# SampleHook vs HarmonyAngel

SampleHook and HarmonyAngel are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. SampleHook sells 2 in-app purchases, starting at $12.99 per month and HarmonyAngel sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SampleHook ships an update every 3 weeks, HarmonyAngel every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SampleHook | HarmonyAngel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 3 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jester Agustin](https://appshunter.io/developer/1894936544) | [Better World Studio](https://appshunter.io/developer/424394067) |

## 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 |


### HarmonyAngel

[App page](https://appshunter.io/ios/app/harmonyangel/id6794364693)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Life-time Purchase | $19.99 | one-time |


## Frequently asked questions

### Is SampleHook free?

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

### Is HarmonyAngel free?

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

### Do SampleHook or HarmonyAngel have ads?

Neither SampleHook nor HarmonyAngel shows ads.

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

SampleHook ships an update every 3 weeks, and HarmonyAngel every 4 weeks. Most recently, SampleHook was updated on October 24, 2026 and HarmonyAngel on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*