# Sigma Events vs NISBRE

The clearest difference is iOS requirement: NISBRE at 12.0 against Sigma Events's 17.0. On price, ads, 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.

## The numbers

| Metric | Sigma Events | NISBRE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sigma-events/id1666020397/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 68 MB | 80 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SIGMA THETA TAU INTERNATIONAL HONOR SOCIETY OF NURSING, INC.](https://appshunter.io/developer/1353455823) | [vFairs LLC](https://appshunter.io/developer/1349888986) |

## What reviewers say

### Sigma Events

[App page](https://appshunter.io/ios/app/sigma-events/id1666020397)

Access event content, view schedules, and provide feedback through surveys. This app offers detailed information for attendees.

**Highlights:** Event content access, Schedule viewing, Surveys for feedback, Additional event details

**Features:** macOS Compatibility

**In-app purchases:** none


### NISBRE

[App page](https://appshunter.io/ios/app/nisbre/id6498962250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sigma Events free?

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

### Is NISBRE free?

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

### Do Sigma Events or NISBRE have ads?

Neither Sigma Events nor NISBRE shows ads.

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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.*