# Old Fort Schools vs Formula Conversion

The clearest difference is in-app purchases: Old Fort Schools at none against Formula Conversion's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Formula Conversion sells 1 one-off in-app purchase. Old Fort Schools asks for nothing beyond the download.

Old Fort Schools ships an update every 16 months, Formula Conversion every 26 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Old Fort Schools | Formula Conversion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/old-fort-schools/id1437814218/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 16 months** | Every 26 months |
| Monetization | Free | — |
| Size | 31 MB | 2 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Old Fort Local School District](https://appshunter.io/developer/1437814217) | [Janek Soomets](https://appshunter.io/developer/1315295062) |

## What reviewers say

### Old Fort Schools

[App page](https://appshunter.io/ios/app/old-fort-schools/id1437814218)

Stay informed about school district events, customize notifications for your student's organizations, and access weekly cafeteria menus. The app provides live updates from administration and a directory for contacting staff and departments.

**Highlights:** Event listings with calendar integration, Customizable student organization notifications, Weekly cafeteria menus, Live district updates feed, Staff and department contact directory

**In-app purchases:** none


### Formula Conversion

[App page](https://appshunter.io/ios/app/formula-conversion/id1586539965)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Formula Conversion | $3.99 | one-time |


## Frequently asked questions

### Is Old Fort Schools free?

Old Fort Schools is free to download, with no in-app purchases.

### Is Formula Conversion free?

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

### Do Old Fort Schools or Formula Conversion have ads?

Neither Old Fort Schools nor Formula Conversion shows ads.

### Which is updated more often, Old Fort Schools or Formula Conversion?

Old Fort Schools ships an update every 16 months, and Formula Conversion every 26 months. Most recently, Old Fort Schools was updated on November 2, 2026 and Formula Conversion on November 7, 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.*