Smart Night Light vs Keepsmile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Night Light
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.
- Color and white light control
- Laser light effects
- Music and sound synchronization
- Customizable scenes
- Timer and countdown functions
- Remote control integration
Read full descriptionHide full description
Smart Night Light, a feast in the light world, make your life full of excitement Diversity, diversification, revel in the world of different lighting anytime, anywhere Color light, white light, laser, music, sound control, recommended scenes, more cool custom scenes, rich functions, easy to enjoy life Simple operation, fast link, seamless connection between the remote control and App, and enjoy a fast experience Timer, countdown, accompany you to sleep, accompany you every moment of your life
Keepsmile
Control a wide range of smart lighting products, including strip lights, bulbs, and lamps. Adjust colors, brightness, and settings for various lighting types like pool lamps and car lights.
- Control strip lights
- Manage LED bulbs
- Operate floor lamps
- Adjust wake lights
- Control star lights
- Manage car lights
- Operate pool lamps
Read full descriptionHide full description
Keepsmile app makes it easy to take full advantage of Keepsmile products: Strip lights,Led bulb,Floor lamp,Wake light, Stars Light, Car light,Ceiling light(RGBCW),Flood light,Magic Ball light,Ceiling light(CCT),Ceiling light(RGB+CW),Pool lamp
Screenshots
Verdict
The clearest difference is rating: Smart Night Light at 3.1 against Keepsmile's 2.5. Smart Night Light also leads on ads (none vs shown) and review sentiment (46% vs 20%). Keepsmile's advantage is ratings volume (4.9K vs 332). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart Night Light holds the better App Store score, 3.1 against 2.5. That said, the two scores are not equally well evidenced: Keepsmile has 4.9K ratings behind it against 332, so its average is the more settled of the two. Written reviews point the same way: 46% of Smart Night Light's written reviews are positive against 20% of Keepsmile's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.
| Parameter | Smart Night Light | Keepsmile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (332 ratings) — better | 2.5 (4.9K ratings) |
| Positive reviews | 46.0% of reviews — better | 20.3% of reviews |
| Number of ratings | 332 | 4.9K — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 159 MB | 122 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Bolong Technology Co., Ltd. | 深圳市优智达科技有限公司 |
Customer experience
Smart Night Light
Keepsmile
User reviews
Smart Night Light
From 332 App Store ratingsWhat we love
- 🚀 Easy to use
- 🎨 Variety of color options
- 🔊 Good speaker quality
- 👍 Convenient app control
Room to improve
- 🐛 Connectivity issues
- 🔄 Frequent app updates
- ⏱️ Auto-off feature too short
- 🔇 Loud Bluetooth mode announcement
- 🌟 Limited star color options
Keepsmile
From 4.9K App Store ratingsWhat we love
- 🚀 Easy to use
- 🔨 Customizable lights
- 🎨 Wide range of colors
- 💡 Music sync feature
Room to improve
- 🐛 Connectivity issues
- 🔍 Limited color control
- 💤 Timer feature not working
- 📺 Interferes with other devices
- 🔇 Mandatory ads
Bugs and requests
Smart Night Light
Reported bugs
3 issues- Wave/motion effect stops working
- App fails to connect to device
- Lights/animations stop functioning after updates
Requested features
4 requests- Ability to save custom color settings
- Add alarm/timer functionality
- Allow changing star color
- Improve Bluetooth music integration
Keepsmile
Reported bugs
4 issues- Lights randomly change color
- App crashes or freezes
- Bluetooth connection issues
- Inability to log in or register
Requested features
4 requests- More customization options
- Ability to create custom light patterns
- Integration with smart home platforms
- Option to disable ads
In-app purchases
Smart Night Light
No in-app purchases
Keepsmile
No in-app purchases
Questions
Is Smart Night Light free?
Is Keepsmile free?
Which has better reviews, Smart Night Light or Keepsmile?
Do Smart Night Light or Keepsmile have ads?
Which is updated more often, Smart Night Light or Keepsmile?
Other comparisons
