Melodraft vs Mixshi

Melodraftは、音楽クリエイターのためのアイデアメモアプリです。 思いついたメロディやコード進行を、その場ですぐに記録できます。 【主な機能】 ・曲名、BPM、Key、コード進行、歌詞メモを一括管理 ・WAVファイルをアプリ内に保存して再生 ・バックグラウンド再生対応 ・シークバーで巻き戻し・早送り ・データはすべて端末内に保存（通信なし） 【Pro版について】 無料版では5件まで保存できます。 Pro版（¥300）を購入すると保存件数が無制限になります。 一度購入すれば永久に使えます。機種変更後も「購入を復元する」で引き継げます。 【こんな人におすすめ】 ・作曲中にアイデアをメモしたい ・コード進行を忘れないうちに記録したい ・ボイスメモと一緒に曲の情報を整理したい

Mixshi is a self-check tool for your own music tracks before release. Pick a 15-second hook or drop, and Mixshi rates your mix from its acoustic features. ▼ What you see - Release-readiness score (out of 100, 5-tier verdict) - Measurements: loudness (LUFS), sample peak, dynamics (DR), phase correlation, stereo width — each with a 2-tier ideal/acceptable visualization - 5-band frequency balance with delta-dB chart - Reference badges for shape-based observations (mid dip, steep high rolloff, downward tilt, etc.) - Mix Master's note: AI commentary on what's working and what to change, observation-based and genre-agnostic ▼ Design philosophy We do NOT use genre as a premise. Pop, hip-hop, dance — if the mix is solid, it's solid. AI commentary follows the same shape-based observation, no "this is how Pop should sound" assumptions. ▼ For - Self-checking your own tracks pre-release - Understanding LUFS / DR for your own track - Honest feedback on a 15-second hook or drop - Acoustic-quality view, not genre conformity ▼ Free vs Pro - Free: ad-watched analysis. - Pro (¥500/mo): up to 100 ad-free analyses per month using the upper-tier AI model. After the 100/month cap, you can keep going with ad-watched analyses using a lighter model. The upper-tier monthly cap auto-resets at the start of each month. Analysis itself takes about 5-15 seconds (AI + DSP). We don't claim "instant" or "zero wait". ▼ Privacy Your selected 15-second clip is sent through our backend to the AI provider. After analysis, no audio is stored on our servers. See in-app privacy policy for details. ▼ Future We are also considering future enhancements such as reference-track comparison. ▼ Note Results are reference information only. We do not guarantee commercial release outcomes, streaming-platform playback quality, or revenue.