# 尚格GAPM vs SunSmart NLC

The clearest difference is update cadence: SunSmart NLC at monthly against 尚格GAPM's every 6 months. 尚格GAPM's advantage is iOS requirement (9.0 vs 15.0). On price, ads, 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.

尚格GAPM ships an update every 6 months, SunSmart NLC monthly. The most recent releases landed on September 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 尚格GAPM | SunSmart NLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sunsmart-nlc/id6737145902/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free |
| Size | 38 MB | 34 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Borui Shangge Software Technology Co., LTD](https://appshunter.io/developer/1662781864) | [文 徐](https://appshunter.io/developer/1636588866) |

## What reviewers say

### 尚格GAPM

[App page](https://appshunter.io/ios/app/gapm/id1662781862)

**Features:** macOS Compatibility

**In-app purchases:** none


### SunSmart NLC

[App page](https://appshunter.io/ios/app/sunsmart-nlc/id6737145902)

Control your smart lighting system with this app. It offers a simple and fast way to manage lighting for small to medium buildings, enhancing energy efficiency and user comfort.

**Highlights:** Smart lighting control, Energy efficiency improvement, Simplified commissioning, Increased user comfort, Fast and simple operation

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

**In-app purchases:** none


## Frequently asked questions

### Is 尚格GAPM free?

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

### Is SunSmart NLC free?

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

### Do 尚格GAPM or SunSmart NLC have ads?

Neither 尚格GAPM nor SunSmart NLC shows ads.

### Which is updated more often, 尚格GAPM or SunSmart NLC?

尚格GAPM ships an update every 6 months, and SunSmart NLC monthly. Most recently, 尚格GAPM was updated on September 7, 2026 and SunSmart NLC on September 11, 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.*