# Space War vs RD Grid Genius

The clearest difference is in-app purchases: RD Grid Genius at none against Space War's 10. RD Grid Genius also leads on ads (none vs shown). Space War's advantage is iOS requirement (13.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Space War sells 10 one-off in-app purchases. RD Grid Genius asks for nothing beyond the download.

## The numbers

| Metric | Space War | RD Grid Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (17 ratings)](https://appshunter.io/ios/app/space-war-idle-tower-defense/id6503418997/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 314 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Zitga](https://appshunter.io/developer/1078798367) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Space War

[App page](https://appshunter.io/ios/app/space-war-idle-tower-defense/id6503418997)

Defend against waves of angry aliens in this adventure space game. Choose your ship, combine skill cards and bots, and strategically upgrade weapons to survive increasingly dangerous levels. Enjoy fast-paced, automatic gameplay perfect for on-the-go play.

**Highlights:** Combine skill cards and bots, Choose from 6+ unique ships, Face 100+ monsters simultaneously, Automatic, easy controls, Short, playable levels, Weapon and bot upgrades

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adventure Package | $1.99 | one-time |
| Gate Pack | $1.99 | one-time |
| Remove Ads Pack (3 days) | $2.99 | one-time |
| Elite Gate Pack | $2.99 | one-time |
| Auto-Boost Pack | $4.99 | one-time |
| Evolution Package | $9.99 | one-time |
| Premium Pass | $9.99 | one-time |
| Membership | $9.99 | one-time |
| Honeymoon Mythic Package | $19.99 | one-time |
| Remove Ads Pack | $29.99 | one-time |


### RD Grid Genius

[App page](https://appshunter.io/ios/app/rd-grid-genius/id6760827839)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space War free?

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

### Is RD Grid Genius free?

RD Grid Genius is free to download, with no in-app purchases.

### Do Space War or RD Grid Genius have ads?

Space War shows ads; RD Grid Genius does not.

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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.*