# SolutionTree eVentPRO vs AASA NCE

The clearest difference is ads: SolutionTree eVentPRO at none against AASA NCE's shown. AASA NCE's advantage is iOS requirement (10.0 vs 14.0). On price, update cadence, 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.

SolutionTree eVentPRO ships an update every 3 months, AASA NCE every 2 months. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SolutionTree eVentPRO | AASA NCE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 39 MB | 54 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [eSpeakers](https://appshunter.io/developer/426816717) | [American Association of School Administrators, Inc.](https://appshunter.io/developer/959559880) |

## What reviewers say

### SolutionTree eVentPRO

[App page](https://appshunter.io/ios/app/solutiontree-eventpro/id1200830209)

**Features:** macOS Compatibility

**In-app purchases:** none


### AASA NCE

[App page](https://appshunter.io/ios/app/aasa-nce/id6444338941)

**In-app purchases:** none


## Frequently asked questions

### Is SolutionTree eVentPRO free?

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

### Is AASA NCE free?

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

### Do SolutionTree eVentPRO or AASA NCE have ads?

AASA NCE shows ads; SolutionTree eVentPRO does not.

### Which is updated more often, SolutionTree eVentPRO or AASA NCE?

SolutionTree eVentPRO ships an update every 3 months, and AASA NCE every 2 months. Most recently, SolutionTree eVentPRO was updated on September 24, 2026 and AASA NCE on September 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.*