# NielsenIQ Events vs 200 West Jackson

The clearest difference is update cadence: 200 West Jackson at every 6 weeks against NielsenIQ Events's every 3 months. 200 West Jackson also leads on iOS requirement (15.0 vs 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.

NielsenIQ Events ships an update every 3 months, 200 West Jackson every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | NielsenIQ Events | 200 West Jackson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/200-west-jackson/id6445835554/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 76 MB | 100 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Nielsen Consumer LLC](https://appshunter.io/developer/1541653053) | [ONH 200 West Jackson LLC](https://appshunter.io/developer/1674096774) |

## What reviewers say

### NielsenIQ Events

[App page](https://appshunter.io/ios/app/nielseniq-events/id1583311084)

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

**In-app purchases:** none


### 200 West Jackson

[App page](https://appshunter.io/ios/app/200-west-jackson/id6445835554)

Explore all the amenities and services available at your building. This app provides access to work, learning opportunities, social connections, dining, fitness, and relaxation options within one convenient platform.

**Highlights:** Discover building amenities, Access work and learning resources, Connect with others, Find dining options, Locate fitness facilities, Explore relaxation spaces

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is NielsenIQ Events free?

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

### Is 200 West Jackson free?

200 West Jackson is free to download, with no in-app purchases.

### Do NielsenIQ Events or 200 West Jackson have ads?

Neither NielsenIQ Events nor 200 West Jackson shows ads.

### Which is updated more often, NielsenIQ Events or 200 West Jackson?

NielsenIQ Events ships an update every 3 months, and 200 West Jackson every 6 weeks. Most recently, NielsenIQ Events was updated on November 3, 2026 and 200 West Jackson on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*