Pendoly vs Dark Park
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pendoly
This app transforms pendulum swings into musical compositions. Choose from various instrument sounds or create your own unique harmonies. Experience the blend of physics and music with high-quality, recorded instruments.
- Pendulum-driven music generation
- Customizable harmonies
- Multiple high-quality instrument sounds
- Physics-based composition
- Hand-recorded instruments
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Pendoly turns the gentle swing of pendulums into music. Pick a flavour, and let gravity do the composing — or dive in and craft your own harmonies. Oh, and the instruments? A Steinway grand, a vintage Rhodes, a Celesta, a Marimba and a Vibraphone, all hand-recorded.
Dark Park
This app generates unique, atmospheric synth patches for cinematic music and dark ambient soundscapes. Explore decaying, collapsing, and breathing sounds through intuitive controls and musical constraints for instant inspiration.
- Cinematic synth engine for dark ambient and scoring
- Instant scene generation for new sounds
- Macro controls for shaping mood and character
- Fog, Halation, and Sodium controls for atmosphere
- Full ADSR envelope control
- On-screen keyboard with octave shifting
- AUv3 and DAW support
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It's broken. Dusty. Hazy. But from those imperfections, something beautiful emerges. Dark Park is a generator of cinematic pads and drones, sounds that feel like they're decaying, collapsing, breathing. It's designed for exploration and instant inspiration. When you enter the park, you're given a navigation device. Tap "Scan", and the world beneath the surface generates a new synth patch. Every result is guided by musical constraints, so even the broken ones remain beautiful. If you find a sound you like, you can save it as a preset. There are two paths through the park. Take the Clear Path for delicate, melancholic textures. Or wander down the Obscured Path, and discover sounds that ache. The interface gives you a curated set of controls: Fog. Halation. Sodium. Spray. Pressure. And of course, the familiar ADSR controls to shape the sound further. Play Dark Park as a standalone instrument, or combine it with your favourite effects to create dark ambient music or arthouse cinematic scores. Feature list: - Cinematic synth engine designed for dark ambient, tension beds, drones, pads and atmospheric scoring. - Instant scene generation for fast discovery of new sounds. - Carefully voiced macro controls for shaping mood, depth, motion and character. - Fog control for darker or clearer overall tone shaping. - Halation and Sodium controls for analogue glow, slow evolution and atmosphere. - Spray and Pressure controls for texture and low-end weight. - Full ADSR envelope control. - Hold mode for sustaining evolving drones hands-free. - Built-in on-screen keyboard with octave shifting. - Scene browser for loading, saving and managing custom scenes (presets). - AUv3 support for use inside iPhone and iPad hosts. - Also compatible with Mac devices and supporting DAWs. - Standalone app for direct play without a host. - Designed to produce inspiring sounds quickly without menu diving. Important Information: • Device Layouts The standalone iPhone version and iPhone AUv3 versions are fully optimised for the iPhone screen. The iPad standalone app, desktop version, and AUv3 plugin use a fixed 1:1 interface layout. • Focused Sound Design Dark Park is intentionally designed with a specific sonic identity: cinematic, dark ambient pads and drones. It is not a general-purpose synthesiser and does not aim to recreate every type of synth sound. • Instrument Philosophy Think of Dark Park as a dedicated hardware instrument or soundbox. It excels within its intended palette rather than covering all synthesis styles. • Effects & Processing Dark Park contains no built-in effects. For best results, especially within ambient genres, use external processing such as reverb and delay.
Screenshots
Verdict
The clearest difference is review sentiment: Pendoly at 100% against Dark Park's 63%. Pendoly also leads on rating (5.0 vs 4.5) and iOS requirement (14.0 vs 17.6). Dark Park's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (25 vs 2). On price, ads, in-app purchases and monetization model 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
Pendoly costs $3.99 and Dark Park $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pendoly holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Dark Park has 25 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Pendoly's written reviews are positive against 63% of Dark Park's.
Pendoly ships an update every 2 months, Dark Park every 2 weeks. Both last shipped on October 25, 2026.
| Parameter | Pendoly | Dark Park |
|---|---|---|
| Price | $3.99 | $3.99 |
| Rating | 5.0 (2 ratings) — better | 4.5 (25 ratings) |
| Positive reviews | 100.0% of reviews — better | 62.5% of reviews |
| Number of ratings | 2 | 25 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #170 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 32 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Caroline Siegers | LEWIS GARETH K LE VAL |
Customer experience
Pendoly
Dark Park
In-app purchases
Pendoly
No in-app purchases
Dark Park
No in-app purchases









