Comparison

Vocal Remover, Audio Extractor vs Stem Split

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

Head to head
About

Vocal Remover, Audio Extractor

Effortlessly remove vocals from songs to create karaoke tracks or acapellas. Split music into stems, reduce background noise, and transcribe audio to text. This app offers a comprehensive suite of tools for audio editing and manipulation.

Highlights
  • Vocal remover & karaoke maker
  • AI stem splitter (2, 4, or 5 stems)
  • Noise reducer for audio and video
  • Speech to text transcription
  • Audio conversion and editing tools
  • Voice recorder
  • Integrated file library
Features
Read full description

Remove vocals from any song, split music into stems and clean up noisy recordings — everything you need for audio in one simple app. - VOCAL REMOVER & KARAOKE MAKER Remove vocals from songs in seconds and get a clean instrumental or karaoke backing track. Or do the opposite — remove the music and keep a pure acapella. Works with songs from your phone or from a link. - STEM SPLITTER — 2, 4 OR 5 STEMS Split songs into separate tracks with AI stem separation: • 2 stems — vocals + instrumental • 4 stems — vocals, drums, bass, other • 5 stems — vocals, drums, bass, piano, other Play each stem on its own, mix them back together and download only the parts you need. A vocal extractor and music separator for covers, remixes and practice. - NOISE REDUCER Remove background noise from audio and video — voice memos, interviews, podcasts, lectures. Voice isolation makes speech clear in one tap. - SPEECH TO TEXT Transcribe audio and video to text. Copy the transcript in one tap; every transcription is saved in history. - AUDIO TOOLS • Audio Converter — MP3, WAV, M4A and more • Cut Audio — trim songs and recordings precisely • Merge Audio — join several files into one track • Video to Audio — extract sound from any video • Voice Recorder — record high-quality audio • Sing over a backing track and record your own cover - ONE LIBRARY FOR EVERYTHING Rename, share, save to your device or delete results. Quick search across all your files. PERFECT FOR • Singers & karaoke lovers — backing tracks and acapellas • Musicians & DJs — isolate drums, bass or piano • Creators & podcasters — clean audio, sound from video • Students — transcribe lectures and voice notes Download Revoicers — vocal remover, stem splitter and noise reducer in your pocket. FREE & PREMIUM Free: Up to 3 minutes and 100 MB per file; merge up to 2 audio files. Premium: Up to 10 minutes and 300 MB per file; priority processing with no standard queue; ad-free; 5-stem separation; merge up to 5 audio files. Terms of Use: https://revoicers.com/terms/ Privacy Policy: https://revoicers.com/privacy/

About

Stem Split

This app separates any song into four audio stems: vocals, accompaniment, bass, and drums. All processing happens on your device, ensuring privacy and no uploads. You can then adjust the level, tempo, and pitch of these stems in real-time.

Highlights
  • Separate songs into 4 audio stems
  • On-device processing
  • Real-time level, tempo, and pitch adjustment
  • Import from Files app and iTunes
  • Supports WAV, AIFF, MP3, and MP4 formats
  • Export stems for sharing and other apps
Read full description

With Stem Split you can separate any song into 4 high quality stems: vocal, accompaniment, bass and drums. All processing takes place on your device, using an advanced neural network, ensuring your data stays on your phone. Import songs files from Files or from your iTunes library (non-DRM tracks only). Play back stems and adjust level, tempo and pitch in realtime. The imported song's stems are always accessible from within Files for easy sharing or import into other audio apps. Supported audio input formats include: WAV, AIF, MP3 and MP4. Stems can be saved in AAC format to save space or uncompressed WAV format for highest quality.

Screenshots

Vocal Remover, Audio Extractor4 screens
Stem Split4 screens

Verdict

The call

The clearest difference is review sentiment: Stem Split at 100% against Vocal Remover, Audio Extractor's 0%. Vocal Remover, Audio Extractor's advantage is rating (4.0 vs 2.6) and update cadence (monthly vs every 17 months). On price, ratings volume, ads and in-app purchases 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. Vocal Remover, Audio Extractor sells 3 in-app purchases, starting at $1.99 per 7 days and Stem Split sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Vocal Remover, Audio Extractor holds the better App Store score, 4.0 against 2.6. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews complicate that: 0% of Vocal Remover, Audio Extractor's written reviews are positive against 100% of Stem Split's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Vocal Remover, Audio Extractor ships an update monthly, Stem Split every 17 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Vocal Remover, Audio Extractor versus Stem Split: the parameters behind the verdict, then further details
ParameterVocal Remover, Audio ExtractorStem Split
PriceFreeFree
Rating4.0 (9 ratings) — better2.6 (5 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings9 — better5
Update frequencyMonthly — betterEvery 17 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size69 MB179 MB
Age rating4+4+
DeveloperSerhii YehorovMellowmuse Ltd

Customer experience

Vocal Remover, Audio Extractor

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Stem Split

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Vocal Remover, Audio Extractor

Subscriptions3
  • Weekly subscription$1.997 Days
  • Monthly subscription$2.991 Month
  • Annual subscription$24.991 Year
1 purchases

Stem Split

One-time1
  • Vocal Split$3.99

Questions

Is Vocal Remover, Audio Extractor free?
Vocal Remover, Audio Extractor is free to download, with in-app purchases available.
Is Stem Split free?
Stem Split is free to download, with in-app purchases available.
Which has better reviews, Vocal Remover, Audio Extractor or Stem Split?
Vocal Remover, Audio Extractor is rated higher. Vocal Remover, Audio Extractor averages 4.0 out of 5 from 9 ratings, while Stem Split averages 2.6 from 5 ratings.
Do Vocal Remover, Audio Extractor or Stem Split have ads?
Neither Vocal Remover, Audio Extractor nor Stem Split shows ads.
Which is updated more often, Vocal Remover, Audio Extractor or Stem Split?
Vocal Remover, Audio Extractor ships an update monthly, and Stem Split every 17 months. Most recently, Vocal Remover, Audio Extractor was updated on November 3, 2026 and Stem Split on November 3, 2026.

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