# AcoustiTools® vs Patchword

The clearest difference is review sentiment: AcoustiTools® at 100% against Patchword's 50%. AcoustiTools® also leads on rating (4.4 vs 3.5) and ratings volume (7 vs 2). Patchword's advantage is price ($5.99 vs $39.99) and in-app purchases (none vs 2). On update cadence, ads, monetization model and device support there is nothing between them.

AcoustiTools® costs $39.99 and Patchword $5.99 up front. AcoustiTools® sells 2 one-off in-app purchases. Patchword asks for nothing beyond the download.

AcoustiTools® holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 100% of AcoustiTools®'s written reviews are positive against 50% of Patchword's.

AcoustiTools® ships an update every 2 months, Patchword every 3 months. The most recent releases landed on July 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AcoustiTools® | Patchword |
| --- | --- | --- |
| Price | $39.99 | **$5.99** |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/acoustitools/id1390068470/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/patchword/id6475396748/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 158 MB | 5 MB |
| Requires iOS | **13.3** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [ACOUSTIC MASTERMINDS INC.](https://appshunter.io/developer/1352604985) | [Nicolas Kick](https://appshunter.io/developer/583995254) |

## What reviewers say

### AcoustiTools®

[App page](https://appshunter.io/ios/app/acoustitools/id1390068470)

This app provides professional-grade audio analysis and diagnostic tools using augmented reality. It helps map sound levels, calculate delay timing, and offers corrective EQ settings for live sound, studios, car audio, and home theater.

**Highlights:** Augmented Reality Spatial Analyzer, Volume Mapping and Variance, Delay Timing Calculation, Diagnostic Parametric EQ (IAP), Diagnostic Graphic EQ (IAP), Real-Time Frequency Analyzer

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diagnostic PEQ | $19.99 | one-time |
| Diagnostic GEQ | $19.99 | one-time |


### Patchword

[App page](https://appshunter.io/ios/app/patchword/id6475396748)

Compare files and directories to identify additions, removals, or modifications. It allows for matching files with slightly different names and applying or exporting patches and edit scripts non-destructively.

**Highlights:** Compare files and text, Compare directories, Identify added, removed, modified files, Match files by alphabetical order or custom map, Export and apply patches, Create non-destructive edit scripts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AcoustiTools® free?

AcoustiTools® costs $39.99, and also offers in-app purchases.

### Is Patchword free?

Patchword costs $5.99, with no in-app purchases.

### Which has better reviews, AcoustiTools® or Patchword?

AcoustiTools® is rated higher. AcoustiTools® averages 4.4 out of 5 from 7 ratings, while Patchword averages 3.5 from 2 ratings.

### Do AcoustiTools® or Patchword have ads?

Neither AcoustiTools® nor Patchword shows ads.

### Which is updated more often, AcoustiTools® or Patchword?

AcoustiTools® ships an update every 2 months, and Patchword every 3 months. Most recently, AcoustiTools® was updated on July 13, 2026 and Patchword on September 9, 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.*