--- title: "0xCalc — App Overview" url: https://marlvel.ai/apps/0xcalc category: Utilities developer: Thomas J Foster platforms: ios rating: N/A (0 ratings) pricing: paid report_level: overview generated: 2026-05-10 last_verified: "2026-05-10T11:32:41.916Z" --- > **Key Insight:** 0xCalc is a one-time purchase utility providing a distraction-free environment for technical calculations without ads or in-app purchases. | Metric | Value | |--------|-------| | Category | Utilities | | Rating | N/A ★ (0) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.0 | | Developer | Thomas J Foster | ## What is 0xCalc? 0xCalc is a specialized calculator designed for programmers and engineers that supports multiple numeral systems and advanced bitwise operations. It features a persistent 64-bit binary display and a clean, ad-free interface that allows users to toggle operator rows for a streamlined workflow. ## Key Features - **Numeral System Conversion**: Allows users to switch calculations between Binary, Octal, Decimal, and Hexadecimal formats. - **Advanced Bitwise Operations**: Includes support for AND, OR, XOR, NOR, shift, and rotate operations alongside standard arithmetic. - **64-bit Binary Representation**: Provides a constant, real-time view of the 64-bit binary state of the current calculation. - **Compliment Tools**: Provides built-in functionality for calculating 1's and 2's compliments. ## Who is it for? Software developers and engineers requiring precise bitwise, shift, and rotate operations. ## Links - [App Store](https://apps.apple.com/us/app/0xcalc/id6736621440?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/0xcalc) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/0xcalc).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*