# ProLead vs NCMS Events

The clearest difference is update cadence: ProLead at every 6 weeks against NCMS Events's every 3 months. ProLead also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ProLead ships an update every 6 weeks, NCMS Events every 3 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ProLead | NCMS Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 3 MB | 182 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ARCTOS Technology Solutions LLC](https://appshunter.io/developer/911887390) | [vFairs LLC](https://appshunter.io/developer/1349888986) |

## What reviewers say

### ProLead

[App page](https://appshunter.io/ios/app/prolead/id1601124316)

**In-app purchases:** none


### NCMS Events

[App page](https://appshunter.io/ios/app/ncms-events/id6783058593)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ProLead free?

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

### Is NCMS Events free?

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

### Do ProLead or NCMS Events have ads?

Neither ProLead nor NCMS Events shows ads.

### Which is updated more often, ProLead or NCMS Events?

ProLead ships an update every 6 weeks, and NCMS Events every 3 months. Most recently, ProLead was updated on September 20, 2026 and NCMS Events on September 19, 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.*