DayBetter vs MeRGBW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DayBetter
Control and manage your smart LED bulbs and strips. Discover new devices, apply various lighting effects, and monitor their status. Enhance your living space with intelligent lighting.
- Connect new smart devices
- Apply various lighting effects
- Monitor device status
- Manage smart lights and devices
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DayBetter is an app to help you manage your smart light and smart device. - Find and connect new device. - Choose from various effects to enjoy the smart light. - Show the status of the device. With the APP and compatible devices, you can always enjoy a better day!
MeRGBW
Control your smart Bluetooth lighting fixtures with this app. Easily manage lamps by room or area, adjust brightness, temperature, and color. Transform your space with pre-designed lighting scenes or create personalized automations for your daily schedule.
- Room and area lighting management
- Adjust brightness, temperature, and color
- Pre-designed lighting scenes
- Customizable light formulas
- Personalized daily automations
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Looking for a MeRGBW Bluetooth app? You can now control your MeRGBW smart Bluetooth fixtures with this stand-alone app! Manage smart lighting as you wish Whether you have just a few MeRBGW fixtures in your home or a whole house of MeRGBW fixtures, you can easily manage these smart lights the way you want. Manage lamps by room or area grouping (such as lamps for an entire floor or all lamps in a living room) and easily control lamps anytime, anywhere. You can use the MeRGBW app to adjust brightness, temperature and color of multiple lamps in each room or area anytime, anywhere and other controls. Lighting experience Our lighting scenes are carefully designed by professional lighting designers to instantly transform the mood of a room. You can use scene tones, various scenes, etc. to create a unique and appropriate atmosphere. Browse the MeRGBW scene library and click on the scene to set it up. Light formula for everyday life Use four light formulas designed by lighting experts to help you spend every day in a healthy way. Start your day with the cool daylight setting to help you feel energized in the morning, while the brighter Focus setting helps you get work done efficiently. The "Relax and Rest" setting presents a darkening golden halo to accompany you into a soothing rest time. Personalized automation Set up smart lighting around your daily schedule. Whether you want your lights to provide a gentle wake-up call in the morning or a warm greeting when you come home, setting up these custom automations is fun and easy in the MeRBGW app.
Screenshots
Verdict
The clearest difference is rating: DayBetter at 3.2 against MeRGBW's 2.2. DayBetter also leads on update cadence (weekly vs monthly) and review sentiment (33% vs 16%). MeRGBW's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model 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.
DayBetter holds the better App Store score, 3.2 against 2.2. That said, the two scores are not equally well evidenced: DayBetter has 1.2K ratings behind it against 151, so its average is the more settled of the two. Written reviews point the same way: 33% of DayBetter's written reviews are positive against 16% of MeRGBW's.
DayBetter ships an update weekly, MeRGBW monthly. Both last shipped on October 24, 2026.
| Parameter | DayBetter | MeRGBW |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (1.2K ratings) — better | 2.2 (151 ratings) |
| Positive reviews | 32.8% of reviews — better | 15.7% of reviews |
| Number of ratings | 1.2K — better | 151 |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #53 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 235 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | SHENZHEN DAYBETTER OPTO-ELECTRONICS CO., LTD. | Shenzhen Dingyun Future Technology Co., Ltd. |
Customer experience
DayBetter
MeRGBW
User reviews
DayBetter
From 1.2K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Variety of color options
- 💡 Useful app features
- ⭐ Great product overall
Room to improve
- 🐛 Connectivity issues
- 🔌 Unreliable app performance
- 📝 Poor instructions/documentation
- 💤 Lacking advanced features
MeRGBW
From 151 App Store ratingsWhat we love
- 👍 Easy setup and navigation
- 🎨 Wide variety of color options and scenes
- ⚡ Fast connection when working properly
- 🎯 Responsive controls and instant feedback
- 💡 Creative lighting effects and animations
Room to improve
- 📺 Intrusive full-screen ads on paid product
- 🚫 Inappropriate/pornographic ad content
- 🔌 Frequent Bluetooth connection failures
- 🐛 App crashes and disconnects randomly
- ⏱️ Slow app loading and performance
Bugs and requests
DayBetter
Reported bugs
4 issues- Difficulty creating account
- Lights not responding to app
- Frequent app crashes or freezes
- Inconsistent Bluetooth connectivity
Requested features
4 requests- Add dark mode option
- Improve syncing between devices
- Expand color customization options
- Integrate with smart home platforms
MeRGBW
Reported bugs
15 issues- Bluetooth won't connect or frequently disconnects
- App fails to recognize nearby devices
- Scenes don't work or change colors as described
- Music feature non-functional despite permissions
- Colors glitch or revert unexpectedly
Show 10 moreShow fewer
- Scheduling doesn't turn lights off at set time
- Time drift causes inaccurate scheduling
- App requires restart to reconnect to device
- Connection fails after midnight
- Lights randomly change color on their own
- Some color options (blue, pink) cause glitches
- Group connectivity issues with multiple devices
- Phishing ads disguised as legitimate advertisements
- Privacy policy link broken
- App support returns 403 Forbidden errors
Requested features
12 requests- Remove or significantly reduce ads from paid product
- Add brightness control in app
- Implement Alexa/Siri voice control compatibility
- Allow custom preset saving
- Add animation speed adjustment controls
Show 7 moreShow fewer
- Enable different on/off schedules for different days
- Implement fade/smooth transition options
- Add ability to edit and delete DIY dynamics
- Improve color wheel with HSV sliders
- Add more scene options and customization
- Implement default color memory on power-on
- Better tutorial for creating custom sequences
In-app purchases
DayBetter
No in-app purchases
MeRGBW
No in-app purchases









