# Herrin CUSD 4, IL vs Evolve Frequency

The clearest difference is update cadence: Evolve Frequency at every 2 weeks against Herrin CUSD 4, IL's every 3 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.

Herrin CUSD 4, IL ships an update every 3 months, Evolve Frequency every 2 weeks. The most recent releases landed on July 7, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Herrin CUSD 4, IL | Evolve Frequency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/herrin-cusd-4-il/id1504763064/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 145 MB | 50 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Herrin Community School District No. 4](https://appshunter.io/developer/1504763063) | [Evolve Frequency by The Soul Institute](https://appshunter.io/developer/1878457862) |

## What reviewers say

### Herrin CUSD 4, IL

[App page](https://appshunter.io/ios/app/herrin-cusd-4-il/id1504763064)

Stay informed about school events, customize notifications for your student's activities, and access weekly cafeteria menus. Get district updates and find staff contacts easily.

**Highlights:** Event calendar with sharing, Customizable student notifications, Weekly cafeteria menus, District live feed updates, Staff and department directory

**In-app purchases:** none


### Evolve Frequency

[App page](https://appshunter.io/ios/app/evolve-frequency/id6759403849)

**In-app purchases:** none


## Frequently asked questions

### Is Herrin CUSD 4, IL free?

Herrin CUSD 4, IL is free to download, with no in-app purchases.

### Is Evolve Frequency free?

Evolve Frequency is free to download, with no in-app purchases.

### Do Herrin CUSD 4, IL or Evolve Frequency have ads?

Neither Herrin CUSD 4, IL nor Evolve Frequency shows ads.

### Which is updated more often, Herrin CUSD 4, IL or Evolve Frequency?

Herrin CUSD 4, IL ships an update every 3 months, and Evolve Frequency every 2 weeks. Most recently, Herrin CUSD 4, IL was updated on July 7, 2026 and Evolve Frequency on September 8, 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.*