# SiteGiant MultiChat vs Smart2U

The clearest difference is update cadence: SiteGiant MultiChat at weekly against Smart2U's every 2 weeks. Smart2U's advantage is iOS requirement (13.0 vs 15.6). 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.

SiteGiant MultiChat ships an update weekly, Smart2U every 2 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SiteGiant MultiChat | Smart2U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 26 MB | 227 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SiteGiant](https://appshunter.io/developer/1605569543) | [SMART-Acc Solution Sdn Bhd.](https://appshunter.io/developer/1093354654) |

## What reviewers say

### SiteGiant MultiChat

[App page](https://appshunter.io/ios/app/sitegiant-multichat/id6446473255)

**In-app purchases:** none


### Smart2U

[App page](https://appshunter.io/ios/app/smart2u/id6751479083)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SiteGiant MultiChat free?

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

### Is Smart2U free?

Smart2U is free to download, with no in-app purchases.

### Do SiteGiant MultiChat or Smart2U have ads?

Neither SiteGiant MultiChat nor Smart2U shows ads.

### Which is updated more often, SiteGiant MultiChat or Smart2U?

SiteGiant MultiChat ships an update weekly, and Smart2U every 2 weeks. Most recently, SiteGiant MultiChat was updated on October 11, 2026 and Smart2U on October 7, 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.*