# SG Smart Guide vs Signify MasterConnect

The clearest difference is update cadence: SG Smart Guide at every 3 weeks against Signify MasterConnect's every 2 months. SG Smart Guide also leads on iOS requirement (8.0 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.

SG Smart Guide ships an update every 3 weeks, Signify MasterConnect every 2 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SG Smart Guide | Signify MasterConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/signify-masterconnect/id1484451186/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 58 MB | 90 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [SG Armaturen AS](https://appshunter.io/developer/1098660258) | [Signify Netherlands B.V.](https://appshunter.io/developer/979064009) |

## What reviewers say

### SG Smart Guide

[App page](https://appshunter.io/ios/app/sg-smart-guide/id1098660259)

**Features:** macOS Compatibility

**In-app purchases:** none


### Signify MasterConnect

[App page](https://appshunter.io/ios/app/signify-masterconnect/id1484451186)

This application is designed for setting up and configuring lighting systems that utilize MasterConnect technology. It enables installers and owners to manage lighting from room-level controls to individual luminaire sensing.

**Highlights:** Lighting system setup, MasterConnect technology integration, Commissioning tools, Configuration management, Room-based control, Luminaire-based sensing

**In-app purchases:** none


## Frequently asked questions

### Is SG Smart Guide free?

SG Smart Guide is free to download, with no in-app purchases.

### Is Signify MasterConnect free?

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

### Do SG Smart Guide or Signify MasterConnect have ads?

Neither SG Smart Guide nor Signify MasterConnect shows ads.

### Which is updated more often, SG Smart Guide or Signify MasterConnect?

SG Smart Guide ships an update every 3 weeks, and Signify MasterConnect every 2 months. Most recently, SG Smart Guide was updated on October 9, 2026 and Signify MasterConnect on October 6, 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.*