# SmartAI vs EXTRAVIS

SmartAI and EXTRAVIS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SmartAI ships an update every 20 months, EXTRAVIS every 21 months. The most recent releases landed on August 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | SmartAI | EXTRAVIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (71 ratings)](https://appshunter.io/ios/app/smartai/id1487052444/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 20 months** | Every 21 months |
| Monetization | Free | — |
| Size | 181 MB | 204 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Dongguan Dipusi Electronic Technology Co., Ltd.](https://appshunter.io/developer/1487052443) | [Linksmart Technology(Zhongshan) Co., Ltd.](https://appshunter.io/developer/1753871181) |

## What reviewers say

### SmartAI

[App page](https://appshunter.io/ios/app/smartai/id1487052444)

This app connects and controls various smart home devices, including robot vacuums, cameras, and pet feeders. It allows for remote management, scheduling, and real-time monitoring of your connected IoT products from anywhere.

**Highlights:** Control multiple SmartAI IoT devices, Remote control from anywhere, Schedule robot vacuum cleaning, Real-time mapping and obstacle tracking, Monitor pets via smart camera and feeder, Personalized app control

**In-app purchases:** none


### EXTRAVIS

[App page](https://appshunter.io/ios/app/extravis/id6504791824)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartAI free?

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

### Is EXTRAVIS free?

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

### Do SmartAI or EXTRAVIS have ads?

Neither SmartAI nor EXTRAVIS shows ads.

### Which is updated more often, SmartAI or EXTRAVIS?

SmartAI ships an update every 20 months, and EXTRAVIS every 21 months. Most recently, SmartAI was updated on August 26, 2026 and EXTRAVIS 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.*