Write Devanagari Alphabet vs Sine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Write Devanagari Alphabet
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Learn to write the Devanagari alphabet through guided handwriting practice. Write Devanagari Alphabet is an educational app designed to help beginners develop confident Devanagari handwriting through structured tracing and repetition exercises. The app focuses on correct letter formation, stroke order, and writing accuracy to build strong writing habits from the start. Whether you are a student, parent, or self-learner, this app provides a calm and distraction-free way to practice writing Devanagari letters clearly and confidently. Learn by Writing Writing by hand strengthens recognition and memory. With this app you can: - Practice Devanagari letter tracing - Learn correct stroke order - Write Devanagari letters from memory - Improve handwriting through repetition Each letter is presented clearly to support focused and consistent practice. Structured Alphabet Practice The Devanagari alphabet is organized into progressive learning sets: - Simple letter shapes - Letters with straight and curved strokes - More complex letter forms - Full alphabet review practice You can also practice individual Devanagari letters at any time, making it suitable for short daily sessions. Multiple Writing Modes Each letter includes different learning modes: Trace Mode — Follow the Devanagari letter outline Guided Mode — Write with minimal visual support Memory Mode — Write independently without guidance This progression helps learners move from tracing to confident handwriting. Designed for Focus - Clean, distraction-free interface - Light and dark mode support - Calm, paper-like writing experience - Suitable for children and adults - No pop-ups or interruptions Privacy First - No account required - No ads - No tracking - No data collection All handwriting practice happens locally on your device. Who It Is For - Beginners learning the Devanagari alphabet - Children learning to write Hindi letters - Adults improving Devanagari handwriting - Students learning Hindi or other Devanagari-based languages Build confidence in Devanagari handwriting, one letter at a time.
Sine
Develop your ear for music with interactive games and personalized practice. Learn to identify notes and chords through engaging exercises designed to improve your musical perception. Track your progress and earn badges as you master your auditory skills.
- Note and chord identification
- Progressive difficulty levels
- Interactive ear training games
- Personalized practice sessions
- Progress tracking and statistics
- Badge collection system
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Most people are told perfect pitch is you are born with. It is not. It is a skill, and like any skill it comes from short, honest practice. Sine is that practice, made pleasant enough that you keep coming back. HEAR IT. NAME IT. KNOW IT. A note plays. You pick the key. There is no reference note and nothing to compare against, so every answer has to come from your own ear. Between questions a wash of sound clears the last note away, which is the part every other trainer skips. ONE NOTE AT A TIME You start with two notes that sit far apart, then add one more, then one more. The white keys, then the black keys, then the chords that carry most songs. Every level is short, and you pass it when you are ready, not on a schedule. A COACH WHO SAYS LITTLE Sine is a ring-tailed lemur who listens with you. It notices a run of five, a note that used to slip, a slow answer that was still right. It never scolds. Your streak forgives a missed day, because life has those. INTERACTIVE GAMES FOR YOUR EAR Sine Duel races you to a note, or races a friend across the same phone. Defuse plays a run of notes and you tap it back before the fuse burns down. Tune-up plays a note a few hertz off and asks flat, sharp, or in tune. We add more and more games to our library weekly! EVERY ANSWER, KEPT Stats by note and by chord, the note you confuse each one with, and a shelf of badges for what you have done. ENCORE We have a generous free-tier, but if you'd like to support our growing team, Encore unlocks everything now and later. Prices vary by country. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed in your App Store account settings. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://learnsine.com/privacy
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Verdict
The clearest difference is price: Sine at Free against Write Devanagari Alphabet's $3.99. Sine also leads on update cadence (daily vs every 3 weeks) and chart position (#139 vs unranked). Write Devanagari Alphabet's advantage is in-app purchases (none vs 3). On ads, device support 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
Sine is free to download; Write Devanagari Alphabet costs $3.99 up front. Sine sells 3 in-app purchases, starting at $1.99 per month. Write Devanagari Alphabet asks for nothing beyond the download.
Write Devanagari Alphabet ships an update every 3 weeks, Sine daily. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | Write Devanagari Alphabet | Sine |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | — | 4.9 (393 ratings) — better |
| Positive reviews | — | 93.8% of reviews |
| Number of ratings | — | 393 — better |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Best chart rank | — | #139 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 42 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | Jelmer van Nuss | Ethan Liao |
In-app purchases
Write Devanagari Alphabet
No in-app purchases
Sine
- Encore Monthly$1.991 Month
- Encore Yearly7 Days trial$14.991 Year
- Encore Lifetime$29.99
Questions
Is Write Devanagari Alphabet free?
Is Sine free?
Do Write Devanagari Alphabet or Sine have ads?
Which is updated more often, Write Devanagari Alphabet or Sine?
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