# ECESC vs Sioux Central CSD

The clearest difference is update cadence: Sioux Central CSD at every 5 months against ECESC's every 26 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.

ECESC ships an update every 26 months, Sioux Central CSD every 5 months. The most recent releases landed on September 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ECESC | Sioux Central CSD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 5 months** |
| Size | 112 MB | 143 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [East Central Educational Service Center, INC](https://appshunter.io/developer/1562188209) | [Sioux Central Community School District](https://appshunter.io/developer/1505377337) |

## What reviewers say

### ECESC

[App page](https://appshunter.io/ios/app/ecesc/id1308450377)

**In-app purchases:** none


### Sioux Central CSD

[App page](https://appshunter.io/ios/app/sioux-central-csd/id1505377338)

**In-app purchases:** none


## Frequently asked questions

### Is ECESC free?

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

### Is Sioux Central CSD free?

Sioux Central CSD is free to download, with no in-app purchases.

### Do ECESC or Sioux Central CSD have ads?

Neither ECESC nor Sioux Central CSD shows ads.

### Which is updated more often, ECESC or Sioux Central CSD?

ECESC ships an update every 26 months, and Sioux Central CSD every 5 months. Most recently, ECESC was updated on September 26, 2026 and Sioux Central CSD on October 15, 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.*