# DayBetter vs MeRGBW

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.

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 25, 2026.

## The numbers

| Metric | DayBetter | MeRGBW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (1.2K ratings)](https://appshunter.io/ios/app/daybetter/id6444903068/reviews)** | [2.2 (151 ratings)](https://appshunter.io/ios/app/mergbw/id6463129603/reviews) |
| Number of ratings | **1.2K** | 151 |
| Positive reviews | **32.8% of reviews** | 15.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | Free |
| Best chart rank | **#53** | — |
| Size | 235 MB | 43 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN DAYBETTER OPTO-ELECTRONICS CO., LTD.](https://appshunter.io/developer/1657607028) | [Shenzhen Dingyun Future Technology Co., Ltd.](https://appshunter.io/developer/1703977957) |

## What reviewers say

### DayBetter

[App page](https://appshunter.io/ios/app/daybetter/id6444903068)

**Currently charting:** #53 Top Free · Utilities (US App Store)

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.

**Highlights:** Connect new smart devices, Apply various lighting effects, Monitor device status, Manage smart lights and devices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Variety of color options
- 💡 Useful app features
- ⭐ Great product overall

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 Unreliable app performance
- 📝 Poor instructions/documentation
- 💤 Lacking advanced features

**Reported bugs**

- Difficulty creating account
- Lights not responding to app
- Frequent app crashes or freezes
- Inconsistent Bluetooth connectivity

**Requested features**

- Add dark mode option
- Improve syncing between devices
- Expand color customization options
- Integrate with smart home platforms


### MeRGBW

[App page](https://appshunter.io/ios/app/mergbw/id6463129603)

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.

**Highlights:** Room and area lighting management, Adjust brightness, temperature, and color, Pre-designed lighting scenes, Customizable light formulas, Personalized daily automations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 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

**What reviewers complain about**

- 📺 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

**Reported bugs**

- 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

**Requested features**

- 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


## Frequently asked questions

### Is DayBetter free?

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

### Is MeRGBW free?

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

### Which has better reviews, DayBetter or MeRGBW?

DayBetter is rated higher. DayBetter averages 3.2 out of 5 from 1.2K ratings, while MeRGBW averages 2.2 from 151 ratings.

### Do DayBetter or MeRGBW have ads?

Neither DayBetter nor MeRGBW shows ads.

### Which is updated more often, DayBetter or MeRGBW?

DayBetter ships an update weekly, and MeRGBW monthly. Most recently, DayBetter was updated on October 25, 2026 and MeRGBW on October 25, 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.*