Speaking practice · English & 中文 · iPhone
Explain hard things clearly. Ten minutes a day.
Read a short article. Retell it out loud. Get the one change that will help most, then say it again in less time and see exactly what improved.
- a daily session
- 10 min
- change per round
- 1
- takes, compared
- 2
- first diagnostic
- Free
You covered the core idea, but your conclusion came late.
- Key information76
- Structure60
- Efficiency61
- Fluency73
Change just one thing
Lead with your conclusion, then give the three reasons.
The daily session
One article, two takes, one thing to change.
No templates to memorise and no lectures. Each session is the same short loop, so the only thing that changes is how well you explain.
- 01
Read
About 2 minutes
A short article with a claim, its reasons and the caveats that matter. Today's is picked for you, or choose a topic from the library.
Product · 300 words
- 02
Retell
Up to 3 minutes
Close the article and explain it in your own words. Recording starts only when you tap the mic.
01:12 recording
- 03
One change
Four scores, with evidence
First, one suggestion to try next, with a reference version you can listen to. Below it, each score points to a moment in your recording.
“Conclusion first”
- 04
Say it shorter
Up to 2 minutes
Apply the suggestion and retell it more tightly. Then see both takes side by side.
68 → 79 · 41 s shorter
Next time, your feedback opens by telling you whether you applied the last suggestion.
- 00:12
“um, so this article is mainly about, um, why good products fail”
Restating the title. You can cut it.
- 00:48
“so basically I think, in the end, a good product doesn't always mean success…”
Your conclusion only appears here.
- 01:02
“timing is really important, timing is, like, really important”
Same point, said twice.
- 01:31
“and then the need, it's about whether people need it or not”
Mentions need, but misses “people don't change habits easily”.
Feedback you can check
Every note points to something you said.
The feedback quotes your own words and the second they happened. Tap a line in the app to hear it again. Nothing is a generic tip.
- Key information: did the claim, the reasons and the caveat survive?
- Structure: how early the point arrives and whether reasons are separated.
- Efficiency: lead-ins, repeats and filler.
- Fluency: pauses that make you hard to follow. Never accent or stutter.
The second take
A difference you can measure.
Both takes retell the same article, so the comparison is fair. If nothing improved, the app says so plainly.
First take
68
2:18 · conclusion at 00:48
Second take
79
1:37 · conclusion first
+11 · 41 s shorter
Shorter, and the key points held.
+11 this session. Your ability score is tracked separately, so one good session never looks like a jump in skill.
- Shorter but lost a point?It tells you which point went missing, and calls a dip normal rather than failure.
- Same score?You see what held steady and what to try next. No inflated praise.
- Didn't apply the tip?It stays your focus until you've done it twice in a row.
Illustration. Numbers are for demonstration.
Start free
A free diagnostic, then a 14-day plan.
Your first session is a real assessment, not a demo. It finds your weakest dimension and builds two weeks of practice around it.
- Day 1Conclusion first
- Day 2Conclusion first
- Day 3Three points
- Day 4Conclusion first
- Day 5Cut fillers
- Day 6Three points
- Day 7Review · Conclusion first
- Day 8Keep the caveats
- Day 9Three points
- Day 10One example
- Day 11Conclusion first
- Day 12No repeats
- Day 13Name the claim
- Day 14Re-test vs. day 1
- 1 · DiagnoseOne article, one retell of up to 90 seconds, four scores with evidence. Free.
- 2 · PlanFourteen days aimed at the dimension that holds you back most.
- 3 · Re-testOn day 14 you retell again and compare with where you started.
After the diagnostic, full access is a subscription with a free trial, through the App Store. Cancel any time before the trial ends and you won't be charged.
Illustration. Your plan's skills come from your own diagnostic.
What we promise
Built to be trusted with your voice.
Practising out loud is personal. These are product rules, not marketing lines.
Mic on only when you tap
The recording indicator never leaves the screen.
Never used to train AI
Your recordings only power your own feedback.
Deleted on your schedule
Audio kept 30 days by default, or 7 or 365. Delete it all any time.
Clarity, not accent
We score how clearly you explain, never how you sound.
Tell me when it launches
Leave your email and we'll send one message when the app is on the App Store. That's the only thing we'll send, and we never share your address.