# HelloCrowd Onsite vs NTT DATA Events

The clearest difference is update cadence: HelloCrowd Onsite at every 2 weeks against NTT DATA Events's every 6 months. NTT DATA Events's advantage is iOS requirement (11.0 vs 13.4). 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.

HelloCrowd Onsite ships an update every 2 weeks, NTT DATA Events every 6 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | HelloCrowd Onsite | NTT DATA Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hellocrowd-onsite/id6469098861/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 159 MB | 48 MB |
| Requires iOS | 13.4 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HelloCrowd](https://appshunter.io/developer/936726621) | [NTT DATA](https://appshunter.io/developer/1236266706) |

## What reviewers say

### HelloCrowd Onsite

[App page](https://appshunter.io/ios/app/hellocrowd-onsite/id6469098861)

Streamline your event's entry process with this app. It offers instant QR code scanning and manual list check-ins for attendees. Monitor real-time attendance and manage session-specific check-ins for a smooth event experience.

**Highlights:** Instant QR code check-in, Manual list check-in, Real-time attendance overview, Session-specific check-ins, Event management

**In-app purchases:** none


### NTT DATA Events

[App page](https://appshunter.io/ios/app/ntt-data-events/id6744640660)

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

**In-app purchases:** none


## Frequently asked questions

### Is HelloCrowd Onsite free?

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

### Is NTT DATA Events free?

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

### Do HelloCrowd Onsite or NTT DATA Events have ads?

Neither HelloCrowd Onsite nor NTT DATA Events shows ads.

### Which is updated more often, HelloCrowd Onsite or NTT DATA Events?

HelloCrowd Onsite ships an update every 2 weeks, and NTT DATA Events every 6 months. Most recently, HelloCrowd Onsite was updated on October 2, 2026 and NTT DATA Events on October 13, 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.*