clir Hearing vs PhonicMind

clir Hearing is an iOS app that uses on-device processing to make speech clearer through headphones or hearing devices. Place an iPhone near a conversation or hold it, then open the app; it detects speech and removes background noise in real time. Clear Speech mode applies AI noise removal, while Original mode provides natural, gently amplified sound. Listed compatible devices include AirPods, Made-for-iPhone hearing aids, most Bluetooth headphones, and cochlear implants. Stated latency is 8 ms with wired audio and 98 ms with wireless audio. The app works without internet and requires no account. Audio stays on the device: conversations are not uploaded, stored, or used for training. Suggested situations include restaurants, family gatherings, meetings, television, and calls. First sessions are free without sign-up, with in-app purchases afterward. Monthly access costs $12.99 a month; yearly access costs $59.99 a year. It requires iOS 15.0 or later and is not a medical device.

PhonicMind is a browser-based service for removing vocals and separating songs into stems. Its V.2.0 analysis examines a complete track, identifies vocal layers and instrument groups, and separates them in one pass. The service says it can recognize up to 16 stem classes and produce up to eight usable stems plus a metronome, depending on the song and tier. Stem categories include lead and backing vocals, instrumental, drums, percussion, bass, guitars, keys, strings, and horns. The browser player provides synchronized lyrics, chords, tempo detection, metronome, mixer controls, and stem playback. Uses include karaoke, acapella extraction, instrumental creation, practice, arrangement study, and remixing. Uploads accept MP3, AAC, WMA, FLAC, WAV, and AIFF files up to 100 MB. Plans range from a 6.99 USD one-time conversion to monthly tiers at 9.99, 18.99, and $29.99 a month.