# MEZZO vs BR433

The clearest difference is iOS requirement: MEZZO at 13.0 against BR433's 15.6. 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 every 2 months. The most recent releases landed on September 5, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | MEZZO | BR433 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 26 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) | [iKey Corp.](https://appshunter.io/developer/477962700) |

## What reviewers say

### MEZZO

[App page](https://appshunter.io/ios/app/mezzo-smart-control/id1615577928)

**Features:** macOS Compatibility

**In-app purchases:** none


### BR433

[App page](https://appshunter.io/ios/app/br433/id6746111416)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MEZZO free?

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

### Is BR433 free?

BR433 is free to download, with no in-app purchases.

### Do MEZZO or BR433 have ads?

Neither MEZZO nor BR433 shows ads.

### Which is updated more often, MEZZO or BR433?

MEZZO ships an update every 2 months, and BR433 every 2 months. Most recently, MEZZO was updated on September 5, 2026 and BR433 on May 17, 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.*