# TC vs Descent Granulator

The clearest difference is review sentiment: TC at 88% against Descent Granulator's 0%. TC also leads on rating (4.8 vs 3.7) and ratings volume (68 vs 3). Descent Granulator's advantage is price ($4.99 vs $24.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

TC costs $24.99 and Descent Granulator $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TC holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: TC has 68 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 88% of TC's written reviews are positive against 0% of Descent Granulator's.

TC ships an update every 5 weeks, Descent Granulator every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TC | Descent Granulator |
| --- | --- | --- |
| Price | $24.99 | **$4.99** |
| Rating | **[4.8 (68 ratings)](https://appshunter.io/ios/app/tc-11/id488577050/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/descent-granulator/id6759299476/reviews) |
| Number of ratings | **68** | 3 |
| Positive reviews | **87.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 53 MB | 61 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bit Shape](https://appshunter.io/developer/397853985) | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) |

## What reviewers say

### TC

[App page](https://appshunter.io/ios/app/tc-11/id488577050)

This app is a fully programmable multi-touch synthesizer for iPad. Create unique sounds using touch gestures, device motion, and a variety of on-board modules. Explore a vast sonic landscape with extensive customization options.

**Highlights:** 185 built-in presets, Unlimited user patches, Multi-touch and device motion control, 23 modular synthesis objects, Built-in recording and AudioCopy, Audiobus support

**In-app purchases:** none

**What reviewers like**

- 🎨 Innovative touch-screen interface design
- 🎵 Exceptional sound quality and synthesis engine
- 🎹 Unique iPad-optimized instrument approach
- 🎚️ Highly customizable and deep sound design capabilities
- 🎭 Expressive performance control with multitouch gestures

**What reviewers complain about**

- 🐛 Frequent crashes on opening and during use
- ⚠️ Stability issues with recent updates
- 🎹 Difficult learning curve for beginners
- 🔌 No MIDI support or DAW integration
- 🎼 Limited ability to play precise melodies

**Reported bugs**

- App crashes upon opening after recent updates
- Black screen crashes when launching
- Crashes when adding patches to folders
- Crashes within Audiobus after 13.1 update
- AudioCopy button crashes on iPad 3

**Requested features**

- MIDI support and DAW synchronization
- Ability to record and playback motion gestures
- Sample import and granular synthesis capabilities
- Microtonal tuning support (Scala files)
- Note hold function per surface


### Descent Granulator

[App page](https://appshunter.io/ios/app/descent-granulator/id6759299476)

This app captures audio, breaks it into tiny grains, and manipulates them for unique sound effects. Explore subtle thickening, rhythmic delays, frozen soundscapes, and shimmering pitch-shifted textures.

**Highlights:** Real-time granular engine, Pitch shifting with quantization, Six-axis randomization, Diffusion and feedback controls, Tempo sync, 35 factory presets

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TC free?

TC costs $24.99, with no in-app purchases.

### Is Descent Granulator free?

Descent Granulator costs $4.99, with no in-app purchases.

### Which has better reviews, TC or Descent Granulator?

TC is rated higher. TC averages 4.8 out of 5 from 68 ratings, while Descent Granulator averages 3.7 from 3 ratings.

### Do TC or Descent Granulator have ads?

Neither TC nor Descent Granulator shows ads.

### Which is updated more often, TC or Descent Granulator?

TC ships an update every 5 weeks, and Descent Granulator every 2 months. Most recently, TC was updated on October 30, 2026 and Descent Granulator on October 24, 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.*