# Grain Blast vs Rumble RTS

The clearest difference is ads: Grain Blast at none against Rumble RTS's shown. Rumble RTS's advantage is update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Grain Blast ships an update monthly, Rumble RTS daily. The most recent releases landed on October 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Grain Blast | Rumble RTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Size | 204 MB | 167 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Ali Said Yuksel](https://appshunter.io/developer/1481717311) | [Peekaboo.Games](https://appshunter.io/developer/1892307503) |

## What reviewers say

### Grain Blast

[App page](https://appshunter.io/ios/app/grain-blast/id6803085949)

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

**In-app purchases:** none


### Rumble RTS

[App page](https://appshunter.io/ios/app/rumble-rts/id6804968628)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grain Blast free?

Grain Blast is free to download, with no in-app purchases.

### Is Rumble RTS free?

Rumble RTS is free to download, with no in-app purchases.

### Do Grain Blast or Rumble RTS have ads?

Rumble RTS shows ads; Grain Blast does not.

### Which is updated more often, Grain Blast or Rumble RTS?

Grain Blast ships an update monthly, and Rumble RTS daily. Most recently, Grain Blast was updated on October 12, 2026 and Rumble RTS on September 21, 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.*