--- title: "Buoyancy Calc — App Overview" url: https://marlvel.ai/intel-report/utilities/buoyancy-calc category: Utilities developer: Eric Hamiter platforms: ios rating: 3.1 (25 ratings) pricing: free report_level: overview generated: 2026-05-08 last_verified: "2026-05-08T08:20:42.647Z" --- > **Key Insight:** This app serves as a starting point for buoyancy estimation, though it requires manual adjustment for individual physical factors and equipment. | Metric | Value | |--------|-------| | Category | Utilities | | Rating | 3.1 ★ (25) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 1.4 | | Developer | Eric Hamiter | ## What is Buoyancy Calc? Buoyancy Calc is a utility tool designed to help scuba divers estimate the appropriate amount of weight required for neutral buoyancy. By inputting personal weight and environmental variables, the app provides calculations based on PADI's Peak Performance Buoyancy guidelines. ## Key Features - **Weight Calculation**: Provides a suggested weight estimate based on user body weight in pounds or kilograms. - **Environmental Customization**: Allows users to adjust calculations based on specific water types, tank types, and exposure suits. - **Guideline Integration**: Utilizes PADI's Peak Performance Buoyancy basic weighting guidelines as the foundation for its estimates. ## Who is it for? Scuba divers looking for a baseline reference to determine their weighting requirements. ## Links - [App Store](https://apps.apple.com/us/app/buoyancy-calc/id1482332472?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/buoyancy-calc) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/buoyancy-calc).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*