# Solid Rock vs Hudson Area Schools

The clearest difference is update cadence: Solid Rock at every 2 months against Hudson Area Schools's every 15 months. Solid Rock also leads on device support (4 vs 1) and iOS requirement (13.4 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

Solid Rock ships an update every 2 months, Hudson Area Schools every 15 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Solid Rock | Hudson Area Schools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Size | 46 MB | 146 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Solid Rock Community Church](https://appshunter.io/developer/1594430713) | [Hudson Area Schools, MI](https://appshunter.io/developer/1815606343) |

## What reviewers say

### Solid Rock

[App page](https://appshunter.io/ios/app/solid-rock-west-unity/id1594430711)

**In-app purchases:** none


### Hudson Area Schools

[App page](https://appshunter.io/ios/app/hudson-area-schools/id6746173505)

**In-app purchases:** none


## Frequently asked questions

### Is Solid Rock free?

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

### Is Hudson Area Schools free?

Hudson Area Schools is free to download, with no in-app purchases.

### Do Solid Rock or Hudson Area Schools have ads?

Neither Solid Rock nor Hudson Area Schools shows ads.

### Which is updated more often, Solid Rock or Hudson Area Schools?

Solid Rock ships an update every 2 months, and Hudson Area Schools every 15 months. Most recently, Solid Rock was updated on October 1, 2026 and Hudson Area Schools on September 30, 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.*