# Custom Sound Box vs SplitCast

The clearest difference is ads: SplitCast at none against Custom Sound Box's shown. SplitCast also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Custom Sound Box sells 1 one-off in-app purchase and SplitCast sells 1 in-app purchase, starting at $19.00 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Custom Sound Box | SplitCast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (973 ratings)](https://appshunter.io/ios/app/custom-sound-box/id1519558209/reviews)** | — |
| Number of ratings | **973** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Wilson](https://appshunter.io/developer/1440597295) | [EAI Technology](https://appshunter.io/developer/6792397697) |

## 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, Vision Pro support

**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


### SplitCast

[App page](https://appshunter.io/ios/app/splitcast/id6792397695)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SplitCast | $19.00 | per month |


## Frequently asked questions

### Is Custom Sound Box free?

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

### Is SplitCast free?

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

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

Custom Sound Box shows ads; SplitCast does not.

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

Custom Sound Box ships an update weekly, and SplitCast weekly. Most recently, Custom Sound Box was updated on October 29, 2026 and SplitCast on October 25, 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.*