Solfagen vs Glozzer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solfagen
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Solfagen turns sight-singing practice into something you can pick up any time — no two exercises ever the same. Built on the Kodály method that music teachers use worldwide, Solfagen generates fresh, original melodies on demand and walks you from your very first two notes toward reading fuller tunes with confidence. Every exercise is singable, follows real melodic rules, and shows the movable-Do solfège syllable under each note: Do, Re, Mi, Sol, La. WHY SINGERS CHOOSE IT • A real skill, not a game. Sight-singing — reading music and hearing it in your head — is the foundation choirs, instrument lessons, and music classes all build on. • A clear path. Levels add one new idea at a time, in the order music teachers actually teach, so progress feels earned, never overwhelming. • Endless practice. The exercise generator never runs out, so repetition builds the ear without memorizing the same line. • Calm and focused. No ads. No accounts to create. No pop-ups pulling attention away from the music. WHAT'S INSIDE • Unlimited auto-generated sight-singing exercises in standard notation • A guided sequence of levels, from simple five-note (pentatonic) patterns toward longer, fuller phrases • Solfège syllables printed under every note • Tap to hear any exercise played back, at a tempo you choose • A built-in metronome to practice keeping time • Clean Paper, Slate, and Night themes • Designed for both iPhone and iPad PRIVACY YOU CAN TRUST No accounts, no logins, no tracking, no ads. Practice happens entirely on the device. Questions or feedback? Tap the message icon in the app, or reach us at the support link below. We read everything.
Glozzer
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Glozzer is a singing-technique notebook, made for people who love to sing and want to nail a song line by line. Paste in your lyrics and mark how to sing every word — drop in purpose-built symbols for accent, breath, resonance, articulation, and more with a single tap. ■ Key features ・Mark right on the lyrics: purpose-built symbols for accent, breath, resonance, glissando, articulation and more, aligned precisely to each word. ・Organize in layers: your teacher's directions and your own practice notes each get their own layer — show or hide them, so nothing gets in the way. ・Workspaces and folders: sort different songs and different stages of progress into their own place. ・Practice notes and warm-ups: jot down what mattered in each session, your warm-up routine, and your range. ・Share in one tap: copy the parts you choose into a brand-new workspace to share with a student or friend — the two stay separate, so neither affects the other. ・Start as a guest: no sign-up needed; when you want to keep your work across devices, sign in with Google or Apple. ■ Who it's for ・Anyone learning to sing: keep every line's technique cues on the lyrics, so they're clear the moment you practice. ・Singing teachers and classes: turn spoken guidance into marks students can actually read and take home to practice. ・Self-taught singers: capture the techniques you pick up and your own insights, all on the song itself. ■ Your content, your call The text you paste and the marks you make are stored safely in your account, ready to pick up across devices. This is your private content: we don't provide a lyrics database, we don't source lyrics from third parties, and we never make your content public or share it — and you can delete it anytime.
Screenshots
Verdict
The clearest difference is device support: Solfagen at 3 against Glozzer's 1. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Solfagen | Glozzer |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 43 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Ross Morey | teprof |
In-app purchases
Solfagen
No in-app purchases
Glozzer
No in-app purchases






