RadixRoll vs fieldtape

RadixRoll is a neat pedagogic radix converter developed by ApplicVision. The application is available on both iPhone and iPad and lets you easily shift between decimal, hexadecimal, binary and roman numbers. Number Ranges: Decimal: 99999999 Hexadecimal: FFFFFFF (268435455) Binary: 1111111111111111 (65535) Roman: MMMCMXCIX (3999) On iPad you can change all four radix scrolls at the same time, and on iPhone there's a slider to set which two number bases you want to display and convert between.

Fieldtape is a simple, focused audio recorder built for capturing ideas as they happen. Record clean audio with a tactile, tape-inspired interface that keeps you present instead of buried in menus. Review recordings instantly, scrub through them with precision, and manage takes without friction. Add quick memos alongside your recordings to jot down context, lyrics, ideas, or reminders tied to the moment. Designed to feel intentional and calm, Fieldtape adapts to light and dark environments with multiple themes, including full custom colors. Whether you’re recording music ideas, field sounds, voice notes, or fleeting thoughts, the app stays out of the way and lets you work. Features • High-quality audio recording • Tap and hold the reel to pause recording • Tape-style reel playback and scrubbing • Instant playback and recording management • Built-in memo notes • Multiple themes plus full custom theming • Built-in transcriptions • Offline, private, and lightweight Fieldtape is for recording first and organizing later, without distractions.