# RSEC vs Excelsior ISD

RSEC and Excelsior ISD are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RSEC ships an update every 9 months, Excelsior ISD every 7 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RSEC | Excelsior ISD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 7 months** |
| Size | 143 MB | 146 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Regional Service Education Center, Inc.](https://appshunter.io/developer/1763068709) | [Excelsior Independent School District](https://appshunter.io/developer/1764603497) |

## What reviewers say

### RSEC

[App page](https://appshunter.io/ios/app/rsec/id6636551535)

**In-app purchases:** none


### Excelsior ISD

[App page](https://appshunter.io/ios/app/excelsior-isd/id6661013701)

**In-app purchases:** none


## Frequently asked questions

### Is RSEC free?

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

### Is Excelsior ISD free?

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

### Do RSEC or Excelsior ISD have ads?

Neither RSEC nor Excelsior ISD shows ads.

### Which is updated more often, RSEC or Excelsior ISD?

RSEC ships an update every 9 months, and Excelsior ISD every 7 months. Most recently, RSEC was updated on October 3, 2026 and Excelsior ISD on October 11, 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.*