Comparison

VoxLab vs Stemio

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

Head to head
About

VoxLab

Transform raw voice recordings into professional vocal tracks and polished video clips. This app offers pitch correction, audio editing, and a variety of voice styles to enhance singing, rapping, podcasting, and short-form video content.

Highlights
  • Record voice directly
  • Import audio/video
  • Pitch correction
  • Vocal analysis
  • Multiple voice styles
  • Video editing
  • Local processing
Features
Read full description

Turn raw recordings into polished vocal clips with VoxLab Creator — a vocal tuning, audio editing and video remix studio built for singers, rappers, podcasters, karaoke creators and short-form video makers. Record your voice, import audio, add video, analyze your vocal tone, choose a style, preview the result, refine the sound and export a finished clip. Whether you want a clean natural voice, a pop vocal, a rap lead, a karaoke shine, a podcast voice or a hard-tuned effect, VoxLab Creator helps you shape your sound faster. Make vocals sound better in minutes VoxLab Creator is designed to help you: Record voice directly in the app Import audio or video from Photos and Files Tune vocals with pitch correction controls Preserve voice color with formant tools Reduce noise with gate, compressor and limiter controls Compare raw and tuned audio Edit waveform sections with trim, crop, split and delete tools Export audio files and finished videos Smart Vocal Analysis Every voice is different. VoxLab Creator can analyze your vocal range, tone, pitch behavior, dynamics and noise level, then suggest a tuning recipe that fits your voice. Use the suggestion as a starting point, or fine-tune manually until the vocal feels right. Voice styles for every creator Try premium vocal styles made for different use cases: Instant Clean Studio Pop Natural Karaoke Shine V-Pop Ballad Bolero Warm Acoustic Cover Rap Lead Trap Robot R&B Smooth Lo-Fi Bedroom Radio Voice Clean Podcast Narrator Warm Live Stage Each style changes the vocal character so you can quickly find a sound that fits your song, cover, rap, voice-over or video. Tune vocals directly on video Import a video, split the vocal from the backing, tune the vocal, rebalance the mix and render a finished video. VoxLab Creator is made for creators who want to keep the original visual, improve the sound and export a polished clip for sharing. Refine after export Not perfect yet? Keep improving. After rendering, you can apply smart fixes based on what you hear: Vocal too low Music too loud Too bright or harsh Too dark Tune too obvious More hard-tune Too dry Too much reverb Vocal too thin Noise or breaths Create new versions and keep your edit history inside the app. Built for privacy VoxLab Creator is designed to process your audio and video locally on your device. Your imported files, recordings, edited audio and rendered videos stay in the app library unless you choose to save or share them. The app requests access only when needed: Microphone: to record audio Photos: to import videos and save finished renders Files: to import or export media files VoxLab Creator Pro Upgrade to VoxLab Creator Pro to unlock premium creator tools, including advanced voice styles, smart analysis actions, enhanced vocal split options, tuned video preview, export, sharing and saving features. Available plans: Weekly Pro Monthly Pro Yearly Pro Lifetime Unlock Weekly, Monthly and Yearly plans are auto-renewable subscriptions. Lifetime Unlock is a one-time purchase. Subscription payment will be charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Privacy-Policy: https://voxlabcreator.shop/privacy-policy Term of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://voxlabcreator.shop/support Important notes VoxLab Creator is an audio and video editing tool. Results may vary depending on the original recording, microphone quality, background noise, music level and vocal clarity. Please only edit, export and share content that you own or have permission to use.

About

Stemio

This app allows you to split any song into four separate tracks, including drums, bass, vocals, and other instruments. You can then mute specific tracks for karaoke, isolate vocals for remixes, or rebalance the entire mix. All processing is done locally on your device, ensuring your audio remains private.

Highlights
  • Split songs into 4 stems
  • Remove vocals for karaoke
  • Isolate vocals for acapella
  • Clean up recordings
  • Enhance voiceovers
  • Multitrack editing
  • Local processing
Features
Read full description

Split any song into four separate tracks. Audio Editor: Stem Separation pulls drums, bass, vocals and everything else apart in one tap, so you can mute the singer for karaoke, keep the vocal on its own for a remix, or rebalance the mix until it sits right. Everything runs on your device — your audio is never uploaded. SEPARATE ANY TRACK Drop in a song and get four clean stems: drums, bass, vocals and other. Play them together on one transport, ride a fader for each, and share any stem on its own. REMOVE VOCALS FOR KARAOKE Pull the vocal down to silence and keep the band. Or keep the vocal and drop everything else for an acapella. CLEAN UP A RECORDING Take out hiss, hum and room tone with a choice of three models — they are different answers, not a quality ladder, so you pick the one that suits the take. ENHANCE A VOICE More than noise removal: a high-pass, a presence lift, a compressor and a broadcast loudness target, in three finishes for podcasts, interviews and voiceovers. RECORD ON THE SPOT Capture a take with a live meter and a peak readout, then send it straight into any of the tools. FIX A VIDEO'S SOUND Treat a movie's soundtrack and put it back, with the picture copied frame for frame rather than re-encoded, then save it to Photos. A REAL MULTITRACK EDITOR Lanes, trim, move and split on a pinch-zoomable timeline. Volume, speed, pitch, fade and reverb on any clip. Export the whole arrangement as one file. EVERYTHING IS KEPT Every recording, every clean, every separation and every project is saved automatically and reopens exactly where you left it. NOTHING LEAVES YOUR DEVICE All processing runs locally on your iPhone. No account, no upload, no server. Subscription Information: Premium Subscription (Auto-Renewable) Monthly Plan: $1.99 per month Yearly Plan: $17.99 per year ($1.50 per month) This is an auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the same price. You can manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: https://sites.google.com/view/audioeditorstemseparation/home/privacy-policy Terms of Use: https://sites.google.com/view/audioeditorstemseparation/home/terms-of-services

Screenshots

VoxLab4 screens
Stemio4 screens

Verdict

The call

The clearest difference is rating: Stemio at 5.0 against VoxLab's 3.7. VoxLab's advantage is in-app purchases (none vs 3) and update cadence (daily vs fortnightly). On price, ratings volume, ads and monetization model 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. Stemio sells 3 in-app purchases, starting at $3.99 per month. VoxLab asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stemio holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

UpkeepUpdate frequency

VoxLab ships an update daily, Stemio fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
VoxLab versus Stemio: the parameters behind the verdict, then further details
ParameterVoxLabStemio
PriceFreeFree
Rating3.7 (3 ratings)5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings36 — better
Update frequencyDaily — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size13 MB218 MB
Age rating4+4+
DeveloperHung Nguyen VanJabed Hasan

In-app purchases

None

VoxLab

No in-app purchases

3 purchases

Stemio

Subscriptions2
  • Audio Editor Monthly Package$3.991 Month
  • Audio Editor Yearly Package3 Days trial$29.991 Year
One-time1
  • Life Time FreeFree

Questions

Is VoxLab free?
VoxLab is free to download, with no in-app purchases.
Is Stemio free?
Stemio is free to download, with in-app purchases available.
Which has better reviews, VoxLab or Stemio?
Stemio is rated higher. VoxLab averages 3.7 out of 5 from 3 ratings, while Stemio averages 5.0 from 6 ratings.
Do VoxLab or Stemio have ads?
Neither VoxLab nor Stemio shows ads.
Which is updated more often, VoxLab or Stemio?
VoxLab ships an update daily, and Stemio fortnightly. Most recently, VoxLab was updated on October 25, 2026 and Stemio on October 29, 2026.

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