# Dilley ISD, TX vs IOSCO RESA

The clearest difference is update cadence: Dilley ISD, TX at every 10 months against IOSCO RESA's every 24 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.

Dilley ISD, TX ships an update every 10 months, IOSCO RESA every 24 months. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Dilley ISD, TX | IOSCO RESA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 24 months |
| Size | 112 MB | 118 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dilley Independent School District](https://appshunter.io/developer/1624519190) | [IOSCO Regional Educational Service Agency, MI](https://appshunter.io/developer/1736763885) |

## What reviewers say

### Dilley ISD, TX

[App page](https://appshunter.io/ios/app/dilley-isd-tx/id1167599992)

**In-app purchases:** none


### IOSCO RESA

[App page](https://appshunter.io/ios/app/iosco-resa/id6479654634)

**In-app purchases:** none


## Frequently asked questions

### Is Dilley ISD, TX free?

Dilley ISD, TX is free to download, with no in-app purchases.

### Is IOSCO RESA free?

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

### Do Dilley ISD, TX or IOSCO RESA have ads?

Neither Dilley ISD, TX nor IOSCO RESA shows ads.

### Which is updated more often, Dilley ISD, TX or IOSCO RESA?

Dilley ISD, TX ships an update every 10 months, and IOSCO RESA every 24 months. Most recently, Dilley ISD, TX was updated on October 26, 2026 and IOSCO RESA on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*