# SymphonyLight vs Vm

The clearest difference is iOS requirement: SymphonyLight at 11.4 against Vm's 13.0. 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.

SymphonyLight ships an update monthly, Vm every 2 months. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SymphonyLight | Vm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (106 ratings)](https://appshunter.io/ios/app/symphonylight/id1579153131/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 22.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 41 MB | 23 MB |
| Requires iOS | **11.4** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [召 李](https://appshunter.io/developer/1740123808) |

## 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


### Vm

[App page](https://appshunter.io/ios/app/vm-lamp/id6443754881)

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

**In-app purchases:** none


## Frequently asked questions

### Is SymphonyLight free?

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

### Is Vm free?

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

### Do SymphonyLight or Vm have ads?

Neither SymphonyLight nor Vm shows ads.

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

SymphonyLight ships an update monthly, and Vm every 2 months. Most recently, SymphonyLight was updated on September 20, 2026 and Vm on September 13, 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.*