# UCO Central App vs John Rex Charter School

The clearest difference is rating: John Rex Charter School at 4.7 against UCO Central App's 3.9. John Rex Charter School also leads on update cadence (every 5 weeks vs every 35 months) and iOS requirement (16.0 vs 26.0). On price, ratings volume, 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.

John Rex Charter School holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

UCO Central App ships an update every 35 months, John Rex Charter School every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UCO Central App | John Rex Charter School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/uco-central-app/id6455040367/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/john-rex-charter-school/id6742418956/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 33 MB | 146 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [University of Central Oklahoma](https://appshunter.io/developer/390934457) | [John Rex Charter School](https://appshunter.io/developer/1798289784) |

## What reviewers say

### UCO Central App

[App page](https://appshunter.io/ios/app/uco-central-app/id6455040367)

This app provides students with essential campus information and tools. Navigate buildings, view course schedules, access online class materials, and manage parking permits. Stay connected with campus events and faculty contacts.

**Highlights:** Campus Map with building details, Daily course schedule and full course listings, Access to online class information, University calendar for events, Parking permit ordering, Faculty directory and contact information, Grade checking

**Features:** macOS Compatibility

**In-app purchases:** none


### John Rex Charter School

[App page](https://appshunter.io/ios/app/john-rex-charter-school/id6742418956)

Stay informed about school events, receive customized notifications for your student's organizations, and access weekly cafeteria menus. Get district updates and easily find staff contact information.

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

**In-app purchases:** none


## Frequently asked questions

### Is UCO Central App free?

UCO Central App is free to download, with no in-app purchases.

### Is John Rex Charter School free?

John Rex Charter School is free to download, with no in-app purchases.

### Which has better reviews, UCO Central App or John Rex Charter School?

John Rex Charter School is rated higher. UCO Central App averages 3.9 out of 5 from 7 ratings, while John Rex Charter School averages 4.7 from 6 ratings.

### Do UCO Central App or John Rex Charter School have ads?

Neither UCO Central App nor John Rex Charter School shows ads.

### Which is updated more often, UCO Central App or John Rex Charter School?

UCO Central App ships an update every 35 months, and John Rex Charter School every 5 weeks. Most recently, UCO Central App was updated on November 3, 2026 and John Rex Charter School on October 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.*