshunter.io/ios/app/core-crasher/id1563437653/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/jack-the-reaper/id6463304401/reviews) |
| Number of ratings | **21** | 1 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 months** | Every 18 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 83 MB | 23 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [Adknown](https://appshunter.io/developer/1243054661) | [Claudio Souza Mattos](https://appshunter.io/developer/1774316937) |

## What reviewers say

### Core Crasher

[App page](https://appshunter.io/ios/app/core-crasher/id1563437653)

Defend your Crystal Core from waves of alien attackers using a powerful arm cannon. Enhance your weapon with energy and survive as long as possible in this action-arcade combat game.

**Highlights:** Arcade-style defense gameplay, Defend Crystal Core, Fight hoards of aliens, Use powerful arm cannon, Enhance weapon with energy

**Features:** macOS Compatibility

**In-app purchases:** none


### Jack The Reaper

[App page](https://appshunter.io/ios/app/jack-the-reaper/id6463304401)

A casual roguelike game with a Halloween theme. Eliminate skeletons, upgrade your skills and weapons, and survive endless levels with challenging boss fights.

**Highlights:** Endless levels, Skill enhancement, Upgradable weapons, Boss fights, Action and survival elements

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

**In-app purchases:** none


## Frequently asked questions

### Is Core Crasher free?

Core Crasher is free to download, with no in-app purchases.

### Is Jack The Reaper free?

Jack The Reaper is free to download, with no in-app purchases.

### Which has better reviews, Core Crasher or Jack The Reaper?

Core Crasher is rated higher. Core Crasher averages 3.6 out of 5 from 21 ratings, while Jack The Reaper averages 2.0 from 1 ratings.

### Do Core Crasher or Jack The Reaper have ads?

Both Core Crasher and Jack The Reaper show ads.

### Which is updated more often, Core Crasher or Jack The Reaper?

Core Crasher ships an update every 9 months, and Jack The Reaper every 18 months. Most recently, Core Crasher was updated on October 2, 2026 and Jack The Reaper on October 11, 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.*