# GeoShred Control vs BrightStaves Viewer

The clearest difference is price: GeoShred Control at Free against BrightStaves Viewer's $14.99. GeoShred Control also leads on update cadence (every 2 weeks vs every 38 months) and device support (3 vs 1). BrightStaves Viewer's advantage is in-app purchases (none vs 10). On ads and iOS requirement there is nothing between them.

GeoShred Control is free to download; BrightStaves Viewer costs $14.99 up front. GeoShred Control sells 10 one-off in-app purchases. BrightStaves Viewer asks for nothing beyond the download.

GeoShred Control ships an update every 2 weeks, BrightStaves Viewer every 38 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | GeoShred Control | BrightStaves Viewer |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | **[4.4 (123 ratings)](https://appshunter.io/ios/app/geoshred-control/id1336247116/reviews)** | — |
| Number of ratings | **123** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 863 MB | 15 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wizdom Music LLC](https://appshunter.io/developer/377345351) | [Vladimir Shelkov](https://appshunter.io/developer/1009331275) |

## What reviewers say

### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 Carnatic Violin | $14.99 | one-time |
| GeoShred Control Upgrade | $24.99 | one-time |
| Artiphon promotion | $31.99 | one-time |
| GeoSWAM Collection I | $74.99 | one-time |
| GeoSWAM Collection I & II | $119.99 | 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


### BrightStaves Viewer

[App page](https://appshunter.io/ios/app/brightstaves-viewer/id1490770190)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GeoShred Control free?

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

### Is BrightStaves Viewer free?

BrightStaves Viewer costs $14.99, with no in-app purchases.

### Do GeoShred Control or BrightStaves Viewer have ads?

Neither GeoShred Control nor BrightStaves Viewer shows ads.

### Which is updated more often, GeoShred Control or BrightStaves Viewer?

GeoShred Control ships an update every 2 weeks, and BrightStaves Viewer every 38 months. Most recently, GeoShred Control was updated on November 6, 2026 and BrightStaves Viewer on November 7, 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.*