# ThermView Pro vs MEX5 Update

ThermView Pro and MEX5 Update are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ThermView Pro ships an update monthly, MEX5 Update every 3 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ThermView Pro | MEX5 Update |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 24 MB | 103 MB |
| Requires iOS | **13.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Everbest Machinery Industry Co.,Ltd](https://appshunter.io/developer/564470332) | [Tramex Ltd](https://appshunter.io/developer/869324736) |

## What reviewers say

### ThermView Pro

[App page](https://appshunter.io/ios/app/thermview-pro/id1544011836)

**Features:** macOS Compatibility

**In-app purchases:** none


### MEX5 Update

[App page](https://appshunter.io/ios/app/mex5-update/id6738051182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThermView Pro free?

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

### Is MEX5 Update free?

MEX5 Update is free to download, with no in-app purchases.

### Do ThermView Pro or MEX5 Update have ads?

Neither ThermView Pro nor MEX5 Update shows ads.

### Which is updated more often, ThermView Pro or MEX5 Update?

ThermView Pro ships an update monthly, and MEX5 Update every 3 weeks. Most recently, ThermView Pro was updated on September 9, 2026 and MEX5 Update on September 14, 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.*