# XactiViewer vs KEW Thermo

The clearest difference is iOS requirement: KEW Thermo at 14.0 against XactiViewer's 17.0. 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.

## The numbers

| Metric | XactiViewer | KEW Thermo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 143 MB | 153 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ザクティ](https://appshunter.io/developer/1531663195) | [共立電気計器株式会社](https://appshunter.io/developer/1279599240) |

## What reviewers say

### XactiViewer

[App page](https://appshunter.io/ios/app/xactiviewer/id1531663193)

**In-app purchases:** none


### KEW Thermo

[App page](https://appshunter.io/ios/app/kew-thermo/id6502497156)

**In-app purchases:** none


## Frequently asked questions

### Is XactiViewer free?

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

### Is KEW Thermo free?

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

### Do XactiViewer or KEW Thermo have ads?

Neither XactiViewer nor KEW Thermo shows ads.

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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.*