# SLGreen vs One North State

The clearest difference is update cadence: One North State at every 5 weeks against SLGreen's every 15 months. SLGreen's advantage is iOS requirement (10.2 vs 16.0). 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.

SLGreen ships an update every 15 months, One North State every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SLGreen | One North State |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one-north-state/id1458802270/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 201 MB |
| Requires iOS | **10.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Union Design, LLC](https://appshunter.io/developer/1359171389) | [Arch Apps L.L.C.](https://appshunter.io/developer/1642373494) |

## What reviewers say

### SLGreen

[App page](https://appshunter.io/ios/app/slgreen/id1351442068)

**Features:** macOS Compatibility

**In-app purchases:** none


### One North State

[App page](https://appshunter.io/ios/app/one-north-state/id1458802270)

This app streamlines building operations for modern workplaces, offering tenants and staff convenient access to services, reservations, and communication tools. It simplifies management tasks and enhances the tenant experience with integrated features.

**Highlights:** Vendor curation, Fitness class reservations, Visitor/delivery access control, Package tracking, Service request management, Suite booking, Direct messaging

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SLGreen free?

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

### Is One North State free?

One North State is free to download, with no in-app purchases.

### Do SLGreen or One North State have ads?

Neither SLGreen nor One North State shows ads.

### Which is updated more often, SLGreen or One North State?

SLGreen ships an update every 15 months, and One North State every 5 weeks. Most recently, SLGreen was updated on November 2, 2026 and One North State on November 3, 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.*