# NerdioCon vs ScaleCon's Attendee App

NerdioCon and ScaleCon's Attendee App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

NerdioCon ships an update every 3 months, ScaleCon's Attendee App every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | NerdioCon | ScaleCon's Attendee App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/nerdiocon/id6471642362/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 76 MB | 76 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Nerdio, Inc.](https://appshunter.io/developer/1715774521) | [ScaleCon](https://appshunter.io/developer/1834985967) |

## What reviewers say

### NerdioCon

[App page](https://appshunter.io/ios/app/nerdiocon/id6471642362)

This application serves as a central hub for event-specific applications hosted by Nerdio. It is designed for on-site use at events, providing access to relevant event information and features.

**Highlights:** Event app aggregation, On-site event usage, Access to Nerdio-hosted events, Centralized event information

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

**In-app purchases:** none


### ScaleCon's Attendee App

[App page](https://appshunter.io/ios/app/scalecons-attendee-app/id6751421269)

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

**In-app purchases:** none


## Frequently asked questions

### Is NerdioCon free?

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

### Is ScaleCon's Attendee App free?

ScaleCon's Attendee App is free to download, with no in-app purchases.

### Do NerdioCon or ScaleCon's Attendee App have ads?

Neither NerdioCon nor ScaleCon's Attendee App shows ads.

### Which is updated more often, NerdioCon or ScaleCon's Attendee App?

NerdioCon ships an update every 3 months, and ScaleCon's Attendee App every 2 months. Most recently, NerdioCon was updated on October 24, 2026 and ScaleCon's Attendee App on October 24, 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.*