# i vs iStrip Duo

The clearest difference is rating: i at 2.4 against iStrip Duo's 1.8. i also leads on review sentiment (23% vs 8%) and ratings volume (250 vs 37). iStrip Duo's advantage is update cadence (weekly vs every 2 months) and iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

i holds the better App Store score, 2.4 against 1.8. That said, the two scores are not equally well evidenced: i has 250 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 23% of i's written reviews are positive against 8% of iStrip Duo's.

i ships an update every 2 months, iStrip Duo weekly. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | i | iStrip Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (250 ratings)](https://appshunter.io/ios/app/i-link/id1062888802/reviews)** | [1.8 (37 ratings)](https://appshunter.io/ios/app/istrip-duo/id1568672082/reviews) |
| Number of ratings | **250** | 37 |
| Positive reviews | **23.0% of reviews** | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 10 MB | 99 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [德宇 周](https://appshunter.io/developer/1098728022) | [Shenzhen Heaton Technology Co., Ltd.](https://appshunter.io/developer/1076063818) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-link/id1062888802)

Control smart lights remotely to adjust color, brightness, and set schedules. Enjoy dynamic lighting effects that sync with music or respond to your phone's shake. Perfect for creating ambiance in various rooms.

**Highlights:** Remote color and brightness control, Timing on/off schedules, Music rhythm synchronization, Shake to change colors, Mood lighting for various spaces

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to set up
- 👍 Great light and color options
- 🎵 Good speaker quality
- 💡 Useful app features

**What reviewers complain about**

- 🐛 Frequent disconnections and sync issues
- 🔒 Lack of security/password protection
- 🔋 Inconsistent performance over time
- 👎 Unreliable app and limited functionality

**Reported bugs**

- Bluetooth connectivity problems
- App crashes and freezes
- Lights and music controls not working as expected
- Timer and scheduling features not functioning properly

**Requested features**

- Ability to control multiple lights/speakers simultaneously
- More customization options for lighting and music
- Improved app stability and reliability
- Support for additional music streaming services


### iStrip Duo

[App page](https://appshunter.io/ios/app/istrip-duo/id1568672082)

Control smart light bars with unlimited color customization and dynamic effects like strobes and breathing. Group multiple devices and sync lights to music for an immersive, joyful experience.

**Highlights:** Unlimited color customization, Stroboscopic and breathing effects, Group control for multiple devices, Music rhythm synchronization, Mobile and hardware microphone rhythm

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is iStrip Duo free?

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

### Which has better reviews, i or iStrip Duo?

i is rated higher. i averages 2.4 out of 5 from 250 ratings, while iStrip Duo averages 1.8 from 37 ratings.

### Do i or iStrip Duo have ads?

Neither i nor iStrip Duo shows ads.

### Which is updated more often, i or iStrip Duo?

i ships an update every 2 months, and iStrip Duo weekly. Most recently, i was updated on September 22, 2026 and iStrip Duo on September 20, 2026.

---

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