# CEM Smart vs Major Tech Thermal

The clearest difference is update cadence: Major Tech Thermal at every 2 days against CEM Smart's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CEM Smart ships an update every 2 months, Major Tech Thermal every 2 days. The most recent releases landed on May 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CEM Smart | Major Tech Thermal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 6 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Everbest Machinery Industry Co.,Ltd](https://appshunter.io/developer/564470332) | [Major Tech](https://appshunter.io/developer/1612613772) |

## What reviewers say

### CEM Smart

[App page](https://appshunter.io/ios/app/cem-smart/id1644257399)

**Features:** macOS Compatibility

**In-app purchases:** none


### Major Tech Thermal

[App page](https://appshunter.io/ios/app/major-tech-thermal-x/id6476640045)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CEM Smart free?

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

### Is Major Tech Thermal free?

Major Tech Thermal is free to download, with no in-app purchases.

### Do CEM Smart or Major Tech Thermal have ads?

Neither CEM Smart nor Major Tech Thermal shows ads.

### Which is updated more often, CEM Smart or Major Tech Thermal?

CEM Smart ships an update every 2 months, and Major Tech Thermal every 2 days. Most recently, CEM Smart was updated on May 16, 2026 and Major Tech Thermal on September 20, 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.*