# Audio Review Tool vs NocturnOps

The clearest difference is in-app purchases: NocturnOps at none against Audio Review Tool's 4. NocturnOps also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 months). On price and device support there is nothing between them.

Both are free to download. Audio Review Tool sells 4 in-app purchases, starting at $7.99 per month. NocturnOps asks for nothing beyond the download.

Audio Review Tool ships an update every 9 months, NocturnOps every 4 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Audio Review Tool | NocturnOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audio-review-tool/id6473657121/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 43 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kudit LLC](https://appshunter.io/developer/284146896) | [Rohit Ghosal](https://appshunter.io/developer/1896394292) |

## What reviewers say

### Audio Review Tool

[App page](https://appshunter.io/ios/app/audio-review-tool/id6473657121)

Streamline your audio editing workflow by allowing guests and collaborators to flag issues in your recordings. Easily mark stammers, flubs, and other problems with custom messages and timecodes for faster post-production.

**Highlights:** Flag audio issues with presets or custom messages, Adjust playback speed (0.5x, 1x, 2x), Loop flagged audio for precise alignment, Export flags with timecodes in plain text, Import timecodes and flags for review, Visualize audio with waveform and draggable playhead, Collaborate with guests and co-hosts

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Yearly Subscription | $79.99 | per year |
| Pack of 10 Flags | $0.49 | one-time |
| Full Unlock | $199.99 | one-time |


### NocturnOps

[App page](https://appshunter.io/ios/app/nocturnops/id6767133361)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Review Tool free?

Audio Review Tool is free to download, with in-app purchases available.

### Is NocturnOps free?

NocturnOps is free to download, with no in-app purchases.

### Do Audio Review Tool or NocturnOps have ads?

Audio Review Tool shows ads; NocturnOps does not.

### Which is updated more often, Audio Review Tool or NocturnOps?

Audio Review Tool ships an update every 9 months, and NocturnOps every 4 days. Most recently, Audio Review Tool was updated on October 27, 2026 and NocturnOps on October 28, 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.*