# Strofa vs StemScriber

The clearest difference is update cadence: Strofa at every 3 days against StemScriber's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Strofa sells 2 in-app purchases, starting at $3.99 per month and StemScriber sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Strofa ships an update every 3 days, StemScriber weekly. Both last shipped on September 30, 2026.

## The numbers

| Metric | Strofa | StemScriber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stemscriber/id6776461720/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 108 MB | 116 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [FRANK IVERSEN](https://appshunter.io/developer/6776439376) | [Jeffrey Kozelski](https://appshunter.io/developer/6776461722) |

## What reviewers say

### Strofa

[App page](https://appshunter.io/ios/app/strofa/id6776439374)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strofa Pro Monthly | $3.99 | per month |
| Strofa Pro Yearly | $39.99 | per year |


### StemScriber

[App page](https://appshunter.io/ios/app/stemscriber/id6776461720)

This music app isolates individual instruments from songs, allowing users to slow down playback without altering pitch. It also provides chord charts and a built-in tuner to aid in learning and practicing music.

**Highlights:** Isolate any instrument, Slow down tempo without pitch change, Generate chord charts, Built-in tuner and fretboard, Practice music by ear

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $89.99 | per year |
| StemScriber Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is Strofa free?

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

### Is StemScriber free?

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

### Do Strofa or StemScriber have ads?

Neither Strofa nor StemScriber shows ads.

### Which is updated more often, Strofa or StemScriber?

Strofa ships an update every 3 days, and StemScriber weekly. Most recently, Strofa was updated on September 30, 2026 and StemScriber on September 30, 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.*