# Custom Sound Box vs Aubo

The clearest difference is ads: Aubo at none against Custom Sound Box's shown. Aubo also leads on review sentiment (91% vs 81%). Custom Sound Box's advantage is ratings volume (937 vs 27) and update cadence (every 6 days vs every 3 weeks). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Custom Sound Box sells 1 one-off in-app purchase and Aubo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Custom Sound Box against 4.7 for Aubo. That said, the two scores are not equally well evidenced: Custom Sound Box has 937 ratings behind it against 27, so its average is the more settled of the two. Written reviews are what separate them: 81% of Custom Sound Box's written reviews are positive against 91% of Aubo's.

Custom Sound Box ships an update every 6 days, Aubo every 3 weeks. The most recent releases landed on September 25, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Custom Sound Box | Aubo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (937 ratings)](https://appshunter.io/ios/app/custom-sound-box/id1519558209/reviews)** | [4.7 (27 ratings)](https://appshunter.io/ios/app/aubo/id6446608944/reviews) |
| Number of ratings | **937** | 27 |
| Positive reviews | 81.3% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 13 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | **iPhone, iPad, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [William Wilson](https://appshunter.io/developer/1440597295) | [Thomas Kane](https://appshunter.io/developer/1519615235) |

## What reviewers say

### Custom Sound Box

[App page](https://appshunter.io/ios/app/custom-sound-box/id1519558209)

Design a personalized soundboard with audio clips from various sources. Record new sounds, upload existing files, and organize them for easy playback. Overlap sounds for unique audio experiences.

**Highlights:** Record custom sounds, Upload audio from device, Organize sounds with folders and tags, Search for sounds, Overlap audio playback, Share audio files

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.29 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Customizable soundboard
- 💡 Ability to record and import own sounds
- 🎨 Colorful and visually appealing interface
- 💰 Reasonable pricing for ad-free version

**What reviewers complain about**

- 🐛 Occasional crashes and playback issues
- 🔊 Lack of volume/gain control for individual sounds
- 🔍 Difficulty organizing and managing large sound libraries
- 📤 Limited export/import options for soundboards
- 📢 Intrusive ads in free version

**Reported bugs**

- Recording and editing sounds can be glitchy
- Scrolling issues when tapping on buttons
- Inconsistent behavior when playing overlapping sounds
- Occasional crashes when deleting or rearranging sounds

**Requested features**

- Add equalizer and volume controls for individual sounds
- Implement a repeat/loop function for sounds
- Allow uploading of video clips as sound sources
- Improve sorting and organization tools for sound libraries
- Provide export/import options for soundboards


### Aubo

[App page](https://appshunter.io/ios/app/aubo/id6446608944)

Create and customize soundboards with sounds from various sources, including web and recordings. Play sounds via widgets, edit audio properties, and share creations as videos. Organize and resize sound elements for a personalized experience.

**Highlights:** Add sounds from Files and web, Play from widgets and controls, Customize colors, photos, and emoji, Adjust pitch, speed, and trim audio, Record new sounds, Share sounds as videos

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snbd Pro | $3.99 | one-time |


## Frequently asked questions

### Is Custom Sound Box free?

Custom Sound Box is free to download, with in-app purchases available.

### Is Aubo free?

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

### Which has better reviews, Custom Sound Box or Aubo?

Custom Sound Box is rated higher. Custom Sound Box averages 4.8 out of 5 from 937 ratings, while Aubo averages 4.7 from 27 ratings.

### Do Custom Sound Box or Aubo have ads?

Custom Sound Box shows ads; Aubo does not.

### Which is updated more often, Custom Sound Box or Aubo?

Custom Sound Box ships an update every 6 days, and Aubo every 3 weeks. Most recently, Custom Sound Box was updated on September 25, 2026 and Aubo on August 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.*