Two different ideas of practice
Speak describes its method as Learn, Practice, Apply: lessons teach phrases native speakers use, you repeat them until they feel natural, then you use them in conversation with the Speak Tutor. bule.ai starts from the conversation: you talk with Bule about your day or a scenario, as long as you like. Facts about Speak below come from speak.com and its app store listing, as of October 2026.
Side by side
| bule.ai | Speak | |
|---|---|---|
| Best at | Talking out loud in English every day, for free, with no daily minute limit | A structured speaking course, built by language education experts and personalized by AI |
| Free use | Real-time voice conversation, free and unlimited, no credit card. Premium (7-day free trial) adds more | A 7-day free trial; after it, a paid subscription (Premium or Premium Plus) is required |
| How you practice | Voice conversation with Bule, an AI partner, plus practice scenarios and a daily word game | Lessons, repeated speaking drills, then conversation with the Speak Tutor |
| Feedback | A Recap after each conversation (new words, longest stretch). Premium on the web: an estimated CEFR level, Analysis (your fluency and grammar over time) and an IELTS-style test with an estimated band | Real-time feedback on pronunciation, grammar and more |
| Pronunciation | Not scored | Feedback on pronunciation, intonation and fluency |
| Languages | English only | English, Spanish, French, Korean, Japanese, Italian and Chinese |
| Where | Web browser (any phone or laptop) and Android | iOS and Android apps |
Where Speak is the better choice
- You want a course: lessons in order, with a clear path from level to level.
- You want feedback on your pronunciation while you speak.
- You want to learn another language too, like Spanish, Korean or Japanese.
- You are ready to pay for a subscription after the free trial.
Where bule.ai is the better choice
- You want to practice for free, every day, with no trial that ends. Voice conversation in bule.ai is free with no daily minute limit.
- You already know some English and need speaking time more than new lessons.
- You want to practice in a browser, on any phone or laptop, including an iPhone, with no download.
- You want an estimate of your level or an IELTS-style practice test. With Premium (free trial included), on the web, bule.ai gives an estimated CEFR speaking level and an estimated band per criterion. They are estimates, not official results.
Can I use both?
Yes. Some learners use a course app to learn new phrases, then use free conversation to try them out. If you do that, say the new phrase to Bule in a real sentence the same day.
Sources
Facts about other apps come from their own pages, read on 2026-10-14. Features and plans change; check each app before you choose.