# Sidney Public Schools, MT vs Sidney CSD

The clearest difference is update cadence: Sidney CSD at every 2 months against Sidney Public Schools, MT's every 5 months. 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.

Sidney Public Schools, MT ships an update every 5 months, Sidney CSD every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Sidney Public Schools, MT | Sidney CSD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 118 MB | 142 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sidney Public Schools, MT](https://appshunter.io/developer/1736816608) | [Sidney Central School District](https://appshunter.io/developer/1527302545) |

## What reviewers say

### Sidney Public Schools, MT

[App page](https://appshunter.io/ios/app/sidney-public-schools-mt/id6479669555)

**In-app purchases:** none


### Sidney CSD

[App page](https://appshunter.io/ios/app/sidney-csd/id6744473535)

**In-app purchases:** none


## Frequently asked questions

### Is Sidney Public Schools, MT free?

Sidney Public Schools, MT is free to download, with no in-app purchases.

### Is Sidney CSD free?

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

### Do Sidney Public Schools, MT or Sidney CSD have ads?

Neither Sidney Public Schools, MT nor Sidney CSD shows ads.

### Which is updated more often, Sidney Public Schools, MT or Sidney CSD?

Sidney Public Schools, MT ships an update every 5 months, and Sidney CSD every 2 months. Most recently, Sidney Public Schools, MT was updated on October 25, 2026 and Sidney CSD on October 25, 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.*