# 情景智慧屏 vs SAG梯控

The clearest difference is iOS requirement: 情景智慧屏 at 11.0 against SAG梯控's 16.6. 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.

情景智慧屏 ships an update fortnightly, SAG梯控 every 3 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 情景智慧屏 | SAG梯控 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 30 MB | 58 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen lelight Technology Co., Ltd.](https://appshunter.io/developer/1078541188) | [家辉 费](https://appshunter.io/developer/1709375238) |

## What reviewers say

### 情景智慧屏

[App page](https://appshunter.io/ios/app/id6446819436)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAG梯控

[App page](https://appshunter.io/ios/app/sag/id6468025347)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 情景智慧屏 free?

情景智慧屏 is free to download, with no in-app purchases.

### Is SAG梯控 free?

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

### Do 情景智慧屏 or SAG梯控 have ads?

Neither 情景智慧屏 nor SAG梯控 shows ads.

### Which is updated more often, 情景智慧屏 or SAG梯控?

情景智慧屏 ships an update fortnightly, and SAG梯控 every 3 weeks. Most recently, 情景智慧屏 was updated on October 25, 2026 and SAG梯控 on October 30, 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.*