# Todaair vs iMC SmartLink

The clearest difference is update cadence: Todaair at monthly against iMC SmartLink's every 4 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.

Todaair ships an update monthly, iMC SmartLink every 4 months. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Todaair | iMC SmartLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 40 MB | 44 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiangmen Todaair Electronic Co., Ltd.](https://appshunter.io/developer/931728783) | [广州市大为通信有限公司](https://appshunter.io/developer/1514410752) |

## What reviewers say

### Todaair

[App page](https://appshunter.io/ios/app/todaair/id1668711366)

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

**In-app purchases:** none


### iMC SmartLink

[App page](https://appshunter.io/ios/app/imc-smartlink/id6444357760)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Todaair free?

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

### Is iMC SmartLink free?

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

### Do Todaair or iMC SmartLink have ads?

Neither Todaair nor iMC SmartLink shows ads.

### Which is updated more often, Todaair or iMC SmartLink?

Todaair ships an update monthly, and iMC SmartLink every 4 months. Most recently, Todaair was updated on October 25, 2026 and iMC SmartLink on October 5, 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.*