# Redrie Pro vs ICELANDIC SAUNA

The clearest difference is iOS requirement: ICELANDIC SAUNA at 13.0 against Redrie Pro's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Redrie Pro | ICELANDIC SAUNA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/redrie-pro/id1213677980/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 127 MB | 27 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [泽 刘](https://appshunter.io/developer/1234523297) | [Guangdong Dioo Equipment Co., Ltd](https://appshunter.io/developer/1892936006) |

## What reviewers say

### Redrie Pro

[App page](https://appshunter.io/ios/app/redrie-pro/id1213677980)

This utility app enables real-time video transmission and flight parameter control for aircraft. It offers GPS positioning, map navigation with waypoint control, and a flexible platform for aerial photography.

**Highlights:** GPS positioning, Map navigation and waypoint control, Real-time HD video transmission, Aerial photography platform, Customizable flight parameters

**Features:** macOS Compatibility

**In-app purchases:** none


### ICELANDIC SAUNA

[App page](https://appshunter.io/ios/app/icelandic-sauna/id6775512229)

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

**In-app purchases:** none


## Frequently asked questions

### Is Redrie Pro free?

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

### Is ICELANDIC SAUNA free?

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

### Do Redrie Pro or ICELANDIC SAUNA have ads?

Neither Redrie Pro nor ICELANDIC SAUNA shows ads.

### Which is updated more often, Redrie Pro or ICELANDIC SAUNA?

Redrie Pro ships an update every 2 months, and ICELANDIC SAUNA every 2 months. Most recently, Redrie Pro was updated on November 2, 2026 and ICELANDIC SAUNA on October 31, 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.*