# 1CHECK vs SatisFactory

The clearest difference is ads: SatisFactory at none against 1CHECK's shown. 1CHECK's advantage is update cadence (every 3 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

1CHECK ships an update every 3 weeks, SatisFactory every 6 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 1CHECK | SatisFactory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Size | 43 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [1CHECK](https://appshunter.io/developer/1666587347) | [SatisFactory](https://appshunter.io/developer/1816747019) |

## What reviewers say

### 1CHECK

[App page](https://appshunter.io/ios/app/1check/id6446942503)

**Features:** Vision Pro support

**In-app purchases:** none


### SatisFactory

[App page](https://appshunter.io/ios/app/satisfactory/id6746418281)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1CHECK free?

1CHECK is free to download, with no in-app purchases.

### Is SatisFactory free?

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

### Do 1CHECK or SatisFactory have ads?

1CHECK shows ads; SatisFactory does not.

### Which is updated more often, 1CHECK or SatisFactory?

1CHECK ships an update every 3 weeks, and SatisFactory every 6 months. Most recently, 1CHECK was updated on September 24, 2026 and SatisFactory on September 10, 2026.

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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.*