# Nozza Client vs Viet Smart

The clearest difference is update cadence: Nozza Client at monthly against Viet Smart's every 20 months. Viet Smart's advantage is iOS requirement (13.0 vs 16.4). 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.

Nozza Client ships an update monthly, Viet Smart every 20 months. The most recent releases landed on September 15, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Nozza Client | Viet Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 20 months |
| Monetization | — | Free |
| Size | 41 MB | 184 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [QUANG TRUNG SOFTWARE DEVELOPMENT COMPANY LIMITED](https://appshunter.io/developer/1764436203) | [Quoc BInh Tran](https://appshunter.io/developer/1672750199) |

## What reviewers say

### Nozza Client

[App page](https://appshunter.io/ios/app/nozza-client/id1406641868)

**Features:** macOS Compatibility

**In-app purchases:** none


### Viet Smart

[App page](https://appshunter.io/ios/app/viet-smart/id6630367389)

This app provides personalized interior design and model home consultation. It helps users visualize living spaces and make informed decisions about furniture and layout for optimal functionality and style.

**Highlights:** Personalized interior design simulation, Model home layout consultation, Furniture selection guidance, Space configuration optimization, Functional living space planning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nozza Client free?

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

### Is Viet Smart free?

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

### Do Nozza Client or Viet Smart have ads?

Neither Nozza Client nor Viet Smart shows ads.

### Which is updated more often, Nozza Client or Viet Smart?

Nozza Client ships an update monthly, and Viet Smart every 20 months. Most recently, Nozza Client was updated on September 15, 2026 and Viet Smart on June 24, 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.*