--- title: "CCR Mixer — App Overview" url: https://marlvel.ai/apps/se-fridholm-ccr-mixer category: Sports developer: Mikael Fridholm platforms: ios, android rating: 5.0 (36 ratings) pricing: free report_level: overview generated: 2026-04-24 last_verified: "2026-05-09T11:11:40.469Z" --- > **Key Insight:** While the app offers a comprehensive suite of technical diving calculations, users have reported stability issues when accessing specific mixing modules. | Metric | Value | |--------|-------| | Category | Sports | | Rating | 5.0 ★ (36) | | Pricing | free | | Platforms | iOS, Android | | Latest Version (iOS) | 1.0.7 | | Latest Version (Android) | 1.0.4 | | Developer | Mikael Fridholm | ## What is CCR Mixer? CCR Mixer is a specialized utility for technical divers that calculates gas blends and physiological limits for rebreather diving. It supports both imperial and metric units, providing a suite of tools for nitrox, trimix, and heliair applications. ## Key Features - **Gas Blending Tools**: Calculates optimal gas mixes for Nitrox, Trimix, and HeliAir, including top-up and 'what-if' scenarios. - **Diving Safety Calculations**: Determines Maximum Operating Depth (MOD), Equivalent Air Depth (EAD), and Equivalent Narcotic Depth (END). - **Physiological Monitoring**: Provides reference tables for CNS percentage and Oxygen Toxicity Units (OTU). ## Who is it for? Technical divers using Closed Circuit Rebreather (CCR) systems. ## Links - [App Store](https://apps.apple.com/us/app/ccr-mixer/id1214066028?uo=2) - [Google Play](https://play.google.com/store/apps/details?id=se.fridholm.ccrmixerpro&hl=en&gl=us) - [Full Intelligence Report](https://marlvel.ai/apps/se-fridholm-ccr-mixer) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/se-fridholm-ccr-mixer).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*