# Senryu Note vs AudX

The clearest difference is update cadence: AudX at weekly against Senryu Note's every 2 months. Senryu Note's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Senryu Note sells 1 one-off in-app purchase and AudX sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Senryu Note ships an update every 2 months, AudX weekly. The most recent releases landed on August 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Senryu Note | AudX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 8 MB | 277 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mihoko Araki](https://appshunter.io/developer/1476136915) | [晓丰 李](https://appshunter.io/developer/1861136662) |

## What reviewers say

### Senryu Note

[App page](https://appshunter.io/ios/app/senryu-note/id1619329524)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


### AudX

[App page](https://appshunter.io/ios/app/audx-vocal-remover/id6776077316)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AudX Month VIP | $1.99 | per month |
| AudX Year VIP | $9.99 | per year |
| AudX Pro | $12.99 | one-time |


## Frequently asked questions

### Is Senryu Note free?

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

### Is AudX free?

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

### Do Senryu Note or AudX have ads?

Both Senryu Note and AudX show ads.

### Which is updated more often, Senryu Note or AudX?

Senryu Note ships an update every 2 months, and AudX weekly. Most recently, Senryu Note was updated on August 2, 2026 and AudX on September 20, 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.*