# Twinkly vs TRAPP Diffuser

The clearest difference is update cadence: Twinkly at fortnightly against TRAPP Diffuser's every 12 months. TRAPP Diffuser's advantage is iOS requirement (11.0 vs 16.0). 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.

Twinkly ships an update fortnightly, TRAPP Diffuser every 12 months. The most recent releases landed on September 27, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Twinkly | TRAPP Diffuser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (48K ratings)](https://appshunter.io/ios/app/twinkly/id1132187056/reviews)** | — |
| Number of ratings | **48K** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | Free | — |
| Size | 177 MB | 173 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ledworks srl](https://appshunter.io/developer/1132187055) | [Dongguan Yih-Teh Electric Products Co., Ltd.](https://appshunter.io/developer/1604523226) |

## What reviewers say

### Twinkly

[App page](https://appshunter.io/ios/app/twinkly/id1132187056)

Control and personalize smart light decorations for an enhanced festive experience. Easily connect via Wi-Fi to create custom lighting effects for your tree and home.

**Highlights:** Personalize lighting effects, Smart design, Intuitive use, Wi-Fi connectivity, Customizable Christmas lights

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

**In-app purchases:** none

**What reviewers like**

- 🌟 Amazing lights
- 🎨 Customizable colors and effects
- 🎄 Great for holiday decorations
- 👍 Easy to use app
- 🤩 Wow factor

**What reviewers complain about**

- 🐛 Buggy app
- 🔌 Connectivity issues
- 🤯 Frustrating user experience
- 🕰️ Unstable firmware updates
- 💸 Expensive for the issues

**Reported bugs**

- App crashes and freezes frequently
- Lights disconnecting from WiFi
- Mapping and setup process unreliable
- Preset effects not working as expected
- Playlist and custom effects not saving

**Requested features**

- Multiple timers for on/off schedules
- Ability to edit and save custom effects
- Sync effects across multiple light sets
- Homekit and Alexa integration
- More preset effects and animations


### TRAPP Diffuser

[App page](https://appshunter.io/ios/app/trapp-diffuser/id1604523223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Twinkly free?

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

### Is TRAPP Diffuser free?

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

### Do Twinkly or TRAPP Diffuser have ads?

Neither Twinkly nor TRAPP Diffuser shows ads.

### Which is updated more often, Twinkly or TRAPP Diffuser?

Twinkly ships an update fortnightly, and TRAPP Diffuser every 12 months. Most recently, Twinkly was updated on September 27, 2026 and TRAPP Diffuser on September 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.*