Comparison

Karaoke KaroKowe vs Scouter Synth

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

Head to head
About

Karaoke KaroKowe

Read full description

Sing Your Heart Out with Karaoke KaroKowe! A lightweight, fast, and easy-to-use karaoke app for iPhone and iPad. Access a vast library of hit songs, record your singing sessions, and perfect your vocals without the bloat. Simple, fun, and ready for your next party or practice session. TURN YOUR iPHONE INTO A KARAOKE MACHINE Turn your iPhone or iPad into a high-quality karaoke machine with Karaoke KaroKowe. Whether you're practicing for an audition, hosting a party, or just singing for fun, our app delivers a streamlined experience designed for performance. Unlike complex music production tools, Karaoke KaroKowe focuses on what matters: the music and your voice. KEY FEATURES • Lightweight Performance: A "zero-lag" engine that runs perfectly on any iPhone or iPad. • Vast Song Library: Browse thousands of karaoke tracks across all genres—Pop, Rock, Country, R&B, and more. • Real-Time Recording: Capture your vocal performances in high-quality audio to share with friends or track your progress. • Simple Interface: No complicated menus. Just search, play, and sing. • Offline Mode: Save your favorite tracks to sing even when you're off the grid. iOS ADVANTAGES • Sing anywhere with the portability of iPhone and iPad • External microphone support via Lightning or USB-C • Intuitive gesture controls for quick navigation • Optimal performance on A-series and M-series chips • Sync with Mac via iCloud • Landscape mode for a larger lyrics display • AirPlay support to stream to speakers or TV WHY KARAOKE KAROKOWE? Derived from the powerful SplitFire engine, Karaoke KaroKowe removes the complexity of mixing to give you a pure, vocal-centric experience. It's the perfect "plug-and-play" solution for singers who want a reliable, no-nonsense karaoke app. • Thousands of ready-to-sing karaoke tracks • High-quality vocal recording • Clean and intuitive interface • No annoying ads • Designed specifically for the best mobile singing experience Free to start. Sing your heart out!

About

Scouter Synth

Create music with a retro handheld console interface. Compose melodies, add synth sounds or samples, and mix tracks with effects. Perform live with a touch-sensitive pad and punch-in effects.

Highlights
  • Eight-track music composition
  • Multiple synth voices and sample playback
  • On-board effects and mixing console
  • Performance pad for live parameter control
  • MIDI and Bluetooth controller support
  • Import and record audio samples
Features
Read full description

ScouterSynth is a music tracker built like a handheld console. Eight tracks, a D-pad, two buttons, and no menus — every operation is a chord you can play with your thumbs. WRITE Phrases of sixteen rows, chains of phrases, and a song made of chains. Write a bassline once and place it four times with different transposes; change it later and every one of those places changes with it. Phrases can be shorter than sixteen rows, so six-eight is as easy as four-four. SOUND A synth voice per track — saw, pulse with PWM, triangle and sine, through a resonant filter and an envelope — or a sample, played whole or sliced. Wavetables for the sounds a plain oscillator cannot make. Per-tick tables for automation that runs faster than a row. SAMPLE Import from anywhere on your phone, or record straight into a slot from the microphone. MP3, AAC, M4A, AIFF and WAV are all converted on the way in. Whatever you choose is copied into your project, so a saved song carries its audio with it. MIX Ten lanes on one screen — eight tracks and two send buses — with level, pan, mute and solo, and three effect slots on each: filter, bitcrush and a tempo-synced delay. Watch the desk as a set of numbers or as ten live traces. PLAY A performance pad wires any two parameters to an X and a Y axis and moves every track at once. A grid of twelve pads holds six punch-in effects — an octave down, tape slow, a stutter, a bitcrush, a high pass and a low pass — held rather than latched, so nothing can be left on by accident, and six one-shot samples to fire over the top. SEE A radar sweep that reads the mix by frequency, a scope on the output, and six palettes to put it all in. INTEGRATE MIDI in and out with clock. A Bluetooth game controller, mapped button by button to whatever pad you own. Export the whole arrangement to a WAV. Songs, samples and exports all sit in the Files app where you can reach them. No accounts. No subscriptions. No network. The manual is inside the app — press SELECT and B on any screen.

Screenshots

Karaoke KaroKowe4 screens
Scouter Synth4 screens

Verdict

The call

The clearest difference is price: Scouter Synth at Free against Karaoke KaroKowe's $4.99. Scouter Synth also leads on in-app purchases (none vs 2). Karaoke KaroKowe's advantage is device support (5 vs 2). On update cadence, ads and iOS requirement 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

Scouter Synth is free to download; Karaoke KaroKowe costs $4.99 up front. Karaoke KaroKowe sells 2 one-off in-app purchases. Scouter Synth asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
Karaoke KaroKowe versus Scouter Synth: the parameters behind the verdict, then further details
ParameterKaraoke KaroKoweScouter Synth
Price$4.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 weeksEvery 4 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Mac, Apple TV, Vision Pro — betteriPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size91 MB7 MB
Age rating4+4+
DeveloperSplitfire ABAndrew Scott

In-app purchases

2 purchases

Karaoke KaroKowe

One-time2
  • A thousand Semitonea$7.99
  • Five thousand Semitones$39.99
None

Scouter Synth

No in-app purchases

Questions

Is Karaoke KaroKowe free?
Karaoke KaroKowe costs $4.99, and also offers in-app purchases.
Is Scouter Synth free?
Scouter Synth is free to download, with no in-app purchases.
Do Karaoke KaroKowe or Scouter Synth have ads?
Neither Karaoke KaroKowe nor Scouter Synth shows ads.
Which is updated more often, Karaoke KaroKowe or Scouter Synth?
Karaoke KaroKowe ships an update every 4 weeks, and Scouter Synth every 4 weeks. Most recently, Karaoke KaroKowe was updated on October 28, 2026 and Scouter Synth on October 24, 2026.

Other comparisons