# Trimlight Edge vs KnowColumbia

The clearest difference is update cadence: Trimlight Edge at every 2 months against KnowColumbia's every 4 months. Trimlight Edge also leads on iOS requirement (12.0 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.

Trimlight Edge ships an update every 2 months, KnowColumbia every 4 months. The most recent releases landed on September 30, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Trimlight Edge | KnowColumbia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (366 ratings)](https://appshunter.io/ios/app/trimlight-edge/id1576478247/reviews)** | — |
| Number of ratings | **366** | — |
| Positive reviews | 21.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 49 MB | 47 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Sperll Optoelectronic Technology Co., Ltd.](https://appshunter.io/developer/1373080686) | [GOGov, Inc.](https://appshunter.io/developer/351223719) |

## What reviewers say

### Trimlight Edge

[App page](https://appshunter.io/ios/app/trimlight-edge/id1576478247)

Control a permanent holiday lighting system with millions of color and pattern options. Customize lighting for any holiday or special event, or create unique daily displays. The app seamlessly integrates with the lighting system, hiding wires for a clean look.

**Highlights:** 16 million color options, Millions of patterns and combinations, Individual light control, Custom pattern creation, 365-day calendar and daily timer, Holiday and event scheduling

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🎨 Lots of color and pattern options
- 💡 Music capability
- 👍 User-friendly app
- 🎉 Awesome lights

**What reviewers complain about**

- 🐛 Buggy app
- 👎 Not intuitive
- 🔀 Defaults to unwanted settings
- 🕰️ Scheduling issues
- 🔌 Connectivity problems

**Reported bugs**

- App crashes frequently
- Schedules not working as expected
- Lights not responding to app commands
- Sync issues between app and hardware
- Unexpected light behavior after updates

**Requested features**

- More customization options
- Improved scheduling functionality
- Automatic sunset/sunrise adjustment
- Better UI/UX design
- Ability to share custom patterns


### KnowColumbia

[App page](https://appshunter.io/ios/app/knowcolumbia/id6478636450)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trimlight Edge free?

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

### Is KnowColumbia free?

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

### Do Trimlight Edge or KnowColumbia have ads?

Neither Trimlight Edge nor KnowColumbia shows ads.

### Which is updated more often, Trimlight Edge or KnowColumbia?

Trimlight Edge ships an update every 2 months, and KnowColumbia every 4 months. Most recently, Trimlight Edge was updated on September 30, 2026 and KnowColumbia on May 15, 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.*