# Microtemp WiFi MWD5 vs Øyvar

The clearest difference is update cadence: Øyvar at every 3 months against Microtemp WiFi MWD5's every 21 months. Microtemp WiFi MWD5's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Microtemp WiFi MWD5 ships an update every 21 months, Øyvar every 3 months. The most recent releases landed on October 26, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Microtemp WiFi MWD5 | Øyvar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 months** |
| Size | 38 MB | 62 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OJ ELECTRONICS AS](https://appshunter.io/developer/1326069502) | [VSP AS](https://appshunter.io/developer/1494717191) |

## What reviewers say

### Microtemp WiFi MWD5

[App page](https://appshunter.io/ios/app/microtemp-wifi-mwd5/id1374320540)

**In-app purchases:** none


### Øyvar

[App page](https://appshunter.io/ios/app/yvar/id6742765117)

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

**In-app purchases:** none


## Frequently asked questions

### Is Microtemp WiFi MWD5 free?

Microtemp WiFi MWD5 is free to download, with no in-app purchases.

### Is Øyvar free?

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

### Do Microtemp WiFi MWD5 or Øyvar have ads?

Neither Microtemp WiFi MWD5 nor Øyvar shows ads.

### Which is updated more often, Microtemp WiFi MWD5 or Øyvar?

Microtemp WiFi MWD5 ships an update every 21 months, and Øyvar every 3 months. Most recently, Microtemp WiFi MWD5 was updated on October 26, 2026 and Øyvar on September 26, 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.*