# OIAAA vs OADA

OIAAA and OADA are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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.

On the App Store both sit at effectively the same score — 5.0 for OIAAA against 5.0 for OADA. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

OIAAA ships an update every 6 weeks, OADA every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OIAAA | OADA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/oiaaa/id6471139758/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/oada-oregon-ad-association/id6479817226/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 119 MB | 117 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ohio Interscholastic Athletic Administrators Association](https://appshunter.io/developer/1714860518) | [SchoolCNXT](https://appshunter.io/developer/653499250) |

## What reviewers say

### OIAAA

[App page](https://appshunter.io/ios/app/oiaaa/id6471139758)

Access schedules, member resources, and event information for the Ohio Interscholastic Athletic Administrators Association. Stay updated on professional development, tickets, and special offers. Location services and notifications enhance your gameday experience.

**Highlights:** Schedule & Event Information, Member Resources, Membership & Benefits, Tickets & AMP, Professional Development, Interactive Map, Sponsor Offers

**In-app purchases:** none


### OADA

[App page](https://appshunter.io/ios/app/oada-oregon-ad-association/id6479817226)

This app provides Oregon Athletic Directors Association members with schedules, event details, and resources. It offers location-based messaging and event notifications to keep users informed.

**Highlights:** Event Schedules, Agendas & Details, Notifications, Member Resources, Interactive Map, Staff Directory, Online Registration

**In-app purchases:** none


## Frequently asked questions

### Is OIAAA free?

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

### Is OADA free?

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

### Which has better reviews, OIAAA or OADA?

OIAAA and OADA are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do OIAAA or OADA have ads?

Both OIAAA and OADA show ads.

### Which is updated more often, OIAAA or OADA?

OIAAA ships an update every 6 weeks, and OADA every 2 months. Most recently, OIAAA was updated on November 3, 2026 and OADA on November 4, 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.*