Easy Deco vs Decompression Engine

Dive planning app for open circuit and closed circuit technical divers.  Easy setup of different gasses and cylinders for later use so you can quickly swap between your common mixes and see the effects and gas requirements for your dive plan. Warns for PPO2, ICD, gas density, gas requirements etc. Privacy Policy - http://www.tec-diver.eu/easy-deco-privacy-policy.html End User License Agreement - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Decompression Engine is a fast, fully offline decompression planner for technical divers. It runs the Bühlmann ZHL-16C and VPM-B algorithms for open-circuit and closed-circuit (CCR) diving, with trimix, gas switching, multi-level and repetitive dives, gradient factors, gas planning, and CNS/OTU tracking. Three planning modes: - Recreational — no-decompression limits on air and nitrox - Technical — full decompression planning, OC and CCR, trimix and gas switches - Experimental — an unvalidated folded RGBM model, for cross-checking only Built-in safety checks flag ppO2, gas density, narcosis, isobaric counterdiffusion, out-of-range settings and aggressive conservatism, and every plan can be copied, shared or exported as text. Works entirely offline — no account, no data collection, no network required. IMPORTANT: This is a planning aid, not a dive computer. Decompression models are approximations and cannot eliminate the risk of decompression sickness. Every plan must be independently verified against your own dive computer, and this app is not a substitute for proper training and certification. You dive at your own risk.