# SymphonyLight vs Surplife

The clearest difference is rating: Surplife at 4.5 against SymphonyLight's 2.2. Surplife also leads on review sentiment (55% vs 23%) and ratings volume (1.1K vs 106). SymphonyLight's advantage is iOS requirement (11.4 vs 15.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surplife holds the better App Store score, 4.5 against 2.2. That said, the two scores are not equally well evidenced: Surplife has 1.1K ratings behind it against 106, so its average is the more settled of the two. Written reviews point the same way: 23% of SymphonyLight's written reviews are positive against 55% of Surplife's.

SymphonyLight ships an update monthly, Surplife every 2 weeks. The most recent releases landed on September 20, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SymphonyLight | Surplife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (106 ratings)](https://appshunter.io/ios/app/symphonylight/id1579153131/reviews) | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/surplife/id1607260535/reviews)** |
| Number of ratings | 106 | **1.1K** |
| Positive reviews | 22.7% of reviews | **54.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 41 MB | 478 MB |
| Requires iOS | **11.4** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [明长 周](https://appshunter.io/developer/595148652) |

## What reviewers say

### SymphonyLight

[App page](https://appshunter.io/ios/app/symphonylight/id1579153131)

Control your Bluetooth devices and unlock smart living modes. Enhance your quality of life by managing your connected devices with ease.

**Highlights:** Bluetooth device control, Smart living modes, Enhance quality of life, Connect and manage devices

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

**In-app purchases:** none


### Surplife

[App page](https://appshunter.io/ios/app/surplife/id1607260535)

Control your smart lighting devices with ease. Add and manage multiple lights from a single application, allowing you to adjust settings remotely from any location.

**Highlights:** Add multiple devices, Control multiple devices, Remote device control, Easy device management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient control
- 💡 Customizable lighting
- 👍 Responsive support
- 🚀 Reliable functionality

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Inconsistent performance
- 🐛 Buggy app interface
- 🐛 Unreliable scheduling
- 🐛 Unresponsive customer service

**Reported bugs**

- Lights turning on/off randomly
- Inability to save custom settings
- App crashing or not opening
- Lights not responding to app commands
- Scheduling feature not working as expected

**Requested features**

- More holiday and theme options
- Ability to save custom scenes
- Improved app UI and navigation
- Multi-device syncing and control
- Integration with smart home platforms


## Frequently asked questions

### Is SymphonyLight free?

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

### Is Surplife free?

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

### Which has better reviews, SymphonyLight or Surplife?

Surplife is rated higher. SymphonyLight averages 2.2 out of 5 from 106 ratings, while Surplife averages 4.5 from 1.1K ratings.

### Do SymphonyLight or Surplife have ads?

Neither SymphonyLight nor Surplife shows ads.

### Which is updated more often, SymphonyLight or Surplife?

SymphonyLight ships an update monthly, and Surplife every 2 weeks. Most recently, SymphonyLight was updated on September 20, 2026 and Surplife on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*