# ViAI vs Smart Cleaner System

The clearest difference is iOS requirement: ViAI at 12.4 against Smart Cleaner System's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ViAI ships an update monthly, Smart Cleaner System fortnightly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ViAI | Smart Cleaner System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 42 MB | 65 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HNB GROUP TRADING AND DEVELOPMENT TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1502340062) | [Harmony Enterprises Solution Company Limited](https://appshunter.io/developer/1606327836) |

## What reviewers say

### ViAI

[App page](https://appshunter.io/ios/app/viai/id6449841444)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Cleaner System

[App page](https://appshunter.io/ios/app/smart-cleaner-system/id6737760065)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ViAI free?

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

### Is Smart Cleaner System free?

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

### Do ViAI or Smart Cleaner System have ads?

Neither ViAI nor Smart Cleaner System shows ads.

### Which is updated more often, ViAI or Smart Cleaner System?

ViAI ships an update monthly, and Smart Cleaner System fortnightly. Most recently, ViAI was updated on October 10, 2026 and Smart Cleaner System 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.*