# Champaign Public Library App vs Champaign Unit 4

The clearest difference is rating: Champaign Public Library App at 4.0 against Champaign Unit 4's 2.6. Champaign Public Library App also leads on update cadence (every 3 months vs every 8 months) and device support (3 vs 1). 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.

Champaign Public Library App holds the better App Store score, 4.0 against 2.6. Both are backed by a comparable volume of ratings — 10 and 5 respectively.

Champaign Public Library App ships an update every 3 months, Champaign Unit 4 every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Champaign Public Library App | Champaign Unit 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/champaign-public-library-app/id1467945185/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/champaign-unit-4/id1663558018/reviews) |
| Number of ratings | **10** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 34 MB | 150 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Champaign Public Library](https://appshunter.io/developer/526920916) | [Champaign Unit 4 Schools](https://appshunter.io/developer/1663558020) |

## What reviewers say

### Champaign Public Library App

[App page](https://appshunter.io/ios/app/champaign-public-library-app/id1467945185)

Access the library's extensive catalog of books, DVDs, audiobooks, and more. Manage your account to check due dates, renew items, and reserve meeting rooms. Discover free events, download digital content, and stream movies.

**Highlights:** Catalog search, Account management, Meeting room reservations, Event calendar, eBook and audiobook downloads, Streaming movies and TV

**In-app purchases:** none


### Champaign Unit 4

[App page](https://appshunter.io/ios/app/champaign-unit-4/id1663558018)

Stay informed about school events, district news, and cafeteria menus. Customize notifications for your student's organizations and easily access staff contacts. Never miss an important update from the school district.

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Champaign Public Library App free?

Champaign Public Library App is free to download, with no in-app purchases.

### Is Champaign Unit 4 free?

Champaign Unit 4 is free to download, with no in-app purchases.

### Which has better reviews, Champaign Public Library App or Champaign Unit 4?

Champaign Public Library App is rated higher. Champaign Public Library App averages 4.0 out of 5 from 10 ratings, while Champaign Unit 4 averages 2.6 from 5 ratings.

### Do Champaign Public Library App or Champaign Unit 4 have ads?

Neither Champaign Public Library App nor Champaign Unit 4 shows ads.

### Which is updated more often, Champaign Public Library App or Champaign Unit 4?

Champaign Public Library App ships an update every 3 months, and Champaign Unit 4 every 8 months. Most recently, Champaign Public Library App was updated on November 3, 2026 and Champaign Unit 4 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.*