# A/B Audio vs ABSeq

The clearest difference is price: ABSeq at Free against A/B Audio's $3.99. ABSeq also leads on update cadence (every 2 weeks vs every 2 months). A/B Audio's advantage is in-app purchases (none vs 2) and ads (none vs shown). On ratings volume there is nothing between them.

ABSeq is free to download; A/B Audio costs $3.99 up front. ABSeq sells 2 in-app purchases, starting at $2.99 per month. A/B Audio asks for nothing beyond the download.

A/B Audio holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 87% of A/B Audio's written reviews are positive against 75% of ABSeq's.

A/B Audio ships an update every 2 months, ABSeq every 2 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | A/B Audio | ABSeq |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/ab-audio/id1312626953/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/abseq-ab-audio-compare/id6499237854/reviews) |
| Number of ratings | **7** | 4 |
| Positive reviews | **86.7% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 61 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Kaspers](https://appshunter.io/developer/418797070) | [Mekina Software LLC](https://appshunter.io/developer/1742875111) |

## What reviewers say

### A/B Audio

[App page](https://appshunter.io/ios/app/ab-audio/id1312626953)

This audio tool allows musicians and engineers to compare two audio mixes side-by-side to identify subtle differences and achieve the perfect sound. Easily load tracks from various cloud services and conduct blind tests to make informed decisions about your mixes.

**Highlights:** Side-by-side audio mix comparison, Live switching between mixes, Load tracks from Music library, Support for iCloud Drive, Dropbox, Google Drive, Blind test option, Easy file sharing

**Features:** Vision Pro support

**In-app purchases:** none


### ABSeq

[App page](https://appshunter.io/ios/app/abseq-ab-audio-compare/id6499237854)

This app allows music producers to compare up to four audio files simultaneously, with automatic loudness matching to ensure fair comparisons. It offers blind testing modes, detailed analysis tools like LUFS meters and spectrum analyzers, and supports various audio file formats. Sessions can be saved and reopened, with advanced features available through a Pro subscription.

**Highlights:** A/B audio comparison, Automatic loudness matching (LUFS), Blind A/B testing, LUFS meter and True Peak, Live spectrum analyzer, Sequencer for track stepping, Car test and headphone check

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ABSeq Pro Monthly | $2.99 | per month |
| ABSeq Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is A/B Audio free?

A/B Audio costs $3.99, with no in-app purchases.

### Is ABSeq free?

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

### Which has better reviews, A/B Audio or ABSeq?

A/B Audio is rated higher. A/B Audio averages 4.3 out of 5 from 7 ratings, while ABSeq averages 4.0 from 4 ratings.

### Do A/B Audio or ABSeq have ads?

ABSeq shows ads; A/B Audio does not.

### Which is updated more often, A/B Audio or ABSeq?

A/B Audio ships an update every 2 months, and ABSeq every 2 weeks. Most recently, A/B Audio was updated on October 24, 2026 and ABSeq on October 30, 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.*