Comparison

The Phonetics 3D vs AV Phonetics

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

Head to head
About

The Phonetics 3D

Visualize English pronunciation with realistic 3D graphics, detailing tongue position, airflow, and vocal cord vibration. Understand the mechanics of sounds, ideal for learners rebuilding pronunciation or those struggling with specific sounds.

Highlights
  • 3D visualization of phonemes
  • Detailed tongue and airflow explanations
  • Comparison of native vs. accented pronunciation
  • Coverage of commonly confused sounds
  • High-frequency vocabulary visualization
  • Slow and phoneme-by-phoneme playback
Features
Read full description

See English pronunciation. The Phonetics 3D recreates English pronunciation using realistic 3D computer graphics, showing tongue position, airflow, and vocal cord vibration. It explains the mechanics of English sounds — once known only to specialists — in a way that beginners can easily understand. Recommended for: - Learners who want to rebuild their pronunciation from the basics - Those who struggle with sounds like R and L or TH - Anyone aiming to improve listening skills - Students preparing for study abroad, business English, or exams Features: - All 41 American English phonemes recreated in 3D - Step-by-step explanations of tongue movement, airflow, and voicing - Direct comparison between Japanese-accented English and native pronunciation - 46 commonly confused sound pairs (R/L, S/TH, N/NG, etc.) - High-frequency vocabulary selected from the BNC corpus - Over 120,000 words visualized in sync with audio - 3x slow playback and phoneme-by-phoneme playback - Coverage of 40 advanced pronunciation features (reduction, assimilation, linking, elision) Supported OS: - iOS 15.0 or later

About

AV Phonetics

Explore the International Phonetic Alphabet (IPA) with this interactive app. It offers clear graphic, audio, and textual descriptions of speech sounds, including animations of articulations. Practice consonants and vowels with comprehensive coverage of symbols.

Highlights
  • Interactive IPA chart
  • Graphic, audio, and textual sound descriptions
  • Consonant and vowel practice
  • Tonal symbol coverage
  • Articulations animations
Features
Read full description

To be able to read and provide accurate transcriptions of speech sounds is the most fundamental and yet most demanding task facing students of language and linguistics. This App has a unique interface for exploring the International Phonetic Alphabet (IPA). - Practice consonants and vowels with this fun and interatcive app. - Clear graphic, audio and textual descriptions of speech sounds. - Comprehensive coverage of the consonants, vowels and tonal symbols. Press on the symbols in the charts to see and hear them. - Cross-section animations illustrate the articulations of the speech sounds.

Screenshots

The Phonetics 3D4 screens
AV Phonetics4 screens

Verdict

The call

The clearest difference is price: AV Phonetics at Free against The Phonetics 3D's $7.99. AV Phonetics also leads on rating (4.5 vs 3.2) and review sentiment (80% vs 52%). The Phonetics 3D's advantage is update cadence (every 3 weeks vs every 6 weeks). On ratings volume, ads, in-app purchases and device support 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

AV Phonetics is free to download; The Phonetics 3D costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AV Phonetics holds the better App Store score, 4.5 against 3.2. Both are backed by a comparable volume of ratings — 9 and 11 respectively. Written reviews point the same way: 52% of The Phonetics 3D's written reviews are positive against 80% of AV Phonetics's.

UpkeepUpdate frequency

The Phonetics 3D ships an update every 3 weeks, AV Phonetics every 6 weeks. The most recent releases landed on November 11, 2026 and November 1, 2026 respectively.

Scorecard6 real differences · 4 level
The Phonetics 3D versus AV Phonetics: the parameters behind the verdict, then further details
ParameterThe Phonetics 3DAV Phonetics
Price$7.99Free — better
Rating3.2 (9 ratings)4.5 (11 ratings) — better
Positive reviews51.6% of reviews80.0% of reviews — better
Number of ratings911 — better
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size53 MB159 MB
Age rating4+4+
DeveloperFuminori HommaApps Resource Centre, Hong Kong Baptist University

Customer experience

The Phonetics 3D

All ratings9 ratings
Positive44.4%
Neutral22.2%
Negative33.3%
Written reviews93 reviews
Positive51.6%
Neutral16.1%
Negative32.3%

AV Phonetics

All ratings11 ratings
Positive90.9%
Neutral9.1%
Negative0.0%
Written reviews10 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

None

The Phonetics 3D

No in-app purchases

None

AV Phonetics

No in-app purchases

Questions

Is The Phonetics 3D free?
The Phonetics 3D costs $7.99, with no in-app purchases.
Is AV Phonetics free?
AV Phonetics is free to download, with no in-app purchases.
Which has better reviews, The Phonetics 3D or AV Phonetics?
AV Phonetics is rated higher. The Phonetics 3D averages 3.2 out of 5 from 9 ratings, while AV Phonetics averages 4.5 from 11 ratings.
Do The Phonetics 3D or AV Phonetics have ads?
Neither The Phonetics 3D nor AV Phonetics shows ads.
Which is updated more often, The Phonetics 3D or AV Phonetics?
The Phonetics 3D ships an update every 3 weeks, and AV Phonetics every 6 weeks. Most recently, The Phonetics 3D was updated on November 11, 2026 and AV Phonetics on November 1, 2026.

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