Comparison

Speakometer vs Koluba

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Koluba

Features
Read full description

Koluba is an AI learning app. Type what you want to learn, or add your own notes. Koluba builds a course with lessons, a cover image, on-device audio, a quiz, and flashcards. Add material your way: type text, fetch a link, import files, pick photos for OCR, or scan pages. Check what to include, then generate. Listen on your iPhone. Tap a sentence to jump there. Change speed, pause, or stop. The course is written in the language of the text you type or upload. The language in Settings only changes the app interface. Koluba supports 14 display languages. Plans • Free: 5 generations per month • Plus: 30 generations per month • Pro: 100 generations per month, plus export and offline use Creating a course, regenerating a quiz, or regenerating flashcards each uses one generation. Payment is charged to your Apple ID. Manage or cancel in Settings → Apple ID → Subscriptions. Need help? Email 296309197@qq.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://righteous-amount-dec.notion.site/Koluba-Privacy-Policy-3d30473e3ba4802f84edcd0b39543461?source=copy_link Support: https://righteous-amount-dec.notion.site/Koluba-Support-3d30473e3ba4809e9504efe8ca7fab65?source=copy_link

Screenshots

Speakometer4 screens
Koluba4 screens

Verdict

The call

The clearest difference is iOS requirement: Speakometer at 15.5 against Koluba's 17.0. On price, 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

Both are free to download. Speakometer sells 3 in-app purchases, starting at $4.99 per month and Koluba sells 2 in-app purchases, starting at $12.00 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Speakometer versus Koluba: the parameters behind the verdict, then further details
ParameterSpeakometerKoluba
PriceFreeFree
Rating4.7 (2.1K ratings) — better—
Positive reviews84.7% of reviews—
Number of ratings2.1K — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better17.0
Further details — not scored
Size100 MB5 MB
Age rating4+4+
DeveloperDatawide干 王

Bugs and 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
Show 3 more
  • Practice sentences and conversations
  • Add weak sounds for some words
  • Add British pronunciation samples of modern RP

Koluba

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Speakometer

Subscriptions3
  • Premium-Monthly3 Days trial$4.991 Month
  • Premium-6 Monthly3 Days trial$19.996 Months
  • Premium-Yearly3 Days trial$29.991 Year
2 purchases

Koluba

Subscriptions2
  • Koluba Plus Monthly$12.001 Month
  • Koluba Pro Monthly$34.991 Month

Questions

Is Speakometer free?
Speakometer is free to download, with in-app purchases available.
Is Koluba free?
Koluba is free to download, with in-app purchases available.
Do Speakometer or Koluba have ads?
Neither Speakometer nor Koluba shows ads.

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