# DEEPSMART vs GU Smart

The clearest difference is update cadence: DEEPSMART at monthly against GU Smart's every 9 months. 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.

DEEPSMART ships an update monthly, GU Smart every 9 months. The most recent releases landed on June 25, 2026 and December 7, 2025 respectively.

## The numbers

| Metric | DEEPSMART | GU Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/deepsmart/id1478603650/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free | — |
| Size | 170 MB | 193 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Shendu Technology Co., Ltd.](https://appshunter.io/developer/1734771629) | [GU(Shanghai) Security Co., Ltd](https://appshunter.io/developer/1767363276) |

## What reviewers say

### DEEPSMART

[App page](https://appshunter.io/ios/app/deepsmart/id1478603650)

Control your home's heating and cooling remotely via WiFi. Set schedules, automate based on your location, and ensure optimal comfort and energy savings. Integrates with various AC and heating systems.

**Highlights:** Remote WiFi control of AC and heating, Automatic away/home modes based on location, Customizable 7x24 hour scheduling, Humidity range control, PM2.5 sensor integration for air quality, Supports multiple HVAC brands

**Features:** macOS Compatibility

**In-app purchases:** none


### GU Smart

[App page](https://appshunter.io/ios/app/gu-smart/id6670753385)

**In-app purchases:** none


## Frequently asked questions

### Is DEEPSMART free?

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

### Is GU Smart free?

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

### Do DEEPSMART or GU Smart have ads?

Neither DEEPSMART nor GU Smart shows ads.

### Which is updated more often, DEEPSMART or GU Smart?

DEEPSMART ships an update monthly, and GU Smart every 9 months. Most recently, DEEPSMART was updated on June 25, 2026 and GU Smart on December 7, 2025.

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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.*