FlowTone

FlowTone trains your ear to hear the four Mandarin tones — the pitches that change a word's meaning. It is a memory game in the spirit of Wordle: listen to a word, remember the tone colors, then tap the tones back. Green, yellow and red feedback shows how close you got.

WHY TONES ARE THE FIRST HURDLE

In Mandarin, the same syllable spoken with a different tone means a different word. The syllable "ma" can mean mother, hemp, horse or scold, depending on its tone. Most apps teach you to read and write, but few train your ear to hear these differences. FlowTone came from two years of failing to hear them. Color-coding each tone turned that confusion into a reflex — now it is yours to practice.

THE FOUR TONES AT A GLANCE

• First tone: high and level.

• Second tone: rising, like asking a question.

• Third tone: low and dipping.

• Fourth tone: sharp and falling.

Each tone has its own fixed color in FlowTone, so you can picture the melody of every word before you tap.

HOW IT WORKS

1. Listen to a word spoken in Mandarin.

2. Recall the color linked to each tone.

3. Tap the tone sequence back.

4. Green, yellow and red feedback shows how close you were.

A few minutes a day is enough to build the habit and sharpen your ear.

WHAT'S INCLUDED

• 10,693 words and 10,765 example sentences across HSK 1–9.

• HSK 1 is embedded: 500 word recordings and 500 example-sentence recordings, ready the moment you install.

• HSK 2–9 audio packs download once, then play offline.

• A clear neural voice on every recording, so you can practice anywhere.

A SHORT GAME EVERY DAY

• Daily Tone: one shared puzzle a day, with a shareable result grid.

• Tone memory, minimal pairs, flashcards and drills to build the habit.

FREE, NO SUBSCRIPTION

• HSK 1 and the Daily Tone are free.

• One-time unlock for the full content — never a subscription.

PRIVATE BY DESIGN

• No ads, no tracking, no account, no analytics.

• Your progress stays on your device.

WHO IT'S FOR

• Beginners starting Mandarin who want a strong start.

• False beginners who read pinyin but mix up tones when they speak.

• Anyone preparing for an HSK exam who wants reliable listening.

• Learners who have struggled with tones for years.

FREQUENTLY ASKED QUESTIONS

Q: Does the app work offline?

R: HSK 1 is embedded from the moment you install. HSK 2–9 audio packs download once, then play offline.

Q: Where does the audio come from?

R: Every word and sentence is spoken by a clear neural voice, so you get consistent audio to practice anywhere.

Q: Do I need a subscription?

R: No. HSK 1 and the Daily Tone are free, and a single one-time unlock opens the full content — no subscription.

Q: Do I need an account?

R: No account is required. There are no ads, no tracking and no analytics.

Q: I'm preparing for HSK. Will this help?

R: Yes. It covers HSK 1–9 vocabulary and trains exactly the tone listening that written study often skips.

Q: How much time should I spend each day?

R: A few minutes is enough to build the reflex — one Daily Tone plus a short drill.

Q: Does FlowTone replace a textbook?

R: No — it is a companion. It sharpens the listening skill that books and other apps usually skip.

Q: Is FlowTone good for total beginners?

R: Yes — HSK 1 is embedded and free, so you can start from zero without creating any account.

Made by FTL Lab.