# Trope vs NoiseSpace

The clearest difference is price: Trope at $3.99 against NoiseSpace's $15.99. NoiseSpace's advantage is review sentiment (100% vs 64%) and update cadence (fortnightly vs every 34 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Trope costs $3.99 and NoiseSpace $15.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NoiseSpace holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 38 and 18 respectively. Written reviews point the same way: 64% of Trope's written reviews are positive against 100% of NoiseSpace's.

Trope ships an update every 34 months, NoiseSpace fortnightly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Trope | NoiseSpace |
| --- | --- | --- |
| Price | **$3.99** | $15.99 |
| Rating | [4.8 (38 ratings)](https://appshunter.io/ios/app/trope/id312164495/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/noisespace/id6738842777/reviews)** |
| Number of ratings | **38** | 18 |
| Positive reviews | 63.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#200** |
| Size | 39 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| 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


### NoiseSpace

[App page](https://appshunter.io/ios/app/noisespace/id6738842777)

**Currently charting:** #200 Top Paid · Music (US App Store)

This app generates experimental sound textures and backgrounds using simplex noise and granular synthesis. It offers a wide array of sonic possibilities with simple controls, ideal for ambient, sci-fi, or horror soundscapes. Users can easily create complex patterns and layered audio for music production and sound design.

**Highlights:** Simplex noise and granular synthesis sound generation, Versatile sound options with few parameters, Advanced classic and complex filters, Low-frequency modulators for parameter control, Dual output system for main and background sound, Layered sound design, Internal sequencer for pattern creation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trope free?

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

### Is NoiseSpace free?

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

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

NoiseSpace is rated higher. Trope averages 4.8 out of 5 from 38 ratings, while NoiseSpace averages 5.0 from 18 ratings.

### Do Trope or NoiseSpace have ads?

Neither Trope nor NoiseSpace shows ads.

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

Trope ships an update every 34 months, and NoiseSpace fortnightly. Most recently, Trope was updated on October 29, 2026 and NoiseSpace on October 28, 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.*