# Smart Night Light vs C4Light

The clearest difference is review sentiment: Smart Night Light at 46% against C4Light's 25%. C4Light's advantage is 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.

## The numbers

| Metric | Smart Night Light | C4Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (332 ratings)](https://appshunter.io/ios/app/smart-night-light/id1524738392/reviews)** | — |
| Number of ratings | **332** | — |
| Positive reviews | **46.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 159 MB | 24 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Bolong Technology Co., Ltd.](https://appshunter.io/developer/1620326769) | [Shenzhen Jiechenxin Technology Co., Ltd](https://appshunter.io/developer/1450224562) |

## What reviewers say

### Smart Night Light

[App page](https://appshunter.io/ios/app/smart-night-light/id1524738392)

Control a variety of lighting effects, including color, white, and laser lights. Customize scenes, sync with music or sound, and set timers for a personalized ambiance.

**Highlights:** Color and white light control, Laser light effects, Music and sound synchronization, Customizable scenes, Timer and countdown functions, Remote control integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🎨 Variety of color options
- 🔊 Good speaker quality
- 👍 Convenient app control

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔄 Frequent app updates
- ⏱️ Auto-off feature too short
- 🔇 Loud Bluetooth mode announcement
- 🌟 Limited star color options

**Reported bugs**

- Wave/motion effect stops working
- App fails to connect to device
- Lights/animations stop functioning after updates

**Requested features**

- Ability to save custom color settings
- Add alarm/timer functionality
- Allow changing star color
- Improve Bluetooth music integration


### C4Light

[App page](https://appshunter.io/ios/app/c4light/id1568689264)

Control a projection lamp from your phone. Adjust settings and customize your lighting experience with this intuitive mobile application.

**Highlights:** Mobile control for projection lamps, Adjustable settings, Customizable lighting experience, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Night Light free?

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

### Is C4Light free?

C4Light is free to download, with no in-app purchases.

### Do Smart Night Light or C4Light have ads?

Neither Smart Night Light nor C4Light shows ads.

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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.*