SingSpark vs SingMirror

SingSpark is a private singing-practice app for people who simply want to sing better. No ads. No account. No social ranking. No cloud upload. Pick how you want to sing, follow three simple steps, and watch your pitch in real time. Two ways to sing: ・Karaoke: import your own song, remove the vocals, change the key and follow the original pitch line ・Sing with your music app: play songs in Spotify, YouTube or any app while SingSpark shows how in tune you are Made for your voice: ・My Voice: a 45-second test maps your range, then SingSpark suggests keys, marks your comfort zone on the pitch line and checks whether a song suits you ・Mic & monitoring: choose the iPhone, wired, USB or Bluetooth headset mic, and hear yourself with low-latency monitoring ・A fast, smooth real-time pitch line ・Take review with spectrum, pitch, section scores and a strict vocal coach ・Vocal Drills for pitch, scales, intervals, timing and high notes ・Song Analysis for imported phrases, reference pitch, beat points and practice segments ・Section loop and headphone sync calibration ・Coach-style polish for tuning, reverb and loudness, then export and share Free and Pro: Every feature is free for the first 3 days. After that, the free version keeps both singing modes, the live pitch line, 5 saved recordings, section loop and sync calibration, plus 1 vocal drill, 1 song analysis and 1 coach review per day. SingSpark Pro is a one-time purchase, not a subscription. Pro unlocks key and speed change, vocal removal, unlimited recordings, unlimited drills and analysis, coach-style polish, and export sharing. Note: SingSpark does not read Spotify, Apple Music, or other streaming app audio buffers. It analyzes microphone input and can mix with other music playback.

“Sing Mirror” is a karaoke practice app that lets you visually check the pitch of your singing while you practice. ▼ Import Songs in 3 Ways ・Select an audio file from the Files app ・Choose a song from your iPhone music library ・Record a song using your iPhone microphone Even if you do not have an audio file, you can record music played from speakers or another device using your iPhone microphone and use it for practice. ▼ Analyze Vocals and Pitch with an Inference Model Using an on-device inference model, Uta Mirror separates vocals and accompaniment from imported songs and analyzes the vocal pitch. The analyzed pitch is displayed as blue pitch bars and an orange pitch line. ▼ View Your Own Pitch in Real Time When you sing along with the song, your pitch detected from the microphone is displayed as a red line. Because the original vocal pitch and your own singing pitch are shown on the same graph, you can visually check where your pitch shifts and how your voice moves. ▼ Adjust Volume for Your Practice Style You can individually adjust the volume of the original song, vocals, and accompaniment. For example, you can start by practicing together with the original vocals, then gradually lower the vocal volume as you become more comfortable. ▼ Change the Key You can change the key of each song in semitone steps. Songs that are too high or too low can be adjusted to better match your vocal range. ▼ Record and Review Your Singing You can record your singing during practice and play it back together with the song. Your pitch during recording is also saved, so you can review both your voice and pitch movement later. By comparing the original vocals with your own singing, you can repeatedly practice difficult phrases and pitch changes at your own pace. ※ Model data must be downloaded the first time the inference model is used. ※ Analysis time may vary depending on the length of the song and the performance of your device. ※ The sound quality of recorded songs may vary depending on the playback environment, surrounding noise, and distance from the microphone. ※ Some audio sources, such as DRM-protected songs, may not be available for import.