# CVOsc vs HarmonyAngel

The clearest difference is iOS requirement: HarmonyAngel at 17.0 against CVOsc's 26.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CVOsc sells 4 in-app purchases, starting at $0.99 per year 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.

CVOsc ships an update every 6 weeks, HarmonyAngel every 4 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CVOsc | HarmonyAngel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 6 MB | 7 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleph Void LLC](https://appshunter.io/developer/1896525800) | [Better World Studio](https://appshunter.io/developer/424394067) |

## What reviewers say

### CVOsc

[App page](https://appshunter.io/ios/app/cvosc/id6767967087)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CVOsc Annual Tuner | $0.99 | per year |
| CVOsc Annual Recording | $0.99 | per year |
| CVOsc Preset Annual | $0.99 | per year |
| CVOsc Annual Convert To Gate | $0.99 | 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 CVOsc free?

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

### Is HarmonyAngel free?

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

### Do CVOsc or HarmonyAngel have ads?

Neither CVOsc nor HarmonyAngel shows ads.

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

CVOsc ships an update every 6 weeks, and HarmonyAngel every 4 weeks. Most recently, CVOsc was updated on October 6, 2026 and HarmonyAngel on October 10, 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.*