# Calgary Firefighters vs Gemstone Lights

The clearest difference is update cadence: Gemstone Lights at fortnightly against Calgary Firefighters's every 13 months. Calgary Firefighters's advantage is iOS requirement (11.0 vs 15.0). 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.

Calgary Firefighters ships an update every 13 months, Gemstone Lights fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calgary Firefighters | Gemstone Lights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (4.8K ratings)](https://appshunter.io/ios/app/gemstone-lights/id1645610976/reviews)** |
| Number of ratings | — | **4.8K** |
| Positive reviews | — | 88.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 37 MB | 107 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calgary Firefighters Association](https://appshunter.io/developer/1485498613) | [Gemstone Lights](https://appshunter.io/developer/1253335696) |

## What reviewers say

### Calgary Firefighters

[App page](https://appshunter.io/ios/app/calgary-firefighters/id1438261318)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gemstone Lights

[App page](https://appshunter.io/ios/app/gemstone-lights/id1645610976)

Control your smart lights with an intuitive interface. Create custom patterns, set sunrise/sunset timers, and sync your settings to the cloud. Transform your home's ambiance effortlessly.

**Highlights:** Real-time pattern status, Sunrise/sunset timers, Offline timer support, Cloud syncing for folders and patterns, Intuitive interface, Customizable lighting patterns

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app, even better than the first!
- 👍 Easier to use and more robust performance
- 👍 Extremely happy with my lights and the new features
- 👍 Fantastic!! Envy of the subdivision
- 👍 Absolutely best investment ever!

**What reviewers complain about**

- 🐛 The app is really hard to use if you want to zone, support is terrible
- 🐛 This app is more awkward than the original and is missing key features, like dark mode
- 🐛 The sway pattern is not working the same way as it was with the original hub
- 🐛 Still missing folders and patterns, been out for a while and they still haven't been fixed

**Reported bugs**

- Missing folders and patterns
- Sway pattern not working the same as original hub

**Requested features**

- Dark mode option
- Fireworks folder and ISO folder to be complete
- Adjusting speed should not start over, and most flow settings should have no pause


## Frequently asked questions

### Is Calgary Firefighters free?

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

### Is Gemstone Lights free?

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

### Do Calgary Firefighters or Gemstone Lights have ads?

Neither Calgary Firefighters nor Gemstone Lights shows ads.

### Which is updated more often, Calgary Firefighters or Gemstone Lights?

Calgary Firefighters ships an update every 13 months, and Gemstone Lights fortnightly. Most recently, Calgary Firefighters was updated on November 2, 2026 and Gemstone Lights on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*