# RP Chicago vs 121

The clearest difference is iOS requirement: RP Chicago at 13.0 against 121's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RP Chicago | 121 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rp-chicago/id1541443831/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 218 MB | 254 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rise Buildings, LLC](https://appshunter.io/developer/1117019182) | [Jones Lang LaSalle Incorporated](https://appshunter.io/developer/429518140) |

## What reviewers say

### RP Chicago

[App page](https://appshunter.io/ios/app/rp-chicago/id1541443831)

This app enhances tenant experience with high-tech convenience, streamlining building operations. It offers features like visitor management, fitness center reservations, package tracking, and work order management, all from a smartphone.

**Highlights:** Visitor management, Fitness center reservations, Package delivery tracking, Conference center booking, Community network and events, Work order management

**Features:** Apple Wallet

**In-app purchases:** none


### 121

[App page](https://appshunter.io/ios/app/121-131-steuart/id1554815853)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is RP Chicago free?

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

### Is 121 free?

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

### Do RP Chicago or 121 have ads?

Neither RP Chicago nor 121 shows ads.

### Which is updated more often, RP Chicago or 121?

RP Chicago ships an update fortnightly, and 121 fortnightly. Most recently, RP Chicago was updated on September 21, 2026 and 121 on October 30, 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.*