# Signify Service tag vs Symmons Evolution

The clearest difference is review sentiment: Symmons Evolution at 100% against Signify Service tag's 50%. 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 every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Signify Service tag | Symmons Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/symmons-evolution/id1461251751/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 198 MB | 99 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Signify Netherlands B.V.](https://appshunter.io/developer/979064009) | [Symmons](https://appshunter.io/developer/1461251351) |

## What reviewers say

### Signify Service tag

[App page](https://appshunter.io/ios/app/signify-service-tag/id1289722114)

This app provides a unique QR-based identification system for luminaires. Scan QR codes to access maintenance, installation, and spare part information for individual lighting fixtures, saving time and preventing errors.

**Highlights:** QR-based identification, Luminaire information access, Maintenance details, Installation guidance, Spare part information, Product configuration

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

**In-app purchases:** none


### Symmons Evolution

[App page](https://appshunter.io/ios/app/symmons-evolution/id1461251751)

Gain complete control and visibility over your building's water systems. Receive real-time alerts for issues, manage tasks, and track water savings. This app streamlines operations and promotes sustainability for facility managers.

**Highlights:** Real-time monitoring and alerts, Centralized action center for tasks, Dashboard insights and water savings tracking, On-site device management, AI-powered insights and recommendations, Multi-user management, Customizable notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Signify Service tag free?

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

### Is Symmons Evolution free?

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

### Do Signify Service tag or Symmons Evolution have ads?

Neither Signify Service tag nor Symmons Evolution shows ads.

### Which is updated more often, Signify Service tag or Symmons Evolution?

Signify Service tag ships an update every 3 weeks, and Symmons Evolution every 3 weeks. Most recently, Signify Service tag was updated on November 3, 2026 and Symmons Evolution 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.*