# ESU 16 vs UCA Thunder

The clearest difference is update cadence: UCA Thunder at every 2 months against ESU 16's every 14 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.

ESU 16 ships an update every 14 months, UCA Thunder every 2 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ESU 16 | UCA Thunder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uca-thunder/id6450792457/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 145 MB | 113 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Educational Service Unit 16 Nebraska](https://appshunter.io/developer/1464184246) | [United Christian Academy](https://appshunter.io/developer/1694965898) |

## What reviewers say

### ESU 16

[App page](https://appshunter.io/ios/app/esu-16/id1464184247)

**In-app purchases:** none


### UCA Thunder

[App page](https://appshunter.io/ios/app/uca-thunder/id6450792457)

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

**Highlights:** Event calendar integration, Customizable notifications, Weekly cafeteria menus, Live district updates, Staff and department directory

**In-app purchases:** none


## Frequently asked questions

### Is ESU 16 free?

ESU 16 is free to download, with no in-app purchases.

### Is UCA Thunder free?

UCA Thunder is free to download, with no in-app purchases.

### Do ESU 16 or UCA Thunder have ads?

Neither ESU 16 nor UCA Thunder shows ads.

### Which is updated more often, ESU 16 or UCA Thunder?

ESU 16 ships an update every 14 months, and UCA Thunder every 2 months. Most recently, ESU 16 was updated on November 11, 2026 and UCA Thunder 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.*