# Signify Interact Builder vs Avi

Signify Interact Builder and Avi both sit at 4.2 stars, but that hides the real split: 100% of Avi's written reviews are positive against 0% of Signify Interact Builder's. Signify Interact Builder's advantage is update cadence (monthly vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.2 for Signify Interact Builder against 4.2 for Avi. Both are backed by a comparable volume of ratings — 6 and 17 respectively. Written reviews are what separate them: 0% of Signify Interact Builder's written reviews are positive against 100% of Avi's.

Signify Interact Builder ships an update monthly, Avi every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Signify Interact Builder | Avi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/signify-interact-builder/id1353793570/reviews) | **[4.2 (17 ratings)](https://appshunter.io/ios/app/avi-on-mobile-commissioning/id1597123625/reviews)** |
| Number of ratings | 6 | **17** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 130 MB | 63 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Signify Netherlands B.V.](https://appshunter.io/developer/979064009) | [Avi-On Labs, LLC](https://appshunter.io/developer/958751725) |

## What reviewers say

### Signify Interact Builder

[App page](https://appshunter.io/ios/app/signify-interact-builder/id1353793570)

This application allows installers to commission and test lighting systems, and business owners to manage their lighting infrastructure. It is designed for the Interact Pro system, offering comprehensive control and management capabilities.

**Highlights:** Lighting commissioning, Lighting system testing, Lighting system management, Interact Pro system compatibility, Installer tools, Business owner controls

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

**In-app purchases:** none


### Avi

[App page](https://appshunter.io/ios/app/avi-on-mobile-commissioning/id1597123625)

This app allows commercial installers to quickly set up, program schedules, and add sensors for lighting control projects. It offers a secure, gateway-free solution where settings are saved directly to devices.

**Highlights:** Quick device setup, Schedule programming, Add sensors and wall stations, Gateway-free operation, Cloud backup of settings, Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Signify Interact Builder free?

Signify Interact Builder is free to download, with no in-app purchases.

### Is Avi free?

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

### Which has better reviews, Signify Interact Builder or Avi?

Avi is rated higher. Signify Interact Builder averages 4.2 out of 5 from 6 ratings, while Avi averages 4.2 from 17 ratings.

### Do Signify Interact Builder or Avi have ads?

Neither Signify Interact Builder nor Avi shows ads.

### Which is updated more often, Signify Interact Builder or Avi?

Signify Interact Builder ships an update monthly, and Avi every 2 months. Most recently, Signify Interact Builder was updated on October 23, 2026 and Avi on October 24, 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.*