Phoneme

Phoneme is an interactive IPA reference and pronunciation trainer aimed at EFL and ESL teachers. Its General American English chart covers 38 phonemes: 14 vowels, including diphthongs, and 24 consonants. Selecting a sound plays native-speaker audio and displays articulation guidance for place, manner, voicing, and lip shape. Users can browse minimal pairs to compare similar sounds. Train mode includes hear-and-choose, symbol-identification, and minimal-pair exercises. Printable IPA handouts are available for classroom use. The reference works in a browser without installation, and the chart and audio can also be used offline; sign-in and purchase flows require a connection. The Reference tab does not require sign-in, while an account is needed to sync Train Unlock across devices. Reference is free. Train mode is a one-time purchase for $4.99 and includes drills, printable exports, session progress tracking, and permanent access. Phoneme says it does not sell personal data, use data for advertising, or share data with data brokers.

Phoneme pairs a free, offline-capable sound reference with a separate paid training mode. Teachers can use its audio, articulation cues, exercises, and printable handouts for pronunciation work.

Phoneme is intended for EFL and ESL teachers who need an IPA reference or pronunciation practice activities. Its printable handouts are suited to classroom use.

Overview

Phoneme is a General American English sound reference and pronunciation practice tool for learners and the teachers who support them. It suits people focused on how English sounds are formed and distinguished, rather than those looking for a broad language course. Its strongest case is a useful offline reference paired with optional, one-time paid drills.

Key features

The chart covers 38 General American phonemes: 14 vowels, including diphthongs, and 24 consonants. Each sound pairs native-speaker audio with cues for place and manner of articulation, voicing, and lip shape. That makes the reference more useful for explaining how a sound is produced than a symbol-only chart, though its coverage is limited to one language and one English variety.

Minimal pairs offer a direct way to compare similar sounds. Train mode adds hear-and-choose, identify-the-symbol, and minimal-pair exercises, along with session progress tracking. Those drills provide structured practice beyond looking up sounds; printable IPA handouts also give teachers material to use in class.

The reference and its audio work offline, and the chart runs in a browser without installation. The Reference tab needs no sign-in. An account is needed only to sync Train Unlock across devices, while sign-in and purchase flows require an internet connection.

Phoneme says it does not sell personal data, use data for advertising, or share data with data brokers. Its listed processors include Supabase, Google OAuth, RevenueCat, Apple, Stripe, PostHog, Cloudflare Pages, and GitHub. Apple and RevenueCat process iOS purchases; Stripe processes web purchases. Phoneme says it does not store card numbers. Users can delete their accounts in the app or by email and request an account-data export by email. Support is by email; bug reports should include the device and OS version, what was expected, what happened, and screenshots when useful.

Pricing

Reference: Free, with no login. It includes the 38-phoneme chart, audio, articulation cues, and browser access. This is the right choice for lookups and occasional teaching use, but it does not include the paid training features.

Train mode: $$4.99 one-time. It adds all drill modes, printable exports, session progress tracking, and permanent access. The one-time price avoids a recurring subscription, and is suited to learners or teachers who want practice and classroom printables. Both plans use the same focused English reference; the free plan gives up the drills and other Train mode extras.

Platforms

Phoneme supports Android, iOS, macOS, and the web. Browser access requires no installation. The reference and audio remain usable offline, but account sign-in and purchases need a connection.

Who it's for

Phoneme is a good fit for EFL and ESL teachers teaching General American pronunciation, and for learners who want to study English sound distinctions with audio and articulation guidance. Its single-language focus makes it a poor fit for people seeking pronunciation practice across multiple languages or a general-purpose language-learning program.

Pros and cons

• Pros: The chart combines audio with several concrete articulation cues, helping learners connect IPA symbols to how sounds are made.
• Pros: Offline reference and audio, plus no-login access, make sound lookups practical without an account or a connection.
• Pros: A one-time Train mode purchase adds multiple exercise types, progress tracking, and printable exports without a recurring fee.
• Cons: Coverage is limited to 38 General American English phonemes, so it will not serve users seeking other languages or English varieties.
• Cons: The free plan is reference-only; users who want structured drills and printable exports must pay for Train mode.

Alternatives

For more options, browse Language Pronunciation Apps.

• InPronunci is another freemium pronunciation option for Android, iOS, and web; choose it if its free Chapter I or $35.00 per month Basic plan fits your needs.
• Ondle is an iOS option with a free British English sounds game; choose it if British English and a game built around more than 200 included words suit your practice better.
• SpeakCoach AI offers free basic practice across 30 languages on Android, iOS, and web; choose it for broader language coverage and dialogue practice rather than an IPA reference focused on General American sounds.
• Speakometer is a free-to-download Android and iOS pronunciation app with optional Premium; choose it if you want core pronunciation practice on mobile instead of a reference-and-drills format.
• SpeakPal offers free conversation practice in 30+ languages on Android, iOS, and web, with a free trial; choose it for conversation practice and broader language coverage.
• TalkDrill has free AI chat practice, limited AI voice and video, and unlimited peer text chat across Android, iOS, web, and an extension; choose it for conversational practice rather than sound-reference work.
• TriTalk offers free daily scenarios, basic pronunciation feedback, and limited AI conversations on Android and iOS; choose it if scenario-based practice and community access are a better fit.
• ELSA Speak offers the first two topic lessons free on Android and iOS; choose it if you prefer topic-based lessons to Phoneme's focused IPA chart and drills.

Verdict

Choose Phoneme if you teach or study General American English and want a no-login, offline-capable reference with the option to add structured drills for a one-time $$4.99 purchase. Look elsewhere if you need pronunciation support across languages, broader language lessons, or a different English variety.