# Signify Outdoor 3D vs PassReady

The clearest difference is update cadence: PassReady at every 3 days against Signify Outdoor 3D's every 2 months. PassReady also leads on iOS requirement (15.0 vs 18.0). 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.

Signify Outdoor 3D ships an update every 2 months, PassReady every 3 days. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Signify Outdoor 3D | PassReady |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/signify-outdoor-3d/id1492075626/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 113 MB | 4 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Judiva](https://appshunter.io/developer/999042342) | [Nayef almnsi](https://appshunter.io/developer/592585090) |

## What reviewers say

### Signify Outdoor 3D

[App page](https://appshunter.io/ios/app/signify-outdoor-3d/id1492075626)

Create and visualize 3D presentations of lighting assemblies in 2D, 3D, or augmented reality. This tool offers a comprehensive way to design and present your lighting projects.

**Highlights:** 3D luminaire assembly creation, 2D visualization, 3D visualization, Augmented reality environment, Project presentation tool

**Features:** macOS Compatibility

**In-app purchases:** none


### PassReady

[App page](https://appshunter.io/ios/app/passready/id1633142973)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Signify Outdoor 3D free?

Signify Outdoor 3D is free to download, with no in-app purchases.

### Is PassReady free?

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

### Do Signify Outdoor 3D or PassReady have ads?

Neither Signify Outdoor 3D nor PassReady shows ads.

### Which is updated more often, Signify Outdoor 3D or PassReady?

Signify Outdoor 3D ships an update every 2 months, and PassReady every 3 days. Most recently, Signify Outdoor 3D was updated on October 11, 2026 and PassReady on October 27, 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.*