Comparison

YOKA INSTRUMENTS vs SonarRoom Audio Analysis Tool

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

Head to head
About

YOKA INSTRUMENTS

Explore a collection of unique music creation tools. Generate ambient sounds, create chimes with physics, draw waveforms, and synthesize drums. Some instruments can even generate music from your camera feed or automatically play via character plugins.

Highlights
  • Ambient touch instrument with multi-finger support
  • Physics-based chime instrument with space visuals
  • Auto-play character plugin for ambient instrument
  • Camera feed music generator
  • Draw-your-own-waveform sound synthesizer
  • Dual-oscillator drum synthesizer
  • Cross-app loop recorder
Features
Read full description

【Included Apps】 ● RIPPLES — Ambient Touch Instrument (Free) An ambient instrument played by touch. Supports up to 6 fingers. Vertical position controls pitch, horizontal position controls filter. ● ASTROCHIME — Chimes Played by Asteroids (Free) A physics-based chime instrument. Asteroids collide with stones to create music in space. The background shows the current-location night sky. ● DROPPLE — Auto-Play Character Plugin for RIPPLES (Free) A plugin exclusive to RIPPLES. A water-drop character walks across the screen and plays automatically. Launch it from the button on the left side of RIPPLES. ● SCANBIENT — Camera Ambient Generator Generates music automatically from the camera feed. Works best when pointed at scenes with movement. ● DRAWSCILLATOR — Draw Your Own Waveform An instrument that turns shapes drawn inside a circle into sound. ● BENDRUM — Dual-Oscillator Drum Synthesizer A drum synthesizer with dual oscillators. ● SIMPLOOPER — Cross-App Loop Recorder A plugin for recording and looping across apps. All apps are currently available for free.

About

SonarRoom Audio Analysis Tool

Visualize your room's sound quality in 3D with this acoustics analyzer. It identifies audio issues like bass nulls and echoes, then provides simple, actionable advice to improve your listening or mixing environment. No special equipment is needed.

Highlights
  • 3D acoustic heatmap of sound quality
  • Plain-English recommendations for fixes
  • Full walk-around room measurement
  • Detects standing waves and bass nulls
  • Sweet spot finder for optimal listening
  • On-device audio processing for privacy
Features
Read full description

Your room is changing the way your speakers sound — and you can't see it happening. Bass doubles in one corner and disappears in another. Echoes smear the stereo image. The couch might be in the worst possible spot. SonarRoom makes all of it visible. ONE WALK. COMPLETE PICTURE. Connect your iPhone to your speakers, tap Start, and walk around the room for 3–4 minutes. SonarRoom simultaneously scans your room with AR, plays test tones through your speakers, records the response, and tracks your position — capturing hundreds of measurement points in a single pass. SEE YOUR SOUND IN 3D When you stop, the app builds an interactive 3D acoustic map of your room. Switch between overall quality, bass energy, stereo balance, reverb time, and more. Tap any point to inspect its full acoustic profile. Rotate, zoom, and explore how sound changes from position to position. FIND THE SWEET SPOT SonarRoom evaluates every measured position and ranks the top listening spots — gold, silver, and bronze — scored on frequency balance, stereo imaging, reverb, and bass consistency. Stop guessing where to sit. KNOW EXACTLY WHAT'S WRONG The app automatically detects standing waves, null zones, flutter echoes, comb filtering, speaker-boundary interference, and stereo asymmetry. Each problem is named, explained in plain English, rated by severity, and shown in 3D — so you understand both what it is and where it is. KNOW EXACTLY WHAT TO FIX Every problem comes with prioritized, actionable recommendations: move speakers, add bass traps, apply EQ, reposition your listening spot. Each suggestion includes a predicted improvement percentage so you can focus on what matters most. PROFESSIONAL-GRADE ANALYSIS, NO EXPERTISE REQUIRED SonarRoom uses the same impulse response techniques as professional acoustic measurement systems — adaptive Wiener deconvolution, Schroeder RT60, ISO clarity indices — but presents everything through scores, heatmaps, and plain-language explanations. Temperature and humidity compensation adjusts for how air itself absorbs high-frequency sound, giving you accurate RT60 and reflection data regardless of room conditions. No acoustics degree needed. FEATURES + Unified AR scan + acoustic measurement in one walk + 3D acoustic heatmap with 6 switchable metrics + Sweet spot detection with ranked positions + Automatic problem detection with plain-English explanations + Full 20 Hz – 20 kHz frequency response at every point + Multi-sweep averaging with coherence analysis + Frequency response confidence bands showing measurement reliability + Auto-generated coherence-weighted parametric EQ profiles + Spectral decay (waterfall) plots with group delay analysis + Before/after session comparison + Built-in microphone correction (iPhone XS – iPhone 17 Pro Max) + Import external mic calibration files (.cal, .frd) + Ambient noise gating for reliable measurements + Temperature-compensated RT60 with air absorption correction + Export: CSV data, JSON analysis, WAV impulse responses, PDF reports SPEAKER LAYOUTS Stereo · 2.1 · 5.1 · 7.1 · Dolby Atmos · Custom COMPATIBILITY Best: iPhone 14 Pro+ with LiDAR (centimeter-accurate room scanning) Great: iPhone 12+ (monocular depth, full measurement capability) Supported: Any iOS 17 device (manual 2D room editor) Connect via Bluetooth, AirPlay, aux cable, USB, or HDMI. WHO IT'S FOR Home theater owners optimizing subwoofer placement and seating · Music producers finding the flattest monitoring position · Audiophiles quantifying room impact on their system · Podcast producers finding the driest recording spot · Anyone curious about how their room shapes their sound Free to scan. Unlock results for $4.99 (single session) or go unlimited for $9.99/month. No accounts. Your data stays on your device. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

YOKA INSTRUMENTS4 screens
SonarRoom Audio Analysis Tool4 screens

Verdict

The call

The clearest difference is rating: YOKA INSTRUMENTS at 4.8 against SonarRoom Audio Analysis Tool's 4.2. YOKA INSTRUMENTS also leads on in-app purchases (none vs 2) and review sentiment (100% vs 67%). 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. SonarRoom Audio Analysis Tool sells 2 in-app purchases, starting at $9.99 per month. YOKA INSTRUMENTS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

YOKA INSTRUMENTS holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 100% of YOKA INSTRUMENTS's written reviews are positive against 67% of SonarRoom Audio Analysis Tool's.

UpkeepUpdate frequency

YOKA INSTRUMENTS ships an update every 2 days, SonarRoom Audio Analysis Tool weekly. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
YOKA INSTRUMENTS versus SonarRoom Audio Analysis Tool: the parameters behind the verdict, then further details
ParameterYOKA INSTRUMENTSSonarRoom Audio Analysis Tool
PriceFreeFree
Rating4.8 (6 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings6 — better5
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size19 MB14 MB
Age rating4+4+
DeveloperTakashi TsunodaCraig Cowden

Customer experience

YOKA INSTRUMENTS

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SonarRoom Audio Analysis Tool

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

YOKA INSTRUMENTS

No in-app purchases

2 purchases

SonarRoom Audio Analysis Tool

Subscriptions1
  • Unlimited$9.991 Month
One-time1
  • Single Result Unlock$4.99

Questions

Is YOKA INSTRUMENTS free?
YOKA INSTRUMENTS is free to download, with no in-app purchases.
Is SonarRoom Audio Analysis Tool free?
SonarRoom Audio Analysis Tool is free to download, with in-app purchases available.
Which has better reviews, YOKA INSTRUMENTS or SonarRoom Audio Analysis Tool?
YOKA INSTRUMENTS is rated higher. YOKA INSTRUMENTS averages 4.8 out of 5 from 6 ratings, while SonarRoom Audio Analysis Tool averages 4.2 from 5 ratings.
Do YOKA INSTRUMENTS or SonarRoom Audio Analysis Tool have ads?
Neither YOKA INSTRUMENTS nor SonarRoom Audio Analysis Tool shows ads.
Which is updated more often, YOKA INSTRUMENTS or SonarRoom Audio Analysis Tool?
YOKA INSTRUMENTS ships an update every 2 days, and SonarRoom Audio Analysis Tool weekly. Most recently, YOKA INSTRUMENTS was updated on November 5, 2026 and SonarRoom Audio Analysis Tool on November 7, 2026.

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