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SightSing

sightsing.app

From $4.08/mo Free plan WebiOS
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Spec score 7.8 #11 of 23 in Ear Training Software

What it is

SightSing provides sight-singing practice with real-time microphone feedback and an 18-level curriculum. As you sing, each note is marked hit, miss, or off by a half step. Separate sight-singing, rhythm, and interval trainers track progress independently, with adaptive difficulty available. Each level introduces one concept and uses rolling-window mastery, so a missed day does not reset progress. The Free plan costs nothing, covers Levels 1–3, and requires no credit card. Monthly costs $4.99 a month; Annual costs $49 a year. Both paid plans include all 18 sight-singing levels, the rhythm and interval trainers, real-time feedback, practice streak and history, and cancellation anytime. Visitors can try a sample melody without signing up. Microphone audio is processed on the device and not recorded or transmitted; only the score is saved. Pitch accuracy depends on the device, microphone, ambient noise, and singing volume. SightSing is for ages 13 and up and is not a classroom product.

Spec sheet

What it does
SightSing provides sight-singing practice with real-time microphone feedback and an 18-level curriculum.Read 4 Oct 2026 · sightsing.app
Intended users
SightSing describes its audience as music students learning to sight-read and experienced vocalists sharpening the skill.Read 4 Oct 2026 · sightsing.app
Account data rights
Users can request a copy of their data or account deletion by emailing [email protected]; SightSing aims to respond within seven days.Read 4 Oct 2026 · sightsing.app
Age and classroom limits
SightSing says it is designed for ages 13 and up and is not currently offered as a classroom product.Read 4 Oct 2026 · sightsing.app
Audio privacy
Microphone audio is processed on the device and is never recorded or transmitted to SightSing’s servers; only the resulting score is saved.Read 4 Oct 2026 · sightsing.app
Browser support
The sample exercise page says it works best in iPhone Safari, desktop Chrome, and Firefox.Read 4 Oct 2026 · sightsing.app
Curriculum
Each level introduces one new concept and uses rolling-window mastery rather than resetting progress after a missed day.Read 4 Oct 2026 · sightsing.app
Data handling
SightSing says it does not sell user data and identifies Clerk, Stripe, Plausible, Supabase, Vercel, and Railway as service providers.Read 4 Oct 2026 · sightsing.app
Grading limitation
Pitch detection accuracy depends on device, microphone quality, ambient noise, and singing volume; the terms advise treating scores as feedback rather than infallible truth.Read 4 Oct 2026 · sightsing.app
Pitch grading
While you sing, each note is marked hit, miss, or off by a half step.Read 4 Oct 2026 · sightsing.app
Refunds
SightSing says it will refund a first paid charge if the subscriber cancels within seven days.Read 4 Oct 2026 · sightsing.app
Sample exercise
Visitors can try a sample melody without signing up.Read 4 Oct 2026 · sightsing.app
Support contact
SightSing lists [email protected] for choir directors and voice teachers.Read 4 Oct 2026 · sightsing.app
Three trainers
The app includes separate sight-singing, rhythm, and interval trainers, each tracking progress independently.Read 4 Oct 2026 · sightsing.app

Plans and prices

Free Free Levels 1–3 · no credit card required Read 4 Oct 2026 · sightsing.app
Monthly $4.99 a month $4.99/month All 18 sight-singing levels · rhythm and interval trainers · real-time mic feedback · practice streak and history · cancel anytime Read 4 Oct 2026 · sightsing.app
Annual $49 a year $49/year All 18 sight-singing levels · rhythm and interval trainers · real-time mic feedback · practice streak and history · cancel anytime Read 4 Oct 2026 · sightsing.app

Every SightSing plan and price →

Strong points and limits

Strong points

  • 18-level curriculum with rolling-window mastery
  • Separate sight-singing, rhythm, and interval trainers
  • Real-time note feedback while singing
  • On-device microphone processing
  • Free plan needs no credit card

Limits

  • Free plan covers only Levels 1–3
  • No free trial is listed
  • Pitch accuracy varies with device and environment
  • Not currently offered as a classroom product

Who it suits

SightSing suits music students learning to sight-read and experienced vocalists practicing the skill. It is designed for people aged 13 and older, rather than classroom use.

Verdict

SightSing offers structured vocal practice with independent trainers and immediate note scoring. Choose a paid plan for the full curriculum, and treat scores as feedback because detection accuracy varies.

Where Specifiction places it

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