# Smart Boiler Control vs MATTR GO Verify

The clearest difference is iOS requirement: Smart Boiler Control at 13.0 against MATTR GO Verify's 16.4. 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.

Smart Boiler Control ships an update every 4 weeks, MATTR GO Verify every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smart Boiler Control | MATTR GO Verify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 40 MB | 57 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Enpi Elektronik](https://appshunter.io/developer/1765945915) | [MATTR Limited](https://appshunter.io/developer/1487949165) |

## What reviewers say

### Smart Boiler Control

[App page](https://appshunter.io/ios/app/smart-boiler-control/id6670354183)

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

**In-app purchases:** none


### MATTR GO Verify

[App page](https://appshunter.io/ios/app/mattr-go-verify/id6670461328)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Boiler Control free?

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

### Is MATTR GO Verify free?

MATTR GO Verify is free to download, with no in-app purchases.

### Do Smart Boiler Control or MATTR GO Verify have ads?

Neither Smart Boiler Control nor MATTR GO Verify shows ads.

### Which is updated more often, Smart Boiler Control or MATTR GO Verify?

Smart Boiler Control ships an update every 4 weeks, and MATTR GO Verify every 2 months. Most recently, Smart Boiler Control was updated on November 4, 2026 and MATTR GO Verify on October 30, 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.*