CACHE vs 16 Drones
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CACHE
This app provides a dedicated sample browser for iOS music producers. It allows users to quickly browse, preview, and drag audio files directly into compatible DAWs and AUv3 hosts, streamlining music creation workflows.
- Browse sample folders and subfolders
- Preview one-shots and loops
- Detect sample key
- Drag samples into compatible DAWs
- Access local and cloud storage
- Bookmark folders without copying samples
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CACHE is a fast and simple sample browser for iPhone, iPad, and AUv3 hosts. It lets you open your own sample folders, browse collections instantly, preview audio files, detect sample key, and drag sounds straight into compatible apps and hosts. Built for producers who work across iOS and iPadOS, CACHE solves a problem that has been strangely overlooked for years: some DAWs and AUv3 hosts still don’t include a proper sample browser. Until now, that often meant digging through Files, switching between apps, and dragging samples in from outside your music workflow. CACHE puts that missing browser exactly where you need it. Use CACHE to: Browse your own sample folders and subfolders Preview one-shots and loops quickly Detect likely sample key for one-shots Drag samples directly into compatible DAWs, hosts, and apps Access collections from local storage, cloud locations, or external drives CACHE does not include any samples and does not make sound on its own beyond sample preview. You must supply your own sample folders. CACHE also does not copy or store your samples internally. It simply bookmarks and browses the folders you choose, so it won’t take up extra storage space with duplicate sample libraries. That makes it especially useful if your sounds live on external storage or outside the app itself.
16 Drones
Create evolving soundscapes and harmonic textures with a powerful ambient drone synthesizer. Shape layered drones using custom wavetables and envelopes, then perform expressively in key. Offers deep timbral control and flexible MIDI integration.
- 16 drone voices for layered textures
- Custom wavetable synthesis
- Per-voice drone envelopes
- Subtractive synthesis layer
- Expressive in-key performance voice
- Support for musical scales
- Standalone and AUv3 operation
- MIDI input and learn
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16 Drones is an ambient drone synthesizer built for evolving textures, harmonic soundscapes, and expressive in-key performance. Shape layered drones with a custom wavetable engine, per-voice controls, per-voice custom drone envelopes, and an additional subtractive layer. Then perform on top with a dedicated Play voice that stays in the same scale. Designed to be deep but immediate, 16 Drones gives you rich timbral control, musical scale exploration, expressive performance options, flexible MIDI workflow, and both standalone and AUv3 operation. Features: 16 drone voices for layered evolving textures Custom wavetable synthesis with per-voice control Per-voice custom drone envelopes for motion and character An additional subtractive layer for extra depth and weight A dedicated Play voice for expressive in-key performance Rich musical and exotic scales Standalone app and AUv3 instrument support MIDI input support for performance and control MIDI Learn for fast hardware mapping Aftertouch expression support, including polyphonic aftertouch Factory presets for fast inspiration
Screenshots
Verdict
The clearest difference is price: 16 Drones at Free against CACHE's $2.99. CACHE's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 2 weeks). On ratings volume, ads, device support and iOS requirement 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
16 Drones is free to download; CACHE costs $2.99 up front. 16 Drones sells 1 one-off in-app purchase. CACHE asks for nothing beyond the download.
CACHE holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 10 and 12 respectively. Written reviews point the same way: 67% of CACHE's written reviews are positive against 50% of 16 Drones's.
CACHE ships an update every 4 days, 16 Drones every 2 weeks. The most recent releases landed on September 21, 2026 and August 1, 2026 respectively.
| Parameter | CACHE | 16 Drones |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.9 (10 ratings) — better | 4.7 (12 ratings) |
| Positive reviews | 66.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 10 | 12 — better |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 — better | 18.0 |
| Further details — not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | LEWIS GARETH K LE VAL | Ruben Terron Rodriguez |
Customer experience
CACHE
16 Drones
In-app purchases
CACHE
No in-app purchases
16 Drones
- 16 Drones Pro$11.99





