# Sunrizer synth vs GeoShred Control

The clearest difference is price: GeoShred Control at Free against Sunrizer synth's $12.99. GeoShred Control also leads on update cadence (every 2 weeks vs every 6 months). Sunrizer synth's advantage is in-app purchases (none vs 26) and review sentiment (88% vs 54%). On ratings volume, ads and device support there is nothing between them.

GeoShred Control is free to download; Sunrizer synth costs $12.99 up front. GeoShred Control sells 26 one-off in-app purchases. Sunrizer synth asks for nothing beyond the download.

Sunrizer synth holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 183 and 122 respectively. Written reviews point the same way: 88% of Sunrizer synth's written reviews are positive against 54% of GeoShred Control's.

Sunrizer synth ships an update every 6 months, GeoShred Control every 2 weeks. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Sunrizer synth | GeoShred Control |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[4.7 (183 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews)** | [4.4 (122 ratings)](https://appshunter.io/ios/app/geoshred-control/id1336247116/reviews) |
| Number of ratings | **183** | 122 |
| Positive reviews | **87.8% of reviews** | 54.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 28 MB | 810 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [Wizdom Music LLC](https://appshunter.io/developer/377345351) |

## What reviewers say

### Sunrizer synth

[App page](https://appshunter.io/ios/app/sunrizer-synth/id443663267)

This virtual analog synthesizer offers a rich, warm sound with advanced features like SuperSaw emulation and morphing parameter control. It integrates seamlessly with MIDI hardware and sequencers, providing a professional-grade sound design experience on iOS.

**Highlights:** SuperSaw sound emulation, Dual filters with configurable routing, Morph Group for parameter control, CoreMidi and background audio support, Multi-mode oscillator multiplication, Microtuning support

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Exceptional sound quality
- 👍 Intuitive and easy-to-use interface
- 🎹 Powerful and flexible synth engine
- 💡 Excellent preset library
- 🎚️ Comprehensive modulation and effects

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🔌 Compatibility issues with certain DAWs
- 🔇 Limited audio export options
- 🧭 Confusing preset management

**Reported bugs**

- Synth freezes when loading certain presets
- Inconsistent behavior when using multiple instances
- Graphical issues on newer iPad models

**Requested features**

- Improved MIDI integration and control
- Expanded arpeggiator and sequencing capabilities
- More advanced sound design tools
- Ability to save custom tunings


### GeoShred Control

[App page](https://appshunter.io/ios/app/geoshred-control/id1336247116)

This app functions as a MIDI/MPE controller for music creation, offering an expressive playing surface and intelligent pitch rounding. It can control other synthesizers and software, with optional upgrades for advanced instrument modeling.

**Highlights:** Expressive playing surface, Intelligent pitch rounding, Diatonic keyboard, MIDI and MPE support, Arpeggiator, Support for world scales and temperaments, Customizable control surface

**Features:** Family Sharing, Vision Pro support

**In-app purchases (26)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Naada Dukduk | $10.00 | one-time |
| GeoBassFlute | $14.99 | one-time |
| Naada Sitar | $14.99 | one-time |
| GeoCello | $14.99 | one-time |
| GeoFlute | $14.99 | one-time |
| GeoTenorSax | $14.99 | one-time |
| GeoViolin | $14.99 | one-time |
| GeoPizzBass | $14.99 | one-time |
| Naada Oud | $14.99 | one-time |
| Naada Carnatic Violin | $14.99 | one-time |
| Naada Bansuri | $14.99 | one-time |
| GeoOboe | $14.99 | one-time |
| GeoViola | $14.99 | one-time |
| Naada Viola | $14.99 | one-time |
| GeoClarinet | $14.99 | one-time |
| GeoBassTrombone | $14.99 | one-time |
| GeoTrumpet | $14.99 | one-time |
| Naada Sarangi | $14.99 | one-time |
| GeoShred Control Upgrade | $24.99 | one-time |
| Artiphon promotion | $31.99 | one-time |
| Naada Collection III | $50.00 | one-time |
| Naada instruments collection 1 | $56.00 | one-time |
| GeoSWAM Collection I | $74.99 | one-time |
| GeoSWAM Collection I & II | $119.99 | one-time |
| Naada Collection I & II | $119.99 | one-time |
| Naada Collection I & II & III & IV | $173.99 | one-time |

**What reviewers like**

- 💡 Highly expressive and musical instrument
- 👍 Easy to start, quick successes
- 🚀 Runs well as AUv3
- ✨ Amazing and innovative
- 🎶 Excellent sounds

**What reviewers complain about**

- ❌ No sound in free version
- ❌ Not working for some users
- 🐛 App crashes DAW
- 🐛 Confusing interface
- 🐛 Lots of bugs

**Reported bugs**

- No sound in free version
- App crashes DAW
- MIDI port selector not working
- CC1 sends CC4 instead
- UI animation framerates are low

**Requested features**

- Chords with Harmonica
- More freedom in the free version
- More detailed instructions for Control
- More presets for other synths
- Discount offers for add-on instruments


## Frequently asked questions

### Is Sunrizer synth free?

Sunrizer synth costs $12.99, with no in-app purchases.

### Is GeoShred Control free?

GeoShred Control is free to download, with in-app purchases available.

### Which has better reviews, Sunrizer synth or GeoShred Control?

Sunrizer synth is rated higher. Sunrizer synth averages 4.7 out of 5 from 183 ratings, while GeoShred Control averages 4.4 from 122 ratings.

### Do Sunrizer synth or GeoShred Control have ads?

Neither Sunrizer synth nor GeoShred Control shows ads.

### Which is updated more often, Sunrizer synth or GeoShred Control?

Sunrizer synth ships an update every 6 months, and GeoShred Control every 2 weeks. Most recently, Sunrizer synth was updated on September 29, 2026 and GeoShred Control on September 30, 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.*