Audio Library vs Granula Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Library
Discover thousands of high-quality sound effects for your video projects. Easily browse through categorized collections like animals, horror, weapons, and more to find the perfect audio.
- Thousands of sound effects
- High-quality audio
- Categorized browsing
- Animal sounds
- Horror sounds
- Weapon sounds
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Are you looking for sound effects to make video? This app is the best suit for you. Sound Library is an app which offer thousands of cool sound effects. SOUND EFFECTS LIBRARY: Enjoy high quality sounds. EASY NAVIGATION: Quickly find what you are looking for by browsing through relevant categories such as: animals, horror, disgusting, weapons, birds, etc.
Granula Synth
Explore new soundscapes by manipulating granular audio. This app offers a library of presets, custom sound import, and extensive parameter adjustments for unique music creation. Save your settings and share your sonic experiments.
- Granular sound manipulation
- Preset library
- Custom sound import
- Parameter adjustment
- Save user settings
- Share audio recordings
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Push the boundaries of sound design. Granula Synth turns granular synthesis into a playground — grab tiny grains of audio, scatter them across the waveform, and shape them into pads, textures, and soundscapes no other synth can make. What's inside: - Curated preset library, crafted by sound designers - Deep grain controls — length, position, direction, pitch, and more - Powerful modulation matrix with dual LFOs and chaos generators - Built-in envelope, EQ, and FX chain - Import your own audio or record directly in the app - Save, organize, and share your presets - Export your ideas straight to your DAW Whether you're scoring film, building ambient textures, or just exploring new sonic territory, Granula Synth gives you granular control over every grain of sound. Privacy Policy: https://sites.google.com/view/castles-trip-privacy-policy Terms of Use: https://sites.google.com/view/granula-tos
Screenshots
Verdict
The clearest difference is price: Granula Synth at Free against Audio Library's $4.99. Audio Library's advantage is rating (4.6 vs 1.8) and review sentiment (54% vs 20%). On ads, in-app purchases, monetization model and 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
Granula Synth is free to download; Audio Library costs $4.99 up front. Audio Library sells 1 one-off in-app purchase and Granula Synth sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Audio Library holds the better App Store score, 4.6 against 1.8. That said, the two scores are not equally well evidenced: Audio Library has 110 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 54% of Audio Library's written reviews are positive against 20% of Granula Synth's.
Audio Library ships an update every 3 weeks, Granula Synth every 25 months. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.
| Parameter | Audio Library | Granula Synth |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.6 (110 ratings) — better | 1.8 (4 ratings) |
| Positive reviews | 53.8% of reviews — better | 20.0% of reviews |
| Number of ratings | 110 — better | 4 |
| Update frequency | Every 3 weeks — better | Every 25 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 46 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Vinh Nguyen Van | Stanislav Duplinskiy |
Customer experience
Audio Library
Granula Synth
In-app purchases
Audio Library
- Remove ads$4.99
Granula Synth
- Access to app features3 Days trial$2.991 Month
- Access to app features3 Days trial$7.493 Months
- Access to app features3 Days trial$8.996 Months
Questions
Is Audio Library free?
Is Granula Synth free?
Which has better reviews, Audio Library or Granula Synth?
Do Audio Library or Granula Synth have ads?
Which is updated more often, Audio Library or Granula Synth?
Other comparisons
