Daily vocabulary, honestly graded

One word a day.
Sharper for life.

A private daily-words coach for one student, with two AIs grading independently and a handwriting review built in.

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Today · 18 MayIntermediate · Streak 12d
ubiquitous
/juːˈbɪkwɪtəs/ · adjective

Present, appearing, or found everywhere.

"Stadium lights are ubiquitous along Sheikh Zayed Road…"

Write a sentence using ubiquitous…
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The daily loop

Small, deliberate reps. Honest grading. Visible progress.

  1. 01

    A word arrives.

    One carefully chosen word lands each morning — by email and in the app.

  2. 02

    You write a sentence.

    Original, in context, your own. Reusing past words quietly earns bonus marks.

  3. 03

    Two AIs grade independently.

    A reviewer model checks the grader. Disagreements get logged and shown.

  4. 04

    See what to fix next.

    Word usage, grammar, complexity, context — broken down. Tomorrow has a target.

Handwriting, weighed too.

Upload a photo. Get scored across four dimensions, with two or three drills tailored to your weakest spot. Reviewed by a second AI to keep grading honest.

Handwriting review · 18 May
81
  • Legibility82
  • Spacing71
  • Neatness76
  • Spelling94
Focus this week: even spacing between words. Two short drills queued.

Built for one student. Visible to one parent.

  • See every submission, score, and the rubric behind it.
  • Override any grade; every change is logged.
  • Weekly digest by email.

Private by design.

  • Handwriting photos are stored in a private bucket and never shared.
  • No advertising, no analytics SDKs, no third-party tracking.
  • Two-AI grading means no single model's bad day becomes your grade.