# Space Defense vs Jigsaw Idle!

Space Defense and Jigsaw Idle! are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Space Defense | Jigsaw Idle! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Size | 89 MB | 166 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [kerem yokuva](https://appshunter.io/developer/499612704) | [Aloha Games ApS](https://appshunter.io/developer/1761523376) |

## What reviewers say

### Space Defense

[App page](https://appshunter.io/ios/app/space-defense-invaders/id6739243965)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jigsaw Idle!

[App page](https://appshunter.io/ios/app/jigsaw-idle/id6740700127)

**In-app purchases:** none


## Frequently asked questions

### Is Space Defense free?

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

### Is Jigsaw Idle! free?

Jigsaw Idle! is free to download, with no in-app purchases.

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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.*