# Gemstone Lights vs Tag4Access

The clearest difference is update cadence: Gemstone Lights at fortnightly against Tag4Access's every 2 months. 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.

Gemstone Lights ships an update fortnightly, Tag4Access every 2 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gemstone Lights | Tag4Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4.5K ratings)](https://appshunter.io/ios/app/gemstone-lights/id1645610976/reviews)** | — |
| Number of ratings | **4.5K** | — |
| Positive reviews | 88.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 107 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gemstone Lights](https://appshunter.io/developer/1253335696) | [AMIT POPLI](https://appshunter.io/developer/6775016948) |

## What reviewers say

### 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


### Tag4Access

[App page](https://appshunter.io/ios/app/tag4access-accessibility-map/id6775016946)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gemstone Lights free?

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

### Is Tag4Access free?

Tag4Access is free to download, with no in-app purchases.

### Do Gemstone Lights or Tag4Access have ads?

Neither Gemstone Lights nor Tag4Access shows ads.

### Which is updated more often, Gemstone Lights or Tag4Access?

Gemstone Lights ships an update fortnightly, and Tag4Access every 2 months. Most recently, Gemstone Lights was updated on October 14, 2026 and Tag4Access on October 10, 2026.

---

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