# Eureka Light vs DayBetter

The clearest difference is rating: DayBetter at 3.2 against Eureka Light's 1.7. DayBetter also leads on review sentiment (33% vs 0%) and update cadence (weekly vs every 10 months). Eureka Light's advantage is iOS requirement (9.0 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 1.7. That said, the two scores are not equally well evidenced: DayBetter has 1.2K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 0% of Eureka Light's written reviews are positive against 33% of DayBetter's.

Eureka Light ships an update every 10 months, DayBetter weekly. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Eureka Light | DayBetter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (14 ratings)](https://appshunter.io/ios/app/eureka-light/id1448093321/reviews) | **[3.2 (1.2K ratings)](https://appshunter.io/ios/app/daybetter/id6444903068/reviews)** |
| Number of ratings | 14 | **1.2K** |
| Positive reviews | 0.0% of reviews | **32.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | — | **#81** |
| Size | 16 MB | 234 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eureka LLC](https://appshunter.io/developer/1436178520) | [SHENZHEN DAYBETTER OPTO-ELECTRONICS CO., LTD.](https://appshunter.io/developer/1657607028) |

## What reviewers say

### Eureka Light

[App page](https://appshunter.io/ios/app/eureka-light/id1448093321)

Control LED strip lights with your phone. Customize colors, brightness, and effects, or sync lights to music for an immersive experience.

**Highlights:** Multiple control modes, DIY color customization, Adjustable speed and brightness, Individual lamp bead control, Music synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### DayBetter

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

**Currently charting:** #81 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


## Frequently asked questions

### Is Eureka Light free?

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

### Is DayBetter free?

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

### Which has better reviews, Eureka Light or DayBetter?

DayBetter is rated higher. Eureka Light averages 1.7 out of 5 from 14 ratings, while DayBetter averages 3.2 from 1.2K ratings.

### Do Eureka Light or DayBetter have ads?

Neither Eureka Light nor DayBetter shows ads.

### Which is updated more often, Eureka Light or DayBetter?

Eureka Light ships an update every 10 months, and DayBetter weekly. Most recently, Eureka Light was updated on October 2, 2026 and DayBetter on October 18, 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.*