# Northdown vs Go Perfect Slice

The clearest difference is in-app purchases: Go Perfect Slice at none against Northdown's 5. Go Perfect Slice also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Northdown sells 5 one-off in-app purchases. Go Perfect Slice asks for nothing beyond the download.

## The numbers

| Metric | Northdown | Go Perfect Slice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 56 MB | 24 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Revelar Solutions Private Limited](https://appshunter.io/developer/6796285613) | [Mustafa Kucukkurtul](https://appshunter.io/developer/6809888644) |

## What reviewers say

### Northdown

[App page](https://appshunter.io/ios/app/northdown-3d-gravity-puzzle/id6809133373)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 coins | $0.99 | one-time |
| Remove ads | $2.99 | one-time |
| 2,000 coins | $2.99 | one-time |
| Everything pack | $4.99 | one-time |
| 6,000 coins | $6.99 | one-time |


### Go Perfect Slice

[App page](https://appshunter.io/ios/app/go-perfect-slice/id6809888642)

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

**In-app purchases:** none


## Frequently asked questions

### Is Northdown free?

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

### Is Go Perfect Slice free?

Go Perfect Slice is free to download, with no in-app purchases.

### Do Northdown or Go Perfect Slice have ads?

Northdown shows ads; Go Perfect Slice 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.*