Speech King vs Speakometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speech King
Alter your voice to sound like anyone you desire. This app uses acoustic sound memory to help you train vocalization and pronunciation by repeating sounds and comparing your speech to the original.
- Change your voice
- Practice pronunciation
- Acoustic sound memory training
- Compare original and your speech
- Targeted phonetic sound groups
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Practice American pronunciation by hearing the reference, saying it yourself, and hearing your own voice immediately. Keep the reference fresh in your ear while you listen to your own voice. Three simple controls • Play sound: listen to the American reference. • Hold to record: speak while holding, then release to hear yourself immediately. • Play both: hear the reference followed by your own recording. Targeted phonetic sets Explore 70 targeted phonetic sets, designed and brought together by a professor with 30 years of experience. Practice individual sounds, words and phrases with American Male or American Female reference recordings. See what you hear Compare labeled sound patterns, pauses, recording length, and the rise and fall of each voice on the main screen. These are listening guides, not an accent grade or a pronunciation score. Build a practice habit Return to saved recordings and listen for changes over time. Earn private pools and levels through completed practice rounds. Levels measure participation, not speech quality; there is no shared leaderboard. Private, offline practice No account is required. Voice recordings and practice history stay on your device. Review or delete your recordings in Settings.
Speakometer
This app uses advanced AI to provide personalized feedback on your English pronunciation and accent. Practice speaking in British or American accents, learn correct sounds, and track your progress to speak English more fluently and confidently.
- AI-powered pronunciation feedback
- British and American accent practice
- Progress tracking and detailed feedback
- Personalized practice plans
- Learn English sounds and common mistakes
- IPA chart support
- 65,000+ words for practice
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Speakometer is an AI-powered English pronunciation app for accent training, IPA guidance and spoken English practice. Improve British or American English pronunciation with instant feedback, IPA sounds and clear guided practice. Say a word, get a pronunciation score, see which sounds need work and repeat with clear native-speaker examples. Speakometer helps you practice British English pronunciation, American English pronunciation and difficult English sounds. Designed for learners who want practical accent training, better spoken English and a simple pronunciation practice app they can use every day. Why choose Speakometer? • AI pronunciation feedback: Get instant feedback on your spoken English using advanced pronunciation analysis. Learn which sounds you pronounce accurately, which need more practice and how to improve them. • British & American English: Practice with British or American pronunciation models. Listen, repeat and compare your speech with clear examples, including Received Pronunciation (RP) British English. • Personalised practice: Get practice suggestions based on your native language, learning history and progress, so you can focus on the English sounds that are most difficult for you. • IPA & phonetic guidance: Use the International Phonetic Alphabet (IPA) to understand how English words are pronounced. Learn vowels, consonants, stress patterns and spelling–sound differences. • Minimal pairs and common mistakes: Train difficult sounds with minimal pairs, long and short vowels, voiced and voiceless consonants, word endings, silent letters and consonant clusters. • 65,000+ English words: Search and practice thousands of English words. Hear pronunciations in British and American English, repeat them and track your progress over time. • Progress tracking: Test your English pronunciation, follow your improvement and build a regular speaking habit with detailed practice history. • Multilingual support: Use translations in 40+ languages to make English pronunciation practice easier for ESL and EFL learners. Topics and word lists include: • Top 3,333 English words • Thematic word lists • Commonly mispronounced words • Long vs short vowels • Voiced vs voiceless consonants • Word endings: -ed and -s • Silent letters and consonant clusters • Irregular verbs and grammar-based pronunciation • Received Pronunciation (RP British English) Speakometer can help you: • Improve pronunciation for study, work and travel. • Practice clearer speaking for IELTS-style speaking tests and other English exams. • Build confidence in daily conversation. • Learn English sounds with IPA and phonetic examples. • Reduce pronunciation mistakes linked to your native language. Speakometer is free to download and includes optional subscription features. Download Speakometer and start improving your English pronunciation today! Subscription details & Terms of Use: https://www.speakometer.net/terms-and-conditions.html Privacy Policy: https://www.speakometer.net/privacy-policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Speech King at none against Speakometer's 3. Speech King also leads on update cadence (every 2 weeks vs every 3 months). Speakometer's advantage is ratings volume (2.1K vs 6) and rating (4.7 vs 4.5). On price, review sentiment, ads 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
Both are free to download. Speakometer sells 3 in-app purchases, starting at $4.99 per month. Speech King asks for nothing beyond the download.
Speakometer holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Speakometer has 2.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 91% of Speech King's written reviews are positive against 85% of Speakometer's, so the app with the better star average is not the one people write more warmly about.
Speech King ships an update every 2 weeks, Speakometer every 3 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Speech King | Speakometer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) | 4.7 (2.1K ratings) — better |
| Positive reviews | 90.9% of reviews — better | 84.7% of reviews |
| Number of ratings | 6 | 2.1K — better |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 21 MB | 100 MB |
| Age rating | 12+ | 4+ |
| Developer | Big O, LLC. | Datawide |
Customer experience
Speech King
Speakometer
Bugs and requests
Speech King
Not enough reviews yet to summarise bugs or requests.
Speakometer
Reported bugs
5 issues- Pronunciation and phonetic is totally different than Cambridge dictionary
- Some words are not pronounced in a 'British accent'
- Tells you your pronunciation is perfect when it's not
- Microphone not working
- Bugs in the phonetics section
Requested features
8 requests- Sentences practice
- More accent options
- Translate words
- Organize favorite words
- Automatic word scrolling
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- Practice sentences and conversations
- Add weak sounds for some words
- Add British pronunciation samples of modern RP
In-app purchases
Speech King
No in-app purchases
Speakometer
- Premium-Monthly3 Days trial$4.991 Month
- Premium-6 Monthly3 Days trial$19.996 Months
- Premium-Yearly3 Days trial$29.991 Year
Questions
Is Speech King free?
Is Speakometer free?
Which has better reviews, Speech King or Speakometer?
Do Speech King or Speakometer have ads?
Which is updated more often, Speech King or Speakometer?
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