# Trope vs NoInputMixer

The clearest difference is price: Trope at $3.99 against NoInputMixer's $15.99. NoInputMixer's advantage is review sentiment (95% vs 64%) and update cadence (every 5 months vs every 34 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Trope costs $3.99 and NoInputMixer $15.99 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 — 4.8 for Trope against 4.8 for NoInputMixer. Both are backed by a comparable volume of ratings — 38 and 28 respectively. Written reviews are what separate them: 64% of Trope's written reviews are positive against 95% of NoInputMixer's.

Trope ships an update every 34 months, NoInputMixer every 5 months. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Trope | NoInputMixer |
| --- | --- | --- |
| Price | **$3.99** | $15.99 |
| Rating | [4.8 (38 ratings)](https://appshunter.io/ios/app/trope/id312164495/reviews) | [4.8 (28 ratings)](https://appshunter.io/ios/app/noinputmixer/id6449369200/reviews) |
| Number of ratings | **38** | 28 |
| Positive reviews | 63.7% of reviews | **95.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 39 MB | 31 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Opal Limited](https://appshunter.io/developer/292792589) | [Igor Vasiliev](https://appshunter.io/developer/424401626) |

## What reviewers say

### Trope

[App page](https://appshunter.io/ios/app/trope/id312164495)

Create evolving soundscapes by tracing abstract shapes on your screen. This app offers a darker, more introspective and atmospheric musical experience, ideal for generative music exploration. Recommended for use with headphones or external speakers.

**Highlights:** Generative soundscape creation, Interactive touch interface, Evolving musical textures, Introspective and atmospheric tone, Abstract shape tracing

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

**In-app purchases:** none

**What reviewers like**

- ✨ Generative music creation
- 🧘 Calming and meditative atmosphere
- 🎨 Visually beautiful and mesmerizing
- 🎧 Great for relaxation and sleep
- 💡 Pioneering and innovative concept

**What reviewers complain about**

- 📉 Limited user control
- 🤔 Simplistic and unimaginative (for some)
- 🔊 Random background noises intrusive
- 🎛️ Lack of sound modification options
- 💰 Perceived as expensive for simplicity

**Reported bugs**

- Does not run in background/sleep mode
- App speeds up sleep timer
- Errors about iOS 11 incompatibility
- Cannot listen and create after update
- Screen looks awful (outdated UI)

**Requested features**

- Ability to save compositions
- Option to turn off random background noises
- More control over sound parameters (attack, duration)
- User sound input option
- Recording function


### NoInputMixer

[App page](https://appshunter.io/ios/app/noinputmixer/id6449369200)

Explore experimental sound design by creating feedback loops with a virtual analog mixer and effects rack. Generate unique electronic textures, from unsettling soundscapes to glitchy elements, with extensive configuration options and presets.

**Highlights:** Virtual analog mixer modeling, Feedback loop creation, Extensive effects rack, Algorithmic noise generators, Adjustable signal path, Hi-res/lo-fi processing options, MIDI support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trope free?

Trope costs $3.99, with no in-app purchases.

### Is NoInputMixer free?

NoInputMixer costs $15.99, with no in-app purchases.

### Which has better reviews, Trope or NoInputMixer?

Trope and NoInputMixer are both rated 4.8 out of 5 on the App Store, from 38 and 28 ratings respectively.

### Do Trope or NoInputMixer have ads?

Neither Trope nor NoInputMixer shows ads.

### Which is updated more often, Trope or NoInputMixer?

Trope ships an update every 34 months, and NoInputMixer every 5 months. Most recently, Trope was updated on October 13, 2026 and NoInputMixer on October 12, 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.*