Comparison

Sing Sharp vs ChoraLine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sing Sharp

This app acts as a personal vocal coach, offering real-time feedback on pitch and resonance. It provides interactive video lessons, personalized exercises, and challenges to help users expand their vocal range and improve their singing skills.

Highlights
  • Real-time pitch and resonance feedback
  • Interactive video lessons
  • Personalized vocal exercises
  • Vocal range expansion training
  • Perfect pitch training
  • Progress tracking
Features
Read full description

Sing Sharp is your personal vocal coach — singing lessons, vocal training and a complete voice studio in one singing app. Learn to sing with real-time feedback, take the vocal range test, build perfect pitch with ear training, and unlock the voice you have always wanted. From singing lessons for beginners to advanced technique for experienced singers, every exercise adapts to your voice, your range and your goals. REAL-TIME FEEDBACK ON EVERY NOTE Sing Sharp listens while you sing, powered by advanced AI audio analysis. The built-in pitch detector analyzes your voice in real time, shows every note you hit or miss, and doubles as a precise voice tuner — check your pitch any time, on any note. Ever wonder whether you are singing in chest voice or head voice? Watch your vocal resonance visualized inside your body as you sing. PERSONALIZED SINGING LESSONS These are voice lessons that listen. No static, pre-recorded drills: Sing Sharp generates music dynamically — like a singing teacher playing the piano just for you — and keeps every vocal exercise inside your safe range, so you improve without straining your voice. VOCAL RANGE TEST Start with a quick voice test to find your true vocal range in minutes. See your lowest and highest notes, and watch your range grow as your vocal training progresses. VOCAL WARM UP & DAILY VOCAL EXERCISES Six focused programs full of vocal exercises for singers at every level: • Daily Workout — build a strong vocal foundation with daily singing exercises • Recovery Warmup — protect vocal health with gentle vocal fry exercises that improve vocal cord closure, release tension and prevent strain • Sing High Notes — build on vocal fry and relaxation technique to expand your vocal range and explore every quality of your high notes, from light falsetto to powerful belting, without voice cracks • Mix Mastery — blend chest voice and head voice into one smooth mixed voice • Vibrato Pro — coordinate vocal cords and diaphragm to unlock a natural, beautiful vibrato • Harmony & Trio — learn to sing vocal harmony, from simple thirds to multi-part arrangements, and train solfege through major and minor scales PERFECT PITCH & EAR TRAINING Think you are tone deaf? Almost nobody is — most voices are just untrained. Start with a simple tone deaf test, then build your musical ear and a real sense of solfege with daily pitch training and ear training exercises: recognize notes, match pitch and sing in tune, every time. From your first do re mi to a working feel for music theory, your ear grows as your voice does. INTERACTIVE LESSONS WITH VIDEO DEMONSTRATIONS Learn how to sing better, step by step, with video lessons from professional vocal coaches, built on a proven vocal coaching method — vocal warm ups, breathing exercises for singing, breath support and the technique behind falsetto, high notes and more. RECORD YOUR PROGRESS & TAKE ON CHALLENGES Record audio and video of your performance for a complete assessment, unlock achievements, and share your best takes with friends or the global vocalist community. Detailed progress tracking keeps your singing practice consistent and shows your voice training pay off, day by day. You know that one song — the one you sing with everything you've got when nobody else is around, the one that makes you feel, just for a moment, like a true singer. Now imagine singing it in front of people: not perfectly, but beautifully, confidently, proud of your own voice. That moment is not about talent. It is about training. Preparing for an audition, choir practice or karaoke night? Ready to become a singer at last? No schedules, no expensive in-person vocal lessons or singing classes — your vocal coach lives in your pocket. Download Sing Sharp, start your vocal training today, and give that one song the voice it deserves. Terms of Use: https://www.singsharp.com/terms-of-service

About

ChoraLine

This app provides rehearsal recordings for choral singers to learn their specific voice parts for SATB scores. It guides users through music with a narrator and bar numbers, offering features like looping and adjustable playback speed to master complex passages. Some popular works also include recordings sung by professional singers.

Highlights
  • SATB voice part rehearsal recordings
  • Narrator guidance with bar numbers
  • Adjustable playback speed
  • Loop function for complex passages
  • Professional singer recordings for select works
  • Extensive library of choral works
Features
Read full description

Sing Your Notes Perfectly - used by 25,000 choral singers every year This App contains rehearsal recordings (produced by a BBC sound engineer) for singers in choirs and choral societies who wish to learn the specific notes for their SATB (Soprano Alto Tenor Bass) voice part Please scroll down to see a list of all the choral works included. How to use this App to sing your notes perfectly: 1. Highlight the words and notes for your part in your vocal score 2. Play the rehearsal recording and listen to the Narrator who will guide you through the music calling out when you sing and bar numbers so you never get lost 3. You will soon find you are singing your notes at the perfect pitch in time with the music Learn complex passages with the 'loop' function and slow fast sections down with the ‘playback speed’ control. For the most popular works, you can also learn by hearing your choir part sung by a professional singer BACH Christmas Oratorio Magnificat Mass in B Minor Motets No. 1 & 5 Motets No. 2 & 4 Motets No. 3 & 6 St John Passion St Mathew Passion BEETHOVEN 9th (Choral Symphony) Choral Fantasia Mass in C Missa Solemnis in D BERLIOZ Grande Messe des Morts (Requiem) Te Deum BERNSTEIN Chichester Psalms (with Hebrew pronunciation guide) BRAHMS German Requiem (Ein Deutsches Requiem) BRITTEN Ceremony of Carols Rejoice in the Lamb St Cecilia St Nicolas War Requiem BRUCKNER Mass in E Minor Mass in F Minor CHARPENTIER Messe de Minuit Te Deum CHILCOTT Jubilate Requiem DURUFLE Requiem DVORAK Mass in D Te Deum Requiem Stabat Mater ELGAR The Apostles Ave Verum Dream of Gerontius The Kingdom Light of Life (Lux Christi) Music Makers Spirit of England FAURE Cantique de Jean Racine Requiem ('With Singer' version also available) FINZI For St Cecilia Intimations of Immortality Lo, The Full Final Sacrifice In Terra Pax Magnificat GILBERT & SULLIVAN Mikado Trial by Jury GOODALL Eternal Light a Requiem The Lord's my Shepherd GOUNOD Messe Solennelle de St Cecile HANDEL Alexander's Feast Coronation Anthems Dixit Dominus Dettingen Te Deum (Novello Edition) Dettingen Te Deum (Peters Edition) Israel in Egypt Judas Maccabaeus Handel Messiah ('With Singer' version also available) Samson Ode on Saint Cecilia's Day Saul HAYDN The Creation (Die Schopfung) Harmoniemesse (Wind Band Mass) Little Organ Mass Maria Theresa Mass (Theresienmesse) Missa Sancti Nicolai (Mass of St Nicholas) Te Deum Nelson Mass (Missa in Angustiis) Paukenmesse The Seasons JENKINS The Armed Man : A Mass for Peace ('With Singer' version also available) Gloria Requiem Stabat Mater The Peacemakers Gods of Olympus A Parliament of Owls For the Fallen KAY Great Choruses from Great Oratorios = Free Gift MAHLER: Resurrection Symphony (Symphony No. 2) Symphony of a Thousand (Symphony No. 8) MENDELSSOHN Elijah (Elias) St Paul (Paulus) Hymn of Praise (Lobgesang, Symphony No. 2) MONTEVERDI Beatus Vir Vespers MOZART Mass in C (Levin Edition) Mass in C (New Novello Edition) Mass in C (All other Editions) Coronation Mass in C Misericordias Domini Ave Verum Missa Brevis in B flat Requiem ('With Singer' version also available) Solemn Vespers ORFF Carmina Burana ('With Singer' version also available) PARRY I Was Glad Blest Pair of Sirens (4 and 8 part versions) Invocation to Music Hear my Words ye People POULENC Gloria Stabat Mater PURCELL Dido & Aeneas Ode on Saint Cecilia's Day Come ye Sons of Art, Away PUCCINI Messa di Gloria RACHMANINOV Vespers (with Russian pronunciation) RUTTER Requiem Magnificat Gloria SCHUBERT Magnificat Mass in A Flat Mass in G STAINER / MAUNDER Crucifixion Olivet to Calvary STRAVINSKY Symphony of Psalms TIPPETT A Child of Our Time Five Negro Spirituals VAUGHAN WILLIAMS Dona Nobis Pacem Five Mystical Songs Fantasia on Christmas Carols Toward the Unknown Region Benedicite A Sea Symphony VERDI Requiem 4 Sacred Pieces VIVALDI Gloria WALTON Belshazzar's Feast Coronation Te Deum In-App purchase:- every Album - 9.99£

Screenshots

Sing Sharp4 screens
ChoraLine4 screens

Verdict

The call

The clearest difference is rating: Sing Sharp at 4.3 against ChoraLine's 3.8. Sing Sharp also leads on ratings volume (14K vs 23). ChoraLine's advantage is ads (none vs shown) and review sentiment (86% vs 69%). On price, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sing Sharp sells 10 in-app purchases, starting at $19.99 per month and ChoraLine sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sing Sharp holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Sing Sharp has 14K ratings behind it against 23, so its average is the more settled of the two. Written reviews complicate that: 69% of Sing Sharp's written reviews are positive against 86% of ChoraLine's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sing Sharp ships an update every 5 weeks, ChoraLine every 2 months. Both last shipped on October 25, 2026.

Scorecard5 real differences · 5 level
Sing Sharp versus ChoraLine: the parameters behind the verdict, then further details
ParameterSing SharpChoraLine
PriceFreeFree
Rating4.3 (14K ratings) — better3.8 (23 ratings)
Positive reviews69.4% of reviews85.6% of reviews — better
Number of ratings14K — better23
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size215 MB14 MB
Age rating4+4+
DeveloperSinging Lessons & Vocal Training Academy Learn Singing with Pro Vocal Coaches & Voice TrainersAndrew Grigg

Customer experience

Sing Sharp

All ratings13,597 ratings
Positive80.9%
Neutral11.1%
Negative8.0%
Written reviews602 reviews
Positive69.4%
Neutral9.1%
Negative21.4%

ChoraLine

All ratings22 ratings
Positive68.2%
Neutral0.0%
Negative31.8%
Written reviews104 reviews
Positive85.6%
Neutral3.8%
Negative10.6%

Bugs and requests

Sing Sharp

Reported bugs

3 issues
  • App crashes frequently
  • Subscription issues and lack of customer support
  • Inconsistent performance and glitches

Requested features

5 requests
  • Expand song library to include more genres and artists
  • Improve song selection for beginners
  • Provide option to purchase individual songs without subscription
  • Enhance progress tracking and goal-setting features
  • Improve microphone compatibility and voice recognition

ChoraLine

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Sing Sharp

Subscriptions3
  • Sing Sharp Membership -1 Month3 Days trial$19.991 Month
  • Sing Sharp Membership -3 Month3 Days trial$39.993 Months
  • Sing Sharp Membership -1 Year3 Days trial$99.991 Year
One-time7
  • Package of 5 Basic Warm Up Exercises$0.99
  • Package of 5 Intermediate Warm Up Exercises$0.99
  • Package of 5 Advanced Warm Up Exercises$0.99
Show 4 more
  • Package of 3 Melodic Warm Up - A$0.99
  • Package of 3 Melodic Warm Up - B$0.99
  • Remove Ad$2.99
  • 1 Year Membership Subscription$29.99
1 purchases

ChoraLine

One-time1
  • ChoraLine Rehearsal Recording$14.99

Questions

Is Sing Sharp free?
Sing Sharp is free to download, with in-app purchases available.
Is ChoraLine free?
ChoraLine is free to download, with in-app purchases available.
Which has better reviews, Sing Sharp or ChoraLine?
Sing Sharp is rated higher. Sing Sharp averages 4.3 out of 5 from 14K ratings, while ChoraLine averages 3.8 from 23 ratings.
Do Sing Sharp or ChoraLine have ads?
Sing Sharp shows ads; ChoraLine does not.
Which is updated more often, Sing Sharp or ChoraLine?
Sing Sharp ships an update every 5 weeks, and ChoraLine every 2 months. Most recently, Sing Sharp was updated on October 25, 2026 and ChoraLine on October 25, 2026.

Other comparisons