IADA vs MySZN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IADA
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The Official IADA - Illinois ADs application is your home for the Illinois Athletic Directors Association! Features of IADA - Illinois ADs Include: + Schedule & Event Details + Member Resources + Notifications + News Feed + Online Registration + Interactive Map + Special Offers + IADA Apparel + More The IADA - Illinois ADs app requests the use of location services to provide attendees with location-based messaging on gameday. Additionally, this app uses notifications to keep you informed of events and offers from Illinois Athletic Directors Association. You can manage your settings and opt out of these features at any time.
MySZN
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Prep Sports USA is an invite only application for High School Coaches and Athletic Directors. Covering high school sports, enter your teams boxscore, a game recap, images and quotes to turn our teams game into news for your school.
Screenshots
Verdict
The clearest difference is ads: MySZN at none against IADA's shown. MySZN also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IADA ships an update every 6 weeks, MySZN monthly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | IADA | MySZN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 119 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Illinois Athletic Director's Association | Local labs |
In-app purchases
IADA
No in-app purchases
MySZN
No in-app purchases
