# Steadfast Service vs Uncheck X

The clearest difference is update cadence: Steadfast Service at every 4 days against Uncheck X's every 6 months. Steadfast Service also leads on iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Steadfast Service ships an update every 4 days, Uncheck X every 6 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Steadfast Service | Uncheck X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 months |
| Size | 8 MB | 21 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Hup Soon Cheong Services Pte Ltd](https://appshunter.io/developer/993107829) | [Keisuke Chinone](https://appshunter.io/developer/1586934587) |

## What reviewers say

### Steadfast Service

[App page](https://appshunter.io/ios/app/steadfast-service/id1592936512)

**Features:** macOS Compatibility

**In-app purchases:** none


### Uncheck X

[App page](https://appshunter.io/ios/app/uncheck-x/id6446932202)

**Features:** Safari Extension, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Steadfast Service free?

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

### Is Uncheck X free?

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

### Do Steadfast Service or Uncheck X have ads?

Neither Steadfast Service nor Uncheck X shows ads.

### Which is updated more often, Steadfast Service or Uncheck X?

Steadfast Service ships an update every 4 days, and Uncheck X every 6 months. Most recently, Steadfast Service was updated on October 27, 2026 and Uncheck X on November 3, 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.*