# Tails vs Arguments

The clearest difference is price: Tails at $9.99 against Arguments's $19.99. On rating, review sentiment, ratings volume and ads there is nothing between them.

Tails costs $9.99 and Arguments $19.99 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 — 4.9 for Tails against 5.0 for Arguments. Both are backed by a comparable volume of ratings — 14 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Tails | Arguments |
| --- | --- | --- |
| Price | **$9.99** | $19.99 |
| Rating | [4.9 (14 ratings)](https://appshunter.io/ios/app/tails-dual-reverb/id6444164617/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/arguments-signal-processing/id6737157145/reviews)** |
| Number of ratings | **14** | 7 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Monetization | Paid | Paid |
| Size | 16 MB | 21 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unfiltered Audio](https://appshunter.io/developer/1638381375) | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) |

## What reviewers say

### Tails

[App page](https://appshunter.io/ios/app/tails-dual-reverb/id6444164617)

This music app creates harmonic reverb using novel double-buffered technology and threshold swapping between two separate reverbs. It offers auto-ducking for cleaner sound and includes classic reverb algorithms with new modes. It's designed for performance with MIDI control and works as a standalone app or AUv3 plugin.

**Highlights:** Dual reverb buffers, Threshold swapping, Auto-ducking, Classic and new reverb algorithms, Spatial and Shimmer modes, Global Sample Rate control, MIDI performance control

**Features:** Vision Pro support

**In-app purchases:** none


### Arguments

[App page](https://appshunter.io/ios/app/arguments-signal-processing/id6737157145)

This vintage-style audio processing plugin generates unique sounds by combining two signals with complex math. It functions as a tone generator, distortion unit, or multimode filter, encouraging sonic exploration.

**Highlights:** Vintage-style audio processing, Dual signal combination, Test tone generation, Complex distortion unit, Multimode filter, Encourages sonic exploration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tails free?

Tails costs $9.99, with no in-app purchases.

### Is Arguments free?

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

### Which has better reviews, Tails or Arguments?

Arguments is rated higher. Tails averages 4.9 out of 5 from 14 ratings, while Arguments averages 5.0 from 7 ratings.

### Do Tails or Arguments have ads?

Neither Tails nor Arguments shows ads.

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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.*