Comparison

Let's Unmix vs ExtVocal Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Let's Unmix

This app separates songs into individual instrument tracks like vocals, drums, and bass. You can then adjust volume, panning, and playback speed for each track. It supports various audio formats for import and export, making it ideal for music production and remixing.

Highlights
  • Isolate vocals, drums, bass, piano, and other instruments
  • Adjust volume and panning of individual tracks
  • Change playback speed
  • Waveform editor for region selection
  • Import from Media Library, cloud services, and other apps
  • Export separated tracks in various formats
  • Supports multiple audio formats
Features
Read full description

Effortlessly isolate and control your music—now with guitar separation! Separate any song into up to 6 individual tracks—vocals, drums, bass, piano, guitar, and other instruments—right on your device. No uploads, works fully offline. Turn any part into MIDI. Convert vocals, bass, piano, and now guitar to MIDI, then export it to your DAW or other music apps. Once separated, you can save and export these tracks to other apps, including your favorite DAWs (Digital Audio Workstations). Customize your playback by adjusting the volume and panning for each track independently, or even change the playback speed to suit your needs. With the waveform editor, it's easy to select specific regions for playback or export, giving you full control over your audio. Import your music directly from the Media Library, other apps, or cloud services like iCloud, Dropbox, Google Drive, and more. We support a wide range of audio formats, including mp3, m4a, ALAC, AIFF, FLAC, and WAV. Export your edited tracks in m4a, ALAC, AIFF, MIDI, or WAV formats. For the best experience, we recommend using music files with a 44.1kHz sample rate (CD quality). All exports are set to 44.1kHz to ensure consistent, high-quality audio output. One purchase unlocks all features forever. No subscriptions.

About

ExtVocal Pro

This application allows users to separate audio files into five distinct stems: vocals, drums, bass, piano, and other. You can then export these individual stems as separate files for further use.

Highlights
  • Source separation
  • 5 stem export
  • Vocals extraction
  • Drums extraction
  • Bass extraction
  • Piano extraction
  • Other instrument extraction
Features
Read full description

Extvocal Pro is an app for music source separation. It separates an audio file into 5 stems - vocals, drums, bass, piano and other. You can export the separated stems into files.

Screenshots

Let's Unmix3 screens
ExtVocal Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: ExtVocal Pro at none against Let's Unmix's 1. ExtVocal Pro also leads on ads (none vs shown) and review sentiment (91% vs 69%). Let's Unmix's advantage is ratings volume (66 vs 10). On price, rating, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Let's Unmix sells 1 one-off in-app purchase. ExtVocal Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Let's Unmix against 4.3 for ExtVocal Pro. That said, the two scores are not equally well evidenced: Let's Unmix has 66 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 69% of Let's Unmix's written reviews are positive against 91% of ExtVocal Pro's.

UpkeepUpdate frequency

Let's Unmix ships an update every 3 weeks, ExtVocal Pro monthly. The most recent releases landed on September 21, 2026 and June 7, 2026 respectively.

Scorecard5 real differences · 5 level
Let's Unmix versus ExtVocal Pro: the parameters behind the verdict, then further details
ParameterLet's UnmixExtVocal Pro
PriceFreeFree
Rating4.4 (66 ratings) — better4.3 (10 ratings)
Positive reviews68.8% of reviews90.9% of reviews — better
Number of ratings66 — better10
Update frequencyEvery 3 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size486 MB343 MB
Age rating4+4+
DeveloperHikaru Tsuyuminesayitsforever

Customer experience

Let's Unmix

All ratings66 ratings
Positive83.3%
Neutral6.1%
Negative10.6%
Written reviews80 reviews
Positive68.8%
Neutral11.3%
Negative20.0%

ExtVocal Pro

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%
Written reviews11 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

In-app purchases

1 purchases

Let's Unmix

One-time1
  • Premium Version$7.99
None

ExtVocal Pro

No in-app purchases

Questions

Is Let's Unmix free?
Let's Unmix is free to download, with in-app purchases available.
Is ExtVocal Pro free?
ExtVocal Pro is free to download, with no in-app purchases.
Which has better reviews, Let's Unmix or ExtVocal Pro?
Let's Unmix is rated higher. Let's Unmix averages 4.4 out of 5 from 66 ratings, while ExtVocal Pro averages 4.3 from 10 ratings.
Do Let's Unmix or ExtVocal Pro have ads?
Let's Unmix shows ads; ExtVocal Pro does not.
Which is updated more often, Let's Unmix or ExtVocal Pro?
Let's Unmix ships an update every 3 weeks, and ExtVocal Pro monthly. Most recently, Let's Unmix was updated on September 21, 2026 and ExtVocal Pro on June 7, 2026.

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