# NS2 AIR MONITORS vs Singium

The clearest difference is ads: NS2 AIR MONITORS at none against Singium's shown. NS2 AIR MONITORS also leads on iOS requirement (9.0 vs 16.0). Singium's advantage is update cadence (every 3 weeks vs every 9 months). On price, in-app purchases and device support there is nothing between them.

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

NS2 AIR MONITORS ships an update every 9 months, Singium every 3 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NS2 AIR MONITORS | Singium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/ns2-air-monitors/id670190671/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 13 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hansong(Nanjing) Technology Ltd.](https://appshunter.io/developer/565859963) | [ETHAN THOMAS BROWN](https://appshunter.io/developer/1890854233) |

## What reviewers say

### NS2 AIR MONITORS

[App page](https://appshunter.io/ios/app/ns2-air-monitors/id670190671)

This app facilitates the setup and management of NS2 v2 wireless speakers. It guides users through Wi-Fi connection for wireless music streaming and allows for speaker management, renaming, and firmware updates.

**Highlights:** Wi-Fi network connection, Wireless music streaming, Speaker management, Speaker renaming, Firmware updates

**In-app purchases:** none


### Singium

[App page](https://appshunter.io/ios/app/singium/id6778670359)

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

**In-app purchases:** none


## Frequently asked questions

### Is NS2 AIR MONITORS free?

NS2 AIR MONITORS is free to download, with no in-app purchases.

### Is Singium free?

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

### Do NS2 AIR MONITORS or Singium have ads?

Singium shows ads; NS2 AIR MONITORS does not.

### Which is updated more often, NS2 AIR MONITORS or Singium?

NS2 AIR MONITORS ships an update every 9 months, and Singium every 3 weeks. Most recently, NS2 AIR MONITORS was updated on October 23, 2026 and Singium 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.*