Jublag vs Harp Sim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jublag
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World's first iPhone/iPad implementation of the main instruments of a Balinese Gamelan Gong Kebyar! The Jublag, also called Calung, is a six-key gangsa metallophone in the Balinese Gamelan Gong Kebyar and plays the core melody, supporting the main melody played by the giying. ** Note that the instrument produces very low-pitched sounds and require a high-quality sound system for best sound reproduction. The use of a high-quality headphone or external amplifier with good bass response is recommended. * Authentic sound bank sampled directly from real instruments * User interaction designed to replicate true playing experience * Playing sound can be stopped --- essential for Gamelan! * High-quality photos showcasing real instruments * Optimized for ultra-low latency audio playback * Zoomable views for detailed instrument exploration * Customizable display of cipher notations to suit your preferences * Completely ad-free for uninterrupted enjoyment
Harp Sim
Explore the ethereal sounds of the harp with this simulator app. It offers authentic harp tones, customizable interfaces, and multiple play modes for both beginners and experienced musicians. Record and share your musical creations.
- Authentic harp sounds
- Meditative and relaxing experience
- Customizable interface
- Three dynamic play modes
- Built-in performance recorder
- Music sharing functionality
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Experience the timeless beauty of the harp with Harp Sim! Known for its ethereal and soothing tones, the harp has been a symbol of elegance and grace for centuries. With Harp Sim, you can explore this iconic instrument’s enchanting melodies and bring the serene sounds of the harp to your fingertips. Whether you’re a beginner learning its magic or a seasoned musician perfecting your craft, this app is your gateway to the world of heavenly music. About the Harp The harp is one of the oldest instruments in the world, revered across cultures for its heavenly sound and delicate design. From ancient Celtic traditions to classical orchestras and modern music, the harp has always stood out as a versatile and captivating instrument. Its strings, plucked to produce rich, resonant tones, create music that soothes the soul and inspires the heart. Why You’ll Love Harp Sim Authentic Harp Sounds Enjoy meticulously sampled harp tones that capture the instrument's warm, resonant, and ethereal qualities. From soft arpeggios to bold glissandos, the app brings the magic of the harp to life. Meditative and Relaxing Experience Immerse yourself in the harp’s calming melodies, perfect for meditation, relaxation, or creating peaceful atmospheres. Customizable Interface Adjust the string layout and sizes to suit your playing style. Whether you’re composing intricate pieces or exploring gentle harmonies, the app adapts to your preferences effortlessly. Three Dynamic Play Modes Free Play Mode: Pluck multiple strings to create rich harmonies and flowing melodies. Single String Mode: Focus on individual notes, ideal for precision and learning traditional harp techniques. Soft Release Mode: Add a natural fade-out effect for a smooth and authentic playing experience. Record Your Performances Capture your harp music with the built-in recorder. Perfect for reviewing, refining, or sharing your compositions. Share Your Music Share your harp melodies with friends, family, or a global audience to spread the beauty of your creations. What Makes Harp Sim Unique? True-to-Life Sound: Every note replicates the delicate, angelic tones of a real harp. Cultural and Historical Significance: Explore the harp’s role in Celtic, classical, and modern music traditions. Elegant and Intuitive Design: The sleek interface ensures a seamless experience for beginners and professionals alike. Creative Freedom: Whether you’re meditating, composing, or performing, Harp Sim offers endless possibilities to explore your musical ideas. Download Harp Sim today and bring the heavenly sound of the harp to your fingertips!
Screenshots
Verdict
The clearest difference is price: Harp Sim at Free against Jublag's $3.99. Harp Sim also leads on update cadence (every 2 months vs every 20 months) and iOS requirement (12.0 vs 18.0). Jublag's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
Harp Sim is free to download; Jublag costs $3.99 up front. Harp Sim sells 1 one-off in-app purchase. Jublag asks for nothing beyond the download.
Jublag ships an update every 20 months, Harp Sim every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Jublag | Harp Sim |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | — | 5.0 (9 ratings) — better |
| Number of ratings | — | 9 — better |
| Update frequency | Every 20 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | emacsian Company Limited | Alper Kahriman |
In-app purchases
Jublag
No in-app purchases
Harp Sim
- Get Premium$7.99









