# ostinata vs GlitchShredder

The clearest difference is price: ostinata at Free against GlitchShredder's $4.99. GlitchShredder's advantage is update cadence (daily vs every 9 days) and ratings volume (4 vs 1). On rating, ads, in-app purchases and device support there is nothing between them.

ostinata is free to download; GlitchShredder costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ostinata against 5.0 for GlitchShredder. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

ostinata ships an update every 9 days, GlitchShredder daily. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ostinata | GlitchShredder |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ostinata/id6762445694/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/glitchshredder/id6786772316/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Monetization | **Free** | Paid |
| Size | 2 MB | 11 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joachim Groeger](https://appshunter.io/developer/1887008617) | [Diego Capoccitti](https://appshunter.io/developer/1650005470) |

## What reviewers say

### ostinata

[App page](https://appshunter.io/ios/app/ostinata/id6762445694)

Visualize and share your music discovery journeys. Map connections between artists, albums, and genres, explaining your reasoning. Explore and remix others' musical paths or create discovery challenges for the community.

**Highlights:** Create visual music discovery paths, Connect artists, albums, and genres, Add reasoning to connections, Search music via MusicBrainz, Fork and remix existing journeys, Post community discovery challenges, Private iCloud data sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### GlitchShredder

[App page](https://appshunter.io/ios/app/glitchshredder/id6786772316)

This app creates glitch and stutter audio effects for music production. It captures, repeats, reverses, and recombines audio fragments in real-time, offering extensive control over rhythmic subdivisions and chaotic textures. It functions as a standalone app or an AUv3 plugin for compatible hosts.

**Highlights:** Independent stereo chopper with 16 segment slots per channel, Adjustable chaos and glitch probability, Stutter sync to host tempo with rhythmic subdivisions, Bit crusher and sample rate reduction, Real-time oscilloscope visualization, MIDI control for freezing and slot jumping, Preset management system

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ostinata free?

ostinata is free to download, with no in-app purchases.

### Is GlitchShredder free?

GlitchShredder costs $4.99, with no in-app purchases.

### Which has better reviews, ostinata or GlitchShredder?

ostinata and GlitchShredder are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do ostinata or GlitchShredder have ads?

Neither ostinata nor GlitchShredder shows ads.

### Which is updated more often, ostinata or GlitchShredder?

ostinata ships an update every 9 days, and GlitchShredder daily. Most recently, ostinata was updated on October 25, 2026 and GlitchShredder on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*