# Retrocord vs FIELD KIT Playback Engine

The clearest difference is price: FIELD KIT Playback Engine at $9.99 against Retrocord's $19.99. FIELD KIT Playback Engine also leads on chart position (#119 vs unranked) and update cadence (every 2 weeks vs every 3 weeks). On ads, in-app purchases and device support there is nothing between them.

Retrocord costs $19.99 and FIELD KIT Playback Engine $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Retrocord ships an update every 3 weeks, FIELD KIT Playback Engine every 2 weeks. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Retrocord | FIELD KIT Playback Engine |
| --- | --- | --- |
| Price | $19.99 | **$9.99** |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/field-kit-playback-engine/id6810484807/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Paid |
| Best chart rank | — | **#119** |
| Size | 5 MB | 12 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rocamr Labs, LLC](https://appshunter.io/developer/1834237385) | [Field Tone Audio, LLC](https://appshunter.io/developer/1891479237) |

## What reviewers say

### Retrocord

[App page](https://appshunter.io/ios/app/retrocord/id6762391432)

**Features:** macOS Compatibility

**In-app purchases:** none


### FIELD KIT Playback Engine

[App page](https://appshunter.io/ios/app/field-kit-playback-engine/id6810484807)

**Currently charting:** #119 Top Paid · Music (US App Store)

Transform audio recordings into evolving textures, rhythms, and atmospheres. Create up to four independent playback windows with customizable speed, direction, and effects. Explore new sonic material from your recordings.

**Highlights:** Up to four independent playback windows, Variable playback speed and direction, Drive and filtering per window, Routable modulation sources, Save and recall .fieldkit files, Standalone app and AUv3 Audio Unit

**In-app purchases:** none


## Frequently asked questions

### Is Retrocord free?

Retrocord costs $19.99, with no in-app purchases.

### Is FIELD KIT Playback Engine free?

FIELD KIT Playback Engine costs $9.99, with no in-app purchases.

### Do Retrocord or FIELD KIT Playback Engine have ads?

Neither Retrocord nor FIELD KIT Playback Engine shows ads.

### Which is updated more often, Retrocord or FIELD KIT Playback Engine?

Retrocord ships an update every 3 weeks, and FIELD KIT Playback Engine every 2 weeks. Most recently, Retrocord was updated on October 17, 2026 and FIELD KIT Playback Engine on October 5, 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.*