# Harmony Pocket vs Stem Splitter

The clearest difference is price: Stem Splitter at Free against Harmony Pocket's $9.99. Stem Splitter also leads on iOS requirement (17.6 vs 26.1). Harmony Pocket's advantage is in-app purchases (none vs 1). On rating, ratings volume, update cadence and ads there is nothing between them.

Stem Splitter is free to download; Harmony Pocket costs $9.99 up front. Stem Splitter sells 1 one-off in-app purchase. Harmony Pocket asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Harmony Pocket against 5.0 for Stem Splitter. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Harmony Pocket ships an update every 5 days, Stem Splitter every 10 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Harmony Pocket | Stem Splitter |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/harmony-pocket/id6757429340/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/stem-splitter-offgridstem/id6788856619/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 106 MB | 427 MB |
| Requires iOS | 26.1 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Indading](https://appshunter.io/developer/1786865435) | [Tsz Fung Choi](https://appshunter.io/developer/1815288255) |

## What reviewers say

### Harmony Pocket

[App page](https://appshunter.io/ios/app/harmony-pocket/id6757429340)

Capture musical ideas quickly with a multitrack audio recorder. Easily layer vocals and instruments, organize recordings with named regions, and export your creations as a full mix or individual stems. Ideal for sketching melodies and sharing demos without complex setup.

**Highlights:** Multitrack audio recording, Layering vocals and instruments, Region-based organization and trimming, Backing track import and recording, Metronome and tuner, Export as full mix or stems, WAV and M4A export formats

**In-app purchases:** none


### Stem Splitter

[App page](https://appshunter.io/ios/app/stem-splitter-offgridstem/id6788856619)

Isolate and manipulate individual instrument and vocal tracks from any song, entirely on your device. Adjust pitch, tempo, and export stems with a reactive visualizer. Offers a one-time purchase for full functionality after a free trial.

**Highlights:** 6-stem separation (vocals, drums, bass, guitar, piano, other), Live reactive visualizer with multiple styles, Pitch and tempo adjustment for exports, Automatic BPM detection, 100% on-device processing, No ads or subscriptions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StemCraft Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Harmony Pocket free?

Harmony Pocket costs $9.99, with no in-app purchases.

### Is Stem Splitter free?

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

### Which has better reviews, Harmony Pocket or Stem Splitter?

Harmony Pocket and Stem Splitter are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Harmony Pocket or Stem Splitter have ads?

Neither Harmony Pocket nor Stem Splitter shows ads.

### Which is updated more often, Harmony Pocket or Stem Splitter?

Harmony Pocket ships an update every 5 days, and Stem Splitter every 10 days. Most recently, Harmony Pocket was updated on October 7, 2026 and Stem Splitter on October 5, 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.*