# SPD vs AIGM

The clearest difference is in-app purchases: AIGM at none against SPD's 6. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SPD sells 6 one-off in-app purchases. AIGM asks for nothing beyond the download.

## The numbers

| Metric | SPD | AIGM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Size | 176 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Purvisha Gadhiya](https://appshunter.io/developer/1608673782) | [忠 叶](https://appshunter.io/developer/1547172556) |

## What reviewers say

### SPD

[App page](https://appshunter.io/ios/app/spd-space-power-delta/id6469977600)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems 10 | $0.99 | one-time |
| Gems 25 | $1.99 | one-time |
| Gems 40 | $2.99 | one-time |
| Gems 55 | $3.99 | one-time |
| Gems 70 | $4.99 | one-time |
| Gems 90 | $5.99 | one-time |


### AIGM

[App page](https://appshunter.io/ios/app/aigm-ai-game-maker/id6767791215)

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

**In-app purchases:** none


## Frequently asked questions

### Is SPD free?

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

### Is AIGM free?

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

### Do SPD or AIGM have ads?

Both SPD and AIGM show ads.

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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.*