Comparison

Sing Sharp vs OneBeat Guitar Ear

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
Currently charting
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

OneBeat Guitar Ear

Features
Read full description

OneBeat Ear trains your ear on real guitar recordings — not synthesized tones. Every interval, chord and progression you hear was played on a guitar, so what you learn transfers straight to the instrument in your hands. FOUR DRILLS, EASIEST FIRST • Higher or Lower — did the second note go up or down? The gentlest way into ear training, and the one that builds the instinct everything else rests on. • Intervals — name the distance between two notes, from a minor 2nd to an octave, ascending or descending. • Chords — major, minor, sus2, sus4, power chords and dominant 7ths, strummed rather than stacked. • Chord Progressions — hear a four-chord progression in the key of C with one chord silent, and name the one that’s missing. The turnarounds real songs are built from: I-V-vi-IV, ii-V-I, the doo-wop changes and seven more. Replay the whole progression or tap any single chord to hear it on its own. ANSWERS THAT TEACH Every answer is explained, right or wrong. You get the verdict, the reason — “That’s a Perfect 4th — 5 semitones” — the notes that were played, and a guitar tab showing exactly where they sit on the neck. In the progression drill you get the full sequence back with the missing chord named both ways, as a Roman numeral and as the chord you’d actually play. Missing a question is how you learn the sound, not a dead end. TRACK WHAT YOU ACTUALLY MISS Ten questions per session. Progress keeps your accuracy, your total answered and your best streak for each of the four drills, plus a weak-spots list of the answers you get wrong most often — so you know what to work on next, instead of guessing. BUILT FOR PRACTICE • Three difficulty levels: Easy narrows every drill to a handful of clearly distinct answers (and the I, IV and V chords), Normal opens the full set, and Hard plays about half the intervals descending. • iPhone and iPad, with the same layout on both. • No account and no ads. Nothing leaves your device. ONEBEAT EAR PRO Every drill, every explained answer and all of your progress tracking are free and always will be. An optional Pro subscription unlocks the appearance settings — seven accent colours and light, dark or system appearance — and supports an independent, ad-free app. • Monthly — auto-renews every month • Yearly — auto-renews every year Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.neitzke.ca/app-privacy-policy OneBeat Ear is part of the OneBeat family, alongside OneBeat Tools (metronome, tuner, circle of fifths, chord reference) and OneBeat Play (mic-driven fretboard training).

Screenshots

Sing Sharp4 screens
OneBeat Guitar Ear4 screens

Verdict

The call

The clearest difference is in-app purchases: OneBeat Guitar Ear at none against Sing Sharp's 10. OneBeat Guitar Ear also leads on ads (none vs shown) and update cadence (every 8 days vs every 5 weeks). Sing Sharp's advantage is chart position (#125 vs unranked) and iOS requirement (16.0 vs 18.6). On price and device support 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. OneBeat Guitar Ear asks for nothing beyond the download.

UpkeepUpdate frequency

Sing Sharp ships an update every 5 weeks, OneBeat Guitar Ear every 8 days. The most recent releases landed on October 2, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 6 level
Sing Sharp versus OneBeat Guitar Ear: the parameters behind the verdict, then further details
ParameterSing SharpOneBeat Guitar Ear
PriceFreeFree
Rating4.3 (14K ratings) — better—
Positive reviews69.6% of reviews—
Number of ratings14K — better—
Update frequencyEvery 5 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#125 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.6
Further details — not scored
Size215 MB2 MB
Age rating4++4
DeveloperSinging Lessons & Vocal Training Academy Learn Singing with Pro Vocal Coaches & Voice TrainersCleber Neitzke

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

OneBeat Guitar Ear

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
None

OneBeat Guitar Ear

No in-app purchases

Questions

Is Sing Sharp free?
Sing Sharp is free to download, with in-app purchases available.
Is OneBeat Guitar Ear free?
OneBeat Guitar Ear is free to download, with no in-app purchases.
Do Sing Sharp or OneBeat Guitar Ear have ads?
Sing Sharp shows ads; OneBeat Guitar Ear does not.
Which is updated more often, Sing Sharp or OneBeat Guitar Ear?
Sing Sharp ships an update every 5 weeks, and OneBeat Guitar Ear every 8 days. Most recently, Sing Sharp was updated on October 2, 2026 and OneBeat Guitar Ear on September 19, 2026.

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