HiyoTalk VS Diffee

HiyoTalk's answer

HiyoTalk is a random 1-to-1 text and voice chat built specifically for practicing English. Here is what sets it apart:

Level matching (A1–C2). You choose your level and get paired with someone close to it, so beginners aren’t overwhelmed and advanced speakers aren’t held back. English level rated by others. Besides star ratings, partners rate your English level. This gives you an honest picture of your progress and makes displayed levels more trustworthy. Games inside the chat. You can start a game without leaving the conversation. X-O is live now, and planned games like Word Chain, Guess the Word, Describe It, Spelling Bee and 20 Questions are designed around language practice. They break awkward silences and make speaking feel natural. A clean, focused space. Messages with phone numbers, links, Telegram/Snapchat handles or bad words are blocked. Reports, temporary bans and an isolation “room” for repeat offenders keep the community respectful. A smooth voice experience. Animated waves follow real voice levels, and a connection-quality indicator shows how the call is doing. If the connection drops or the page refreshes, the chat is restored instead of lost. Easy to start, rewarding to stay. Guests can chat instantly with no sign-up or app. Signing in with Google adds a profile, friends, “talk again” invites, country filters, do-not-disturb and dark mode.

HiyoTalk's answer

A learner looking for English practice has many options, but HiyoTalk gives several clear reasons to pick it:

You talk to people at your level. Many random chat sites match you with anyone. HiyoTalk matches by level (A1–C2), so conversations feel comfortable and useful instead of frustrating. You can see your progress. Partners rate your English level, giving you real feedback from real conversations, not just a level you picked for yourself. You always have something to do together. Built-in games, especially the upcoming word games, solve the most common problem in practice chats: not knowing what to say next. It stays about learning. Blocked contact info and links, plus strong reporting and bans, mean fewer people using the site to collect accounts or cause trouble. Calls don’t just die. If your internet drops or you refresh the page, your chat comes back instead of losing your partner forever. No barriers to start. It works in the browser with no app and no sign-up. When you want more, one Google sign-in unlocks friends, invites and filters.

HiyoTalk's answer

HiyoTalk’s primary audience is non-native English learners who want real speaking practice but lack people to practice with. More specifically:

Intermediate learners (roughly A2–B2). They know grammar and vocabulary but freeze when speaking. They need low-pressure, repeated conversation more than lessons, and this is the group level matching and games help most. Students and young adults. These include university students, job seekers preparing for interviews, and people preparing for exams like IELTS or TOEFL speaking. They are comfortable with online chat and often use their phones, which is why the phone layout matters so much. Learners in non-English-speaking countries. These are people in places like the Arab world, Latin America or Asia where daily English conversation is rare. Country filters let them choose to talk with people from specific places, or avoid others. Shy or anxious speakers. Text mode, a guest option and voice-only chat (no camera) make it easier to start. People can practice without being seen or judged. Casual, regular practicers. These people want 10–20 minutes of practice a day without booking a tutor or paying. Friends and “talk again” invites keep them coming back.

HiyoTalk's answer

We started HiyoTalk because random chat sites can feel chaotic and unsafe, and because many English learners understand the language but rarely get a chance to speak it. So we built something different: a friendly space where every conversation is a chance to practice.

How it works

Choose your level (A1–C2) and get matched with someone close to it. Talk by voice or text, with no app needed, and you can start as a guest. Play word games together when you need something to talk about. Get feedback. After a good conversation, partners can rate your English.

Safe by design We block phone numbers, links and social media handles, and we act quickly on reports. HiyoTalk is for people who come to talk, learn and be kind.

Whether you’re preparing for an exam, a job interview, or simply want to feel confident speaking, HiyoTalk is here to help you practice every day.

HiyoTalk's answer

HiyoTalk is built with a deliberately simple, lightweight stack:

Node.js (no frameworks or libraries). The server is written in plain Node.js with zero dependencies. Even the WebSocket server and the Postgres database client are hand-written, which keeps the site small and fast to deploy. WebSockets. These handle all real-time features: matching, text messages, typing, games, invites, reconnecting, and the admin panel’s live view. WebRTC. It powers voice chat directly between the two users’ browsers. STUN and TURN servers (Metered/Cloudflare) help connect people behind strict networks. WebRTC stats also drive the connection-quality indicator. PostgreSQL on Neon. This cloud database stores accounts, profiles, ratings, friends, reports, bans and settings. Plain HTML, CSS and JavaScript on the front end. There is no React or similar framework. The whole site is mostly one index.html plus a few small scripts (games, sounds, settings, flags). It uses modern CSS features such as container queries for the voice layout. Web Audio API. All 14 sounds are generated in code, so there are no audio files to download. Google Sign-In. This provides optional accounts. Hosting and tools. The code is kept on GitHub and deployed automatically on Render. The domain is from Namecheap, cron-job.org keeps the server awake, and Google Search Console handles SEO.

HiyoTalk's answer

HiyoTalk doesn’t have customers in the business sense yet. It’s a free site for individual users, with no paid plans, companies or institutional clients. Paid features (like premium avatars and halos) are planned for later.

Its “users” are the individual learners described earlier: mostly students, young adults and other English learners in non-English-speaking countries who want speaking practice.

I also don’t have any usage data, such as user numbers, top countries or most active users. The admin panel and Google Search Console are the best places to see who is actually using the site. If you share some numbers from there, I can help you analyze them.

A possible future idea: schools, language centers or teachers could become real customers, for example by sending their students to practice on HiyoTalk.