# Thermoscreens vs SmartCell Guide

The clearest difference is update cadence: SmartCell Guide at monthly against Thermoscreens's every 38 months. Thermoscreens's advantage is iOS requirement (12.0 vs 15.0). 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.

Thermoscreens ships an update every 38 months, SmartCell Guide monthly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Thermoscreens | SmartCell Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Size | 172 MB | 489 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BIDDLE AIR SYSTEMS LIMITED](https://appshunter.io/developer/1605578286) | [Electronic Modular Services Ltd](https://appshunter.io/developer/476836138) |

## What reviewers say

### Thermoscreens

[App page](https://appshunter.io/ios/app/thermoscreens/id1605577542)

**In-app purchases:** none


### SmartCell Guide

[App page](https://appshunter.io/ios/app/smartcell-guide/id6471679545)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thermoscreens free?

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

### Is SmartCell Guide free?

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

### Do Thermoscreens or SmartCell Guide have ads?

Neither Thermoscreens nor SmartCell Guide shows ads.

### Which is updated more often, Thermoscreens or SmartCell Guide?

Thermoscreens ships an update every 38 months, and SmartCell Guide monthly. Most recently, Thermoscreens was updated on October 5, 2026 and SmartCell Guide on October 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.*