# i vs HF Smart

The clearest difference is rating: i at 2.6 against HF Smart's 1.7. i also leads on iOS requirement (8.0 vs 15.6). On price, review sentiment, ratings volume and update cadence 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, 2.6 against 1.7. Both are backed by a comparable volume of ratings — 96 and 200 respectively. Written reviews point the same way: 15% of i's written reviews are positive against 14% of HF Smart's.

i ships an update monthly, HF Smart every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | i | HF Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (96 ratings)](https://appshunter.io/ios/app/i-lamp/id1140789133/reviews)** | [1.7 (200 ratings)](https://appshunter.io/ios/app/hf-smart/id6448104103/reviews) |
| Number of ratings | 96 | **200** |
| Positive reviews | **15.0% of reviews** | 13.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 92 MB | 21 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [涛 余](https://appshunter.io/developer/964433903) | [鉴深 徐](https://appshunter.io/developer/1649273564) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-lamp/id1140789133)

Control smart color-changing lights wirelessly from your phone. Set different colors and sync them with music to create immersive visual experiences and vibrant atmospheres.

**Highlights:** Wireless smart light control, Color customization, Music synchronization, Scene creation, Mobile app interface

**Features:** macOS Compatibility

**In-app purchases:** none


### HF Smart

[App page](https://appshunter.io/ios/app/hf-smart/id6448104103)

Control your smart lighting fixtures with this intelligent lighting control application. Easily manage your lights for enhanced ambiance and convenience.

**Highlights:** Intelligent lighting control, Control smart lighting fixtures, Ambiance enhancement, Convenient light management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works as intended
- 🚀 Easy pairing process
- 💡 Useful app functionality

**What reviewers complain about**

- 🐛 App not working after updates
- 🐛 Pairing issues
- 🐛 Language settings not working
- 🐛 App not connecting to device

**Reported bugs**

- App not responding after recent update
- Unable to change language settings
- Pairing process not working consistently

**Requested features**

- Improve pairing instructions
- Add dark mode option
- Provide better language support


## Frequently asked questions

### Is i free?

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

### Is HF Smart free?

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

### Which has better reviews, i or HF Smart?

i is rated higher. i averages 2.6 out of 5 from 96 ratings, while HF Smart averages 1.7 from 200 ratings.

### Do i or HF Smart have ads?

Neither i nor HF Smart shows ads.

### Which is updated more often, i or HF Smart?

i ships an update monthly, and HF Smart every 2 months. Most recently, i was updated on October 24, 2026 and HF Smart on October 27, 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.*