# TRAMBIENT vs 16 Drones

The clearest difference is in-app purchases: TRAMBIENT at none against 16 Drones's 1. TRAMBIENT also leads on iOS requirement (13.4 vs 18.0). 16 Drones's advantage is device support. On price there is nothing between them.

Both are free to download. 16 Drones sells 1 one-off in-app purchase. TRAMBIENT asks for nothing beyond the download.

## The numbers

| Metric | TRAMBIENT | 16 Drones |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/16-drones/id6761003327/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 159 MB | 8 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [SEEDFIELD DESIGNS LIMITED](https://appshunter.io/developer/1766340967) | [Ruben Terron Rodriguez](https://appshunter.io/developer/1876605725) |

## What reviewers say

### TRAMBIENT

[App page](https://appshunter.io/ios/app/trambient/id6670449291)

**In-app purchases:** none


### 16 Drones

[App page](https://appshunter.io/ios/app/16-drones/id6761003327)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 16 Drones Pro | $11.99 | one-time |


## Frequently asked questions

### Is TRAMBIENT free?

TRAMBIENT is free to download, with no in-app purchases.

### Is 16 Drones free?

16 Drones is free to download, with in-app purchases available.

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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.*