# F vs Analog Rack Chorus

The clearest difference is price: Analog Rack Chorus at Free against F's $2.99. Analog Rack Chorus also leads on review sentiment (100% vs 78%). F's advantage is iOS requirement (12.0 vs 15). On rating, ratings volume, update cadence and ads there is nothing between them.

Analog Rack Chorus is free to download; F costs $2.99 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 F against 5.0 for Analog Rack Chorus. Both are backed by a comparable volume of ratings — 18 and 17 respectively. Written reviews are what separate them: 78% of F's written reviews are positive against 100% of Analog Rack Chorus's.

F ships an update every 8 months, Analog Rack Chorus every 6 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | F | Analog Rack Chorus |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (18 ratings)](https://appshunter.io/ios/app/f-16-filter/id1074502761/reviews) | [5.0 (17 ratings)](https://appshunter.io/ios/app/analog-rack-chorus/id1497433866/reviews) |
| Number of ratings | **18** | 17 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 25 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blamsoft, Inc.](https://appshunter.io/developer/1051938244) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### F

[App page](https://appshunter.io/ios/app/f-16-filter/id1074502761)

This audio effect plugin offers sixteen versatile filter modes with precise controls for frequency, resonance, and analog-style saturation. Visualize your frequency response in real-time for intuitive adjustments. It integrates seamlessly with popular AUv3 compatible music production apps.

**Highlights:** Sixteen filter modes, Frequency and resonance controls, Analog-style saturation, Wet/dry mix, Frequency response display, Zero Delay Feedback algorithm

**In-app purchases:** none


### Analog Rack Chorus

[App page](https://appshunter.io/ios/app/analog-rack-chorus/id1497433866)

This powerful yet simple audio plugin emulates classic analog chorus pedals and rack units. It adds beautiful analog tube coloration to your tracks, offering a custom tube preamp circuit for unique sound shaping. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.

**Highlights:** Emulates famous analog chorus pedals and rack units, Custom tube preamp virtual circuit, Adds analog tube coloration, Standalone app functionality, AudioUnit v3 effect support, Inter-App Audio effect support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is F free?

F costs $2.99, with no in-app purchases.

### Is Analog Rack Chorus free?

Analog Rack Chorus is free to download, with no in-app purchases.

### Which has better reviews, F or Analog Rack Chorus?

F and Analog Rack Chorus are both rated 5.0 out of 5 on the App Store, from 18 and 17 ratings respectively.

### Do F or Analog Rack Chorus have ads?

Neither F nor Analog Rack Chorus shows ads.

### Which is updated more often, F or Analog Rack Chorus?

F ships an update every 8 months, and Analog Rack Chorus every 6 months. Most recently, F was updated on October 24, 2026 and Analog Rack Chorus on October 18, 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.*