# One vs ShadowGrid

The clearest difference is in-app purchases: One at none against ShadowGrid's 2. One also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ShadowGrid sells 2 one-off in-app purchases. One asks for nothing beyond the download.

## The numbers

| Metric | One | ShadowGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Size | 80 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steven Wemyss](https://appshunter.io/developer/6796680080) | [Le Dinh Phuc](https://appshunter.io/developer/1590689413) |

## What reviewers say

### One

[App page](https://appshunter.io/ios/app/one-line-factory/id6796680078)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShadowGrid

[App page](https://appshunter.io/ios/app/shadowgrid/id6802219878)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Skin Pack | $1.99 | one-time |


## Frequently asked questions

### Is One free?

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

### Is ShadowGrid free?

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

### Do One or ShadowGrid have ads?

Both One and ShadowGrid 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.*