# Grainsmith Field vs Ambiotica

The clearest difference is price: Ambiotica at $4.99 against Grainsmith Field's $11.99. Grainsmith Field's advantage is chart position (#175 vs unranked). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Grainsmith Field costs $11.99 and Ambiotica $4.99 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 — 5.0 for Grainsmith Field against 4.9 for Ambiotica. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Grainsmith Field ships an update every 3 days, Ambiotica every 2 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Grainsmith Field | Ambiotica |
| --- | --- | --- |
| Price | $11.99 | **$4.99** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/grainsmith-field/id6760624826/reviews)** | [4.9 (9 ratings)](https://appshunter.io/ios/app/ambiotica/id6776169669/reviews) |
| Number of ratings | 5 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Paid | Paid |
| Best chart rank | **#175** | — |
| Size | 81 MB | 10 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Plastic Factory LLC](https://appshunter.io/developer/1017920807) | [Charles Vestal](https://appshunter.io/developer/1825037198) |

## What reviewers say

### Grainsmith Field

[App page](https://appshunter.io/ios/app/grainsmith-field/id6760624826)

**Currently charting:** #175 Top Paid · Music (US App Store)

Transform any sound into unique sonic textures using a powerful granular synthesizer. Manipulate audio with multiple playheads, record live input, and play it like an instrument via MIDI. Optimized for mobile, it offers extensive control and export options.

**Highlights:** Granular synthesis engine, Multiple independent playheads, Live audio recording and manipulation, MIDI instrument mode, AUv3 music effect, Performance recording with Live Activity, Built-in reverb and filter

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Ambiotica

[App page](https://appshunter.io/ios/app/ambiotica/id6776169669)

Transform any audio input into evolving ambient soundscapes. This app offers a unique signal chain with looping, granular synthesis, and modulated reverb, all controlled by a master 'Gravity' parameter for creating drones and textures.

**Highlights:** Evolving ambient soundscapes, Looper, granular cloud, and modulated reverb, 'Gravity' macro control, Chord-tuned reverb, Standalone app and AUv3 plugin, Night-sky inspired interface

**In-app purchases:** none


## Frequently asked questions

### Is Grainsmith Field free?

Grainsmith Field costs $11.99, with no in-app purchases.

### Is Ambiotica free?

Ambiotica costs $4.99, with no in-app purchases.

### Which has better reviews, Grainsmith Field or Ambiotica?

Grainsmith Field is rated higher. Grainsmith Field averages 5.0 out of 5 from 5 ratings, while Ambiotica averages 4.9 from 9 ratings.

### Do Grainsmith Field or Ambiotica have ads?

Neither Grainsmith Field nor Ambiotica shows ads.

### Which is updated more often, Grainsmith Field or Ambiotica?

Grainsmith Field ships an update every 3 days, and Ambiotica every 2 days. Most recently, Grainsmith Field was updated on November 5, 2026 and Ambiotica on November 10, 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.*