# Mezzofy OPERATOR vs SMART

The clearest difference is iOS requirement: Mezzofy OPERATOR at 15.6 against SMART's 18.0. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Mezzofy OPERATOR | SMART |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 44 MB | 47 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mezzofy (Hong Kong) Limited](https://appshunter.io/developer/839623537) | [STRATEQ SYSTEMS SDN. BHD.](https://appshunter.io/developer/594101570) |

## What reviewers say

### Mezzofy OPERATOR

[App page](https://appshunter.io/ios/app/mezzofy-operator/id1364037627)

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

**In-app purchases:** none


### SMART

[App page](https://appshunter.io/ios/app/smart-sd/id1470570120)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mezzofy OPERATOR free?

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

### Is SMART free?

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

### Do Mezzofy OPERATOR or SMART have ads?

Neither Mezzofy OPERATOR nor SMART shows ads.

### Which is updated more often, Mezzofy OPERATOR or SMART?

Mezzofy OPERATOR ships an update monthly, and SMART monthly. Most recently, Mezzofy OPERATOR was updated on September 16, 2026 and SMART on September 9, 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.*