Trope vs moodscaper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trope
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.
- Generative soundscape creation
- Interactive touch interface
- Evolving musical textures
- Introspective and atmospheric tone
- Abstract shape tracing
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Trope, designed by ambient pioneer Brian Eno and musician / software designer Peter Chilvers, expands further on the ideas introduced by Bloom, their acclaimed iPhone application. Darker in tone, Trope immerses users in endlessly evolving soundscapes created by tracing abstract shapes onto the screen, varying the tone with each movement. Recommended for headphones and external speakers. "Trope is a different emotional experience from Bloom - more introspective, more atmospheric. It shows that generative music, as one of the newest forms of sonema, can draw on a broad palette of moods." - Brian Eno
moodscaper
This app generates unique, evolving ambient music for relaxation, study, or sleep. It can also function as a creative instrument for crafting atmospheric pads and effects, offering a dynamic and evocative soundscape.
- Generative atmospheric sample-based instrument
- Sleep timer
- Five scale-based moods
- Variable dynamics
- Four loopers with optional sync
- Realtime auto-accompaniment
- Effects section (filter, delay, reverb)
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"Part instrument, part interactive ambience, part subtly-changing New Age album, moodscaper's autoplay button is a wonderful introduction to its charms. With a single touch, it generates a musical artwork that's different every time." "A worthy and lush-sounding musical companion." Sound On Sound Magazine - Aug 2016 Moodscaper is a generative music app and a great personal companion for studying, providing non-intrusive headphone music at work, relaxing, meditating and even sleeping. Just launch the app, tap automatic play, and moodscaper will produce melodic, atmospheric and evocative ambient music in a “light”, “dark”, “space”, "happy" or “sad” mood. Moodscaper is also an easy to use instrument for creating epic-sounding pads and effects as part of a larger iPad-based music-making setup. Main features: · Unique generative atmospheric sample-based instrument · Simple user interface · Sleep timer · Five scale-based moods · Variable dynamics - from mellow and sparse to full-on drama! · Four loopers with optional sync · Provides tasteful auto-accompaniment to your playing in realtime or in loops · Hints displayed on keys that should sound good with root notes or chords · Samples are randomly stacked for a bigger sound with more variation · Effects section with filter, dual-delay and reverb · Effects tweaks can be recorded in loopers · Additional 20 key instrument for each mood · IAA support (as a generator) with no special setup required *** Please note that this app is now in maintenance / bug fixes only mode as it relies on "deprecated" (by Apple) technology such as IAA. ***
Screenshots
Verdict
Trope and moodscaper both sit at 4.8 stars, but that hides the real split: 94% of moodscaper's written reviews are positive against 64% of Trope's. moodscaper also leads on update cadence (every 2 weeks vs every 34 months) and price ($1.99 vs $3.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Trope costs $3.99 and moodscaper $1.99 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 moodscaper. Both are backed by a comparable volume of ratings — 38 and 29 respectively. Written reviews are what separate them: 64% of Trope's written reviews are positive against 94% of moodscaper's.
Trope ships an update every 34 months, moodscaper every 2 weeks. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.
| Parameter | Trope | moodscaper |
|---|---|---|
| Price | $3.99 | $1.99 — better |
| Rating | 4.8 (38 ratings) | 4.8 (29 ratings) |
| Positive reviews | 63.7% of reviews | 94.0% of reviews — better |
| Number of ratings | 38 — better | 29 |
| Update frequency | Every 34 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 39 MB | 247 MB |
| Age rating | 4+ | 4+ |
| Developer | Opal Limited | Rob Jackson |
Customer experience
Trope
moodscaper
Bugs and requests
Trope
Reported bugs
12 issues- 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)
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- App doesn't work/programmed feel
- Music doesn't stop when app is closed
- Sleep timer not working correctly in iOS6
- Glitchy sound/static at note start
- ノイズが入る (Noise occurs)
- 音が割れる (Sound distortion/crackling)
- Bug that changes line type back to default after erasing
Requested features
11 requests- Ability to save compositions
- Option to turn off random background noises
- More control over sound parameters (attack, duration)
- User sound input option
- Recording function
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- More variety in sounds and moods
- Mac app store version
- Streaming to AirPort Express
- Improve responsiveness to touches
- Option to remove random tones
- Background tasking/multitasking improvements
moodscaper
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Trope
No in-app purchases
moodscaper
No in-app purchases








