# Smart Elfin vs HOSUNP

The clearest difference is rating: HOSUNP at 3.0 against Smart Elfin's 1.4. Smart Elfin's advantage is ratings volume (139 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

HOSUNP holds the better App Store score, 3.0 against 1.4. That said, the two scores are not equally well evidenced: Smart Elfin has 139 ratings behind it against 2, so its average is the more settled of the two.

Smart Elfin ships an update fortnightly, HOSUNP every 3 weeks. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Smart Elfin | HOSUNP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (139 ratings)](https://appshunter.io/ios/app/smart-elfin/id1440248237/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/hosunp/id1602797762/reviews)** |
| Number of ratings | **139** | 2 |
| Positive reviews | 4.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 50 MB | 30 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quspeed Future Artificial Intelligence Technology Guangzhou Co., Ltd.](https://appshunter.io/developer/1440248236) | [文波 何](https://appshunter.io/developer/1601212546) |

## What reviewers say

### Smart Elfin

[App page](https://appshunter.io/ios/app/smart-elfin/id1440248237)

Control smart home devices like lights and fans via Bluetooth or Wi-Fi. Manage power, brightness, color temperature, and fan speed. Schedule automatic turn-off times for convenience.

**Highlights:** Device power on/off, Adjust light brightness, Adjust color temperature, Control fan speed, Scheduled shutdown timers, Quick device setup

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none

**What reviewers like**

- ✨ Works sometimes
- 👍 Good for price (rarely)

**What reviewers complain about**

- ❌ Does not work
- 🐛 Crashing frequently
- ❌ Connection issues
- ❌ Language barriers (Chinese/Japanese)
- ❌ Registration/Login problems

**Reported bugs**

- App crashes on startup
- Bluetooth not detected or enabled
- App says update needed but none available
- Language changes to Chinese/Japanese unexpectedly
- Cannot register or log in

**Requested features**

- Adjust brightness in pulsating mode
- Lighter/darker color options
- Improve app for US market
- Provide clear instructions/tutorials
- Fix language issues (English support)


### HOSUNP

[App page](https://appshunter.io/ios/app/hosunp/id1602797762)

Control your lighting equipment with dynamic effects, music synchronization, and real-time color adjustments. Customize your preferred modes and colors, or set timers for automatic on/off. Connect multiple devices via Bluetooth for enhanced lighting experiences.

**Highlights:** Dynamic lighting effects, Music synchronization, Real-time color wheel, Customizable colors and modes, Timer function, Bluetooth multi-device connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Elfin free?

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

### Is HOSUNP free?

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

### Which has better reviews, Smart Elfin or HOSUNP?

HOSUNP is rated higher. Smart Elfin averages 1.4 out of 5 from 139 ratings, while HOSUNP averages 3.0 from 2 ratings.

### Do Smart Elfin or HOSUNP have ads?

Neither Smart Elfin nor HOSUNP shows ads.

### Which is updated more often, Smart Elfin or HOSUNP?

Smart Elfin ships an update fortnightly, and HOSUNP every 3 weeks. Most recently, Smart Elfin was updated on October 19, 2026 and HOSUNP on October 2, 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.*