Best apps like Ratio S/Z

10+ similar apps compared and reviewed

4.7 avg rating
5 free apps
Updated September 2026

Looking for something like Ratio S/Z? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Ratio S/Z

Voice Analyst: Pitch & Volume#1

Voice Analyst: Pitch & Volume by Speechtools Ltd

Speech therapy aid & practice
Editor's Choice
🏥 Medical
4.6😐(379 ratings)
$17.99
#31in Medical
Voice Analyst: Pitch & Volume screenshot 1
Voice Analyst: Pitch & Volume screenshot 2
Voice Analyst: Pitch & Volume screenshot 3
Voice Analyst: Pitch & Volume screenshot 4
Voice Analyst: Pitch & Volume screenshot 5
Voice Analyst: Pitch & Volume screenshot 6

This app analyzes vocal pitch and volume in real-time, providing detailed statistics and visual feedback. It's designed for speech therapy, voice modification, and performance practice, allowing users to track progress and share recordings.

What We Love

  • 👍 Helpful for voice therapy
  • 👍 Great for SLPs
  • 👍 Useful for transgender voice training
  • 👍 Simple and easy to use
  • 👍 Real-time feedback
  • 👍 Visual range setting
  • 👍 Good for monitoring vocalizations
  • 👍 Inspiring for improvement
  • 👍 Makes vocalizations fun
  • 👍 Good at analysis
  • 👍 Good specificity
  • 👍 Recording and analysis features
  • 👍 Target range setting
  • 👍 Developer responsiveness
  • 👍 User-friendly interface
  • 👍 Reliable daily monitoring
  • 👍 Objective performance measurement
  • 👍 Motivates self-improvement
  • 👍 Essential for Parkinson's voice maintenance
  • 👍 Excellent for pitch and volume perfection
  • 👍 Tracks voice change
  • 👍 Useful for voice clients
  • 👍 Good for practicing pitch control
  • 👍 Helps build muscle memory
  • 👍 Tracks progress over time
  • 👍 Provides reading material during recording
  • 👍 Good blend of features and simplicity
  • 👍 Responsive developer support
  • 👍 Best voice analyzer found
  • 👍 Daily use satisfaction
  • 👍 Compatible with old files
  • 👍 User-friendly for excellent results
  • 👍 Handy tool
  • 👍 Foundation technology is excellent
  • 👍 Great for voice therapy patients
  • 👍 Analyzes voice well
  • 👍 Easy to use and works
  • 👍 Helps perfect pitch and volume
  • 👍 Excellent for monitoring voice
  • 👍 Tracks daily exercises
  • 👍 Significant improvement in new version
  • 👍 Defines pitch and volume ranges
  • 👍 Easy way to measure parameters
  • 👍 Elegant data transfer to spreadsheet
  • 👍 User-friendly for excellent results
  • 👍 Wonderful and handy tool
  • 👍 Foundation technology is excellent
  • 👍 Great for voice therapy

Room to Improve

  • 👎 Recent update changes unwelcome
  • 👎 Harder to read statistics
  • 👎 Lower limit of 80hz is problematic
  • 👎 Useless for low resonant pitch training
  • 👎 Doesn't show pitch value
  • 👎 Lacks analytic insights
  • 👎 Shows raw data, not analysis
  • 👎 Corrupted files prevent comparison
  • 👎 No pause feature
  • 👎 App doesn't open
  • 👎 Not worth the price compared to free apps
  • 👎 Glitchy start/stop playback
  • 👎 Inconsistent volume selection
  • 👎 Not great for music
  • 👎 No documentation on distance effect
  • 👎 Only gives frequencies, not notes
  • 👎 Inaccurate pitch analysis
  • 👎 Bad interface
  • 👎 Doesn't analyze anything beyond pitch/volume
  • 👎 Not for singers
  • 👎 Crashes on iOS 13
  • 👎 Freezes during playback
  • 👎 Cannot pause or stop playback
  • 👎 Cannot save recordings
  • 👎 Annoying to pay for a buggy app
  • 👎 Lacks tracking charts on iOS
  • 👎 Basic interface on iOS
  • 👎 Waveform scope is poor
  • 👎 Results are too late
  • 👎 Not worth $13
  • 👎 Other apps are better and cheaper
  • 👎 No Apple version of better app
  • 👎 Super unstable
  • 👎 Constantly crashes
  • 👎 Terrible experience
  • 👎 Missing average high/low pitch
  • 👎 Fiddly playback controls
  • 👎 Upperoctave showing lower octave
  • 👎 Not feature rich
  • 👎 UI is limited and frustrating
  • 👎 Graph not rendering
  • 👎 Too sensitive, picks up unwanted frequencies
  • 👎 Latest version doesn't work
  • 👎 Analysis shows as black box
  • 👎 Froze on first use
  • 👎 Doesn't look like a native app
  • 👎 No privacy policy
Naming Therapy#2

Naming Therapy by Tactus Therapy Solutions Ltd.

Word Finding for Aphasia
Strong Contender
🏥 Medical
4.7😊(370 ratings)
$29.99
Naming Therapy screenshot 1
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Naming Therapy screenshot 3
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Naming Therapy screenshot 5

This app helps individuals with aphasia and special needs practice naming and description skills. It offers a variety of exercises with photos, real voice, and customizable options to improve language abilities.

What We Love

  • 👍 Easy to use interface
  • 👍 Great for speech therapy
  • 👍 High-quality photos
  • 👍 Excellent for naming practice
  • 👍 Customizable options
  • 👍 Good for data collection
  • 👍 Motivates patients
  • 👍 Replaces physical flashcards
  • 👍 Age-appropriate for various users
  • 👍 Professional development
  • 👍 Useful for stroke recovery
  • 👍 Engaging for patients
  • 👍 Supports functional vocabulary
  • 👍 Helpful for expressive aphasia
  • 👍 Well-organized categories
  • 👍 Evidence-based techniques

Room to Improve

  • 👎 Lacks diversity in models
  • 👎 Childish voice for adult cues
  • 👎 Inaccurate sound phonemic cues
  • 👎 Limited items in category sets
  • 👎 Microphone quality issues
  • 👎 Quiet word playback
  • 👎 Custom pictures not presented as entered
  • 👎 Custom pictures presented in random order
  • 👎 Sentence completion cue tricky
  • 👎 US-centric bias in cues/pronunciation

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