# Space Grunt vs Flap

The clearest difference is review sentiment: Space Grunt at 100% against Flap's 0%. Space Grunt also leads on ads (none vs shown). Flap's advantage is in-app purchases (none vs 2). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Space Grunt sells 2 one-off in-app purchases. Flap asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Space Grunt | Flap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/space-grunt/id919834201/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 29 MB | 23 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Easy 8 Software](https://appshunter.io/developer/293405662) | [Hoon Nam](https://appshunter.io/developer/452506721) |

## What reviewers say

### Space Grunt

[App page](https://appshunter.io/ios/app/space-grunt/id919834201)

Battle alien invaders with jetpacks and guns across three distinct combat zones. Explore worlds, unlock heroes, and compete on speed run leaderboards. Enjoy ragdoll physics and particle effects in this action-packed game.

**Highlights:** Jetpack and gun combat, Ragdoll physics and particle effects, Speed run leaderboards, MFI controller support, Unlockable heroes and custom skins, Hidden collectibles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Doubler | $0.99 | one-time |
| Coin Pack | $0.99 | one-time |


### Flap

[App page](https://appshunter.io/ios/app/flap-flap-bat/id1122310253)

Control a bat's flight by tapping to keep it airborne for as long as possible. Explore four distinct visual themes and compete with friends through Game Center integration.

**Highlights:** Tap-to-fly gameplay, Endless runner mode, Four unlockable themes, Game Center integration, High score tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space Grunt free?

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

### Is Flap free?

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

### Do Space Grunt or Flap have ads?

Flap shows ads; Space Grunt does not.

### Which is updated more often, Space Grunt or Flap?

Space Grunt ships an update every 2 months, and Flap every 2 months. Most recently, Space Grunt was updated on October 10, 2026 and Flap on October 13, 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.*