# Grave Rave vs Coreshatter

The clearest difference is update cadence: Coreshatter at every 6 days against Grave Rave's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Grave Rave sells 10 one-off in-app purchases and Coreshatter sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Grave Rave ships an update every 6 weeks, Coreshatter every 6 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grave Rave | Coreshatter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (8 ratings)](https://appshunter.io/ios/app/coreshatter-idle-td-roguelite/id6780365607/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 304 MB | 67 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [建新 许](https://appshunter.io/developer/1896609768) | [Idle Flow Games](https://appshunter.io/developer/1896726965) |

## What reviewers say

### Grave Rave

[App page](https://appshunter.io/ios/app/grave-rave/id6768847829)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack 2 | $0.99 | one-time |
| Mini-Game Limited Pack | $1.99 | one-time |
| Gold Pack | $4.99 | one-time |
| Skill Pack | $4.99 | one-time |
| Mini-Game Pack | $4.99 | one-time |
| Ad-Free Pack | $9.99 | one-time |
| Fruit Machine Privilege | $19.99 | one-time |
| Logic Game Growth Pack | $19.99 | one-time |
| Starter Pack 3 | $49.99 | one-time |
| Starter Pack 6 | $49.99 | one-time |


### Coreshatter

[App page](https://appshunter.io/ios/app/coreshatter-idle-td-roguelite/id6780365607)

Build defenses, draft powerful upgrades, and bank your progress in this idle tower defense roguelite.  The game continues to play and earn rewards while you're away, allowing for both quick check-ins and deep strategy sessions.

**Highlights:** Idle gameplay with offline progress, Roguelite drafting and build synergies, Deep progression systems, Ranked competitive ladders, In-run agency and clutch decisions, Accessibility options

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mainframe Subscription | $4.99 | per month |
| Starter Cache | $2.99 | one-time |
| Flux: Charge | $4.99 | one-time |
| Remove Ads + 50% Boost | $9.99 | one-time |
| Grid Season: Premium | $9.99 | one-time |
| Flux: Surge | $19.99 | one-time |
| Flux: Apex | $49.99 | one-time |
| Flux: Mega | $99.99 | one-time |


## Frequently asked questions

### Is Grave Rave free?

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

### Is Coreshatter free?

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

### Do Grave Rave or Coreshatter have ads?

Both Grave Rave and Coreshatter show ads.

### Which is updated more often, Grave Rave or Coreshatter?

Grave Rave ships an update every 6 weeks, and Coreshatter every 6 days. Most recently, Grave Rave was updated on October 25, 2026 and Coreshatter on October 31, 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.*