SING vs OnyaChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SING
This app helps users improve their singing by providing real-time pitch analysis and vocal isolation. It offers tools for mic and speaker optimization and organized track management for practice sessions.
- Real-time pitch analyzer
- Vocal isolation
- Mic & speaker optimization
- Track management
- Personalized practice
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SING — VOCAL PRACTICE STUDIO Practise singing with live pitch feedback, reference tracks, local vocal isolation, and precise control over difficult song sections. SING is a vocal practice studio for singers, vocal students, performers, choir members, songwriters, and bedroom producers. See your vocal pitch in real time, compare your voice with a reference track, isolate vocals on your device, change pitch and speed, and practise the exact part of a song you want to improve. SING WITH LIVE PITCH FEEDBACK Use your microphone as a real-time vocal pitch monitor. Watch your pitch while you sing and compare your voice with a reference vocal, melody, or instrumental track. The pitch analyzer can work with: - Your microphone. - A reference vocal. - An instrumental or backing track. - One or two reference tracks in a composition. Use the live pitch display to practise singing in tune, improve note accuracy, and understand where your voice is above or below the target. CALIBRATE ONCE. SING IN SYNC. Measure playback and recording timing from the home screen, then apply the correction globally across SING. The calibration helps align monitoring for headphones, speakers, Bluetooth devices, and external audio equipment. Recalibrate when you change your microphone, headphones, speakers, or other audio equipment. PRACTISE DIFFICULT SONG SECTIONS Select a specific range of a song and practise it repeatedly instead of replaying the entire track. - Loop a phrase or section. - Slow down the tempo. - Change the pitch to suit your vocal range. - Compare your performance with a reference. - Focus on the notes and passages that need work. Use range clipping to create focused vocal exercises from any part of an imported track. ISOLATE VOCALS LOCALLY Split an imported track into vocal and instrumental stems using on-device processing. Create a backing track, practise with the original vocal as a reference, study vocal phrasing, or compare your performance with the original arrangement. Core local audio processing does not require an online account or a cloud upload. BUILD A VOCAL PRACTICE COMPOSITION Import or record audio directly into a composition. Arrange audio tracks on a timeline, move and crop sections, change pitch and speed, and create a practice setup that fits your voice. A composition can contain your reference vocal, instrumental track, recorded takes, and separated stems in one organised workspace. MANAGE YOUR PRACTICE LIBRARY Create, search, import, export, share, and organise compositions in one place. Keep your practice tracks, recordings, backing tracks, and vocal exercises together instead of switching between separate audio apps. WHO IS SING FOR? - Singers practising songs, scales, and difficult vocal passages. - Vocal students working on pitch accuracy and consistency. - Choir members preparing vocal parts. - Performers preparing for auditions or live shows. - Songwriters checking melodies and vocal ideas. - Bedroom producers creating vocal practice tracks. Start with the live pitch analyzer, then create a composition when you are ready to practise with a song. SING is free to try. Optional one-time upgrades may provide more saved compositions and advanced composition, analysis, and export features. AUDIO RIGHTS Only import and share audio that you own or are authorised to use. SING does not provide copyrighted songs and does not bypass streaming-service restrictions.
OnyaChat
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Onya is an immersive online KTV app. Slip on your headphones and instantly duet with singers worldwide—belt out chart-toppers, swap stories, and discover a brand-new karaoke experience powered by pure voice. 1. Infinite Karaoke Rooms 24/7 themed rooms—tap once and you’re on stage; our online KTV never closes. 2. Pro Sound, Star Voice Studio-grade FX turn your phone into a pro mic; every take sounds live-ready. 3. Perform Anytime, AnywhereYour phone is your stage—sing anywhere, anytime, in seconds. Follow us & contact us Website: http://www.onya.live Email: support@onya.live
Screenshots
Verdict
The clearest difference is in-app purchases: SING at none against OnyaChat's 5. SING also leads on update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. OnyaChat sells 5 one-off in-app purchases. SING asks for nothing beyond the download.
SING ships an update every 6 days, OnyaChat every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | SING | OnyaChat |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 189 MB | 129 MB |
| Age rating | 4+ | 17+ |
| Developer | sanasofthk | 义平 马 |
In-app purchases
SING
No in-app purchases
OnyaChat
- 0.99USD$0.99
- onya_coins_4.99_ios$4.99
- onya_coins_19.99_ios$19.99
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- onya_coins_49.99_ios$49.99
- onya_coins_99.99_ios$99.99









