# ESU 16 vs Ducor UESD, CA

The clearest difference is update cadence: ESU 16 at every 15 months against Ducor UESD, CA's every 31 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 15 months, Ducor UESD, CA every 31 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ESU 16 | Ducor UESD, CA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ducor-uesd-ca/id1493969886/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 31 months |
| Monetization | — | Free |
| Size | 110 MB | 63 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Educational Service Unit 16 Nebraska](https://appshunter.io/developer/1464184246) | [Ducor Union Elementary School District](https://appshunter.io/developer/1493969645) |

## What reviewers say

### ESU 16

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

**In-app purchases:** none


### Ducor UESD, CA

[App page](https://appshunter.io/ios/app/ducor-uesd-ca/id1493969886)

Stay informed about school district events, customize notifications for your student's organizations, and access weekly cafeteria menus. Get live updates from administration and easily find staff and department contact information.

**Highlights:** Event listings with calendar integration, Customizable notifications by organization, Weekly cafeteria menus, Live district updates feed, 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 Ducor UESD, CA free?

Ducor UESD, CA is free to download, with no in-app purchases.

### Do ESU 16 or Ducor UESD, CA have ads?

Neither ESU 16 nor Ducor UESD, CA shows ads.

### Which is updated more often, ESU 16 or Ducor UESD, CA?

ESU 16 ships an update every 15 months, and Ducor UESD, CA every 31 months. Most recently, ESU 16 was updated on November 3, 2026 and Ducor UESD, CA 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.*