Perfect Ear vs SightSing
Perfect Ear
perfectear.appSightSing
sightsing.appSide by side
| Figure | Perfect Ear | SightSing |
|---|---|---|
| Price from | Free | $4.08/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | — |
| Plans published | 20 | 3 |
| Spec score · Ear Training Software | 8.7 (#4) | 7.8 (#11) |
| Intended users | The maker describes its exercises as suitable for musicians of all levels, including amateurs and professionals. | SightSing describes its audience as music students learning to sight-read and experienced vocalists sharpening the skill. |
| What it does | Perfect Ear presents itself as a pocket music school for solfège, ear training, singing and rhythm practice. | SightSing provides sight-singing practice with real-time microphone feedback and an 18-level curriculum. |
Plans
Perfect Ear
- FreeFree
- FreeFree
- Chord exercises pack$0.99, paid once
- Chord exercises pack$0.99, paid once
- Classical Piano$0.99, paid once
- Classical Piano$0.99, paid once
- Interval Exercises Pack$0.99, paid once
- Interval Exercises Pack$0.99, paid once
- Rhythm exercises pack$0.99, paid once
- Rhythm exercises pack$0.99, paid once
In their own words
Perfect Ear
Perfect Ear has no write-up on Specifiction yet; its figures are above.
SightSing
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.