# SampleHook vs Singium

The clearest difference is in-app purchases: Singium at none against SampleHook's 2. SampleHook's advantage is ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SampleHook sells 2 in-app purchases, starting at $12.99 per month. Singium asks for nothing beyond the download.

SampleHook ships an update every 8 days, Singium every 3 weeks. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SampleHook | Singium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 3 MB | 13 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jester Agustin](https://appshunter.io/developer/1894936544) | [ETHAN THOMAS BROWN](https://appshunter.io/developer/1890854233) |

## What reviewers say

### SampleHook

[App page](https://appshunter.io/ios/app/samplehook-ai-vocals/id6770707654)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SampleHook Pro Monthly | $12.99 | per month |
| SampleHook Pro Annual | $99.99 | per year |


### Singium

[App page](https://appshunter.io/ios/app/singium/id6778670359)

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

**In-app purchases:** none


## Frequently asked questions

### Is SampleHook free?

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

### Is Singium free?

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

### Do SampleHook or Singium have ads?

Singium shows ads; SampleHook does not.

### Which is updated more often, SampleHook or Singium?

SampleHook ships an update every 8 days, and Singium every 3 weeks. Most recently, SampleHook was updated on October 8, 2026 and Singium on October 16, 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.*