Comparison

Speech Sounds Visualized vs Q interactive Assess

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

Head to head
About

Speech Sounds Visualized

Visualize English speech sounds with x-ray videos and 3D animations. Learn pronunciation and articulation with detailed instructions and practice exercises. Includes recording and slow-motion features for enhanced learning.

Highlights
  • X-ray videos of sound formation
  • 3D animations for all sounds
  • Organized by sound type (consonants, vowels, R-combinations)
  • Written instructions from a Speech Language Pathologist
  • Recording capability (sound, word, sentence)
  • Slow motion and zoom features
  • No advertisements
Features
Read full description

Want to see exactly how the English speech sounds are made? Our App allows you to see speech in action to accelerate learning! Simply select the sound you wish to visualize, then watch stunning x-ray videos accurately show how each sound is formed in the mouth. In addition to unique x-ray images, we also provide incredible 3D animations for each and every sound! Created by a Speech Language Pathologist, a subscription to our App includes numerous features designed to stimulate progress: *Toggle between 3D animations, x-ray images, or standard videos for all sounds in the English phonetic alphabet *Sounds are organized into 3 sections: consonants, vowels, and the R-sound combinations *Sounds can be viewed in the phonetic alphabet symbols if preferred *Written instructions provided by a Speech Language Pathologist *Recording capability at the sound, word, and sentence levels *Words and sentences that highlight each sound provided for extra practice *Slow motion feature *Zoom feature *Customer service available directly through the App via click-through to email *No advertisements in order to facilitate learning without distraction *Phonemes included: p,b,m,w,f,v,t,d,s,z,n,l,k,g,h,sh,zh,ng,y,j,ch,th, vowels, and all vocalic r sounds Subscription Details: *Monthly Subscription: full access to Speech Sounds Visualized for one month *Annual Subscription: full access to Speech Sounds Visualized for one year *Payment will be charged to your iTunes account at confirmation of purchase *Subscriptions automatically renew unless canceled within 24-hours before the end of the current period *You can cancel anytime or turn off auto-renew in your iTunes account settings. SSV is also available for bulk purchase through the Apple School Manager and Apple Business Manager programs. Please contact us at ssv@pullmanregional.org to purchase. For more information, see our Privacy Policy & Terms of Service: https://www.speechsoundsvisualized.org/

About

Q interactive Assess

This digital platform streamlines clinical assessments for individuals. It offers real-time scoring through simple taps and swipes, significantly reducing administration and scoring time. The app eliminates the need for physical kits, allowing clinicians to focus on observation and interpretation.

Highlights
  • Digital assessment preparation
  • Instrument and subtest level preparation
  • Real-time scoring
  • Reduced administration time
  • Focus on observation and interpretation
  • Eliminates physical kits
Features
Read full description

Q-interactive Assess is a comprehensive digital platform that lets you quickly prepare your clinical assessment for a given individual at both the instrument and subtest levels. It helps you be more efficient: • Early indicators suggests saving 20% of administration and scoring time. • Real-time scoring, all with a few simple taps, swipes and scribes. • No more kits to haul around or share or go looking for when you need it. Q-interactive Assess scores on the fly and let’s you focus on observing and interpreting. It’s a more effective way to do your job, serve your clients, and evolve your practice.

Screenshots

Speech Sounds Visualized4 screens

Verdict

The call

The clearest difference is rating: Speech Sounds Visualized at 4.3 against Q interactive Assess's 1.9. Speech Sounds Visualized also leads on review sentiment (47% vs 9%) and device support (3 vs 1). Q interactive Assess's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads 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. Speech Sounds Visualized sells 3 in-app purchases, starting at $2.99 per month. Q interactive Assess asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Speech Sounds Visualized holds the better App Store score, 4.3 against 1.9. Both are backed by a comparable volume of ratings — 131 and 82 respectively. Written reviews point the same way: 47% of Speech Sounds Visualized's written reviews are positive against 9% of Q interactive Assess's.

UpkeepUpdate frequency

Speech Sounds Visualized ships an update every 4 months, Q interactive Assess every 2 months. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
Speech Sounds Visualized versus Q interactive Assess: the parameters behind the verdict, then further details
ParameterSpeech Sounds VisualizedQ interactive Assess
PriceFreeFree
Rating4.3 (131 ratings) — better1.9 (82 ratings)
Positive reviews46.7% of reviews — better9.1% of reviews
Number of ratings131 — better82
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS13.0 — better17.0
Further details — not scored
Size448 MB301 MB
Age rating4+4+
DeveloperPullman Regional HospitalPearson Education, Inc.

Customer experience

Speech Sounds Visualized

All ratings131 ratings
Positive82.4%
Neutral3.8%
Negative13.7%
Written reviews15 reviews
Positive46.7%
Neutral13.3%
Negative40.0%

Q interactive Assess

All ratings82 ratings
Positive17.1%
Neutral2.4%
Negative80.5%
Written reviews66 reviews
Positive9.1%
Neutral4.5%
Negative86.4%

Bugs and requests

Speech Sounds Visualized

Not enough reviews yet to summarise bugs or requests.

Q interactive Assess

Reported bugs

103 issues
  • Login process requires multiple sign-ins
  • One-time passcodes required frequently
  • Login issues taking significant time to resolve
  • Locked out due to too many login attempts
  • App takes 15+ minutes to sign in
Show 98 more
  • Mobile hotspot issues
  • Web page doesn't work for adding new clients
  • Sign-in process is unpredictable
  • Verification needed every time screen turns off
  • Client device won't open after update
  • Assessment interrupted by upgrade
  • Tech support has long wait times and varying skill sets
  • Older versions not removed from the internet
  • Redirected to another platform with two-prong sign-in
  • Login requires stages
  • Repeatedly logged out
  • Sign in repeatedly throughout the day (12+ times)
  • App won't open since update
  • Repetitive logins
  • Test loading failures
  • Client device disconnections
  • App makes users feel unprofessional
  • App is buggy
  • Impossible to log in
  • Pearson support provides irrelevant suggestions
  • One iPad stops communicating with the other
  • Won't upload to desktop for report writing
  • App is buggy and almost unusable
  • App is a total disaster and unreliable
  • Constantly disconnecting from client's device
  • Assessment session ruined by disconnections
  • App sometimes works, sometimes can't sign in
  • Cancelled testing days because app won't start
  • Cancelled subtests because app goes blank
  • Several attempts to sign in
  • Breakdowns in communication between iPads
  • Inexplicable blank screens
  • Freezes during timed subtests
  • Wonky editing glitches
  • Poorly tested, buggy mess
  • Cannot back out of a test to change it
  • Pay for tests not administered
  • Numerous problems with signing in
  • Delete and start over, losing old assessments
  • Crashes
  • Fails to log in
  • Customer service is the worst
  • Frequently have issues during assessment
  • Unreliable
  • Doesn't cope well with changes in internet access
  • Pay for subtest usage when abandoned due to errors
  • Multiple problems Pearson cannot resolve
  • iPads stuck on Pearson logo
  • App freezes periodically
  • Threatens standardization
  • Delayed recall CVLT scaled scores not shown
  • Menu hiding text
  • Recordings of sessions cut out unexpectedly
  • More difficult to edit test scores
  • Poorer product than previous version
  • App worked (kind of) but challenging to navigate
  • Client's iPad stuck on pulsing Pearson logo
  • Unable to administer anything other than paper tasks
  • iPads would not connect successfully
  • Skipping subtests is almost impossible
  • App will not load on iPad 10th gen
  • Scores input after completion of battery are not saving
  • Prompted to discontinue testing when rules not met
  • iPads cannot connect to each other
  • App freezes after most recent update
  • Grayed out items preventing answer recording
  • Connectivity issues
  • Student iPad suddenly goes to a blank screen
  • iPads connected and disconnected frequently
  • Scores may not be best representation due to technical issues
  • Connectivity issues despite updating everything
  • Audio files disappear
  • Verbal response box pops up on every item
  • Bug prevents data from being fully offloaded
  • App continues to be a data hog
  • iPads will not connect
  • App doesn't have approvals for Bluetooth
  • Reading passages are a blank page
  • Constantly having issues getting iPads to connect and stay connected
  • App freezes moving between subtests
  • Glitches in notes section
  • Notes section doesn't record everything
  • Lag time between subtests
  • Home button doesn't go to main screen
  • Sorting on main screen unsorts when clicking anything
  • Doesn't record student's response
  • Apps wouldn't connect after being connected
  • Major bug issues not corrected by updates
  • Assessments will not fully download
  • Directions often do not load properly
  • Cumbersome to navigate
  • Cannot edit things after a subtest is complete
  • Audio recording feature is useless
  • Show stimulus doesn't always show
  • Lags between sub tests
  • KTEA Fluency tests wouldn't let timers start
  • Download failure, content never finishes
  • New redesigned app has issues

Requested features

11 requests
  • Add palm detection for stylus use
  • Improve French translations of tests
  • Add Touch/Face ID for faster login
  • Allow removal of unused test data to save space
  • Make it easier to skip subtests without paying
Show 6 more
  • Improve user interface and menu navigation
  • Remember sorting preferences on the main screen
  • Add an option to refresh content
  • Allow editing of scores after a subtest is complete
  • Improve stimulus display reliability
  • Add an option to go back to the old app version

In-app purchases

3 purchases

Speech Sounds Visualized

Subscriptions2
  • Monthly Subscription$2.991 Month
  • Annual Subscription$29.991 Year
One-time1
  • R-Sound Combinations$0.99
None

Q interactive Assess

No in-app purchases

Questions

Is Speech Sounds Visualized free?
Speech Sounds Visualized is free to download, with in-app purchases available.
Is Q interactive Assess free?
Q interactive Assess is free to download, with no in-app purchases.
Which has better reviews, Speech Sounds Visualized or Q interactive Assess?
Speech Sounds Visualized is rated higher. Speech Sounds Visualized averages 4.3 out of 5 from 131 ratings, while Q interactive Assess averages 1.9 from 82 ratings.
Do Speech Sounds Visualized or Q interactive Assess have ads?
Neither Speech Sounds Visualized nor Q interactive Assess shows ads.
Which is updated more often, Speech Sounds Visualized or Q interactive Assess?
Speech Sounds Visualized ships an update every 4 months, and Q interactive Assess every 2 months. Most recently, Speech Sounds Visualized was updated on October 15, 2026 and Q interactive Assess on October 18, 2026.

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