Semora AI VS Diffee

Semora AI's answer

Because Semora does the setup for you. Many student planners expect you to type in every assignment by hand. Semora reads your syllabi and syncs Canvas, Blackboard and Moodle, so every class lands in one list without retyping a single date.

The free plan is genuinely useful: synced classes with no cap, weighted grade tracking, same-day reminders, a 7-day study plan and your first AI action free. No credit card. Pro ($4.99 a month, or $29.99 a year) adds an AI tutor that answers from your own syllabus and notes and never invents a date, notes and a practice quiz from every lecture you record, flashcards with spaced repetition, a 14-day study plan that moves missed sessions forward, and alerts when a grade starts slipping.

One account works across iPhone, iPad, Apple Watch, Android and the web, in English and Spanish.

Semora AI's answer

College and university students carrying several courses at once, especially when deadlines are scattered across syllabus PDFs, printouts and a course site like Canvas, Blackboard or Moodle. Semora is for students who want one list they can trust, a clear view of where each grade stands, and a plan for what to study next, in English or Spanish.

Semora AI's answer

Semora builds your semester from the documents you already have. Snap a photo of a syllabus, upload the PDF or paste the text, and Semora pulls out every assignment, exam, quiz, reading, class time and grade weight, then shows you everything to check before it's saved. Classes on Canvas, Blackboard or Moodle sync for free, with no cap on how many, and stay right when an instructor moves a deadline. And because Semora knows what each item is worth, it does more than list due dates: it tracks your weighted grade, plans your study week, and with Pro looks two weeks ahead and flags crunch weeks before they hit.

Semora AI's answer

Semora is built with React Native and Expo, so the iPhone, iPad, Android and web apps share one codebase and one account. The Apple Watch app and widgets are native SwiftUI. Accounts and sync run on Supabase (Postgres), and the website runs on Next.js. AI models read syllabi and power the tutor, notes and flashcards, and speech-to-text turns lecture recordings into transcripts. The audio is deleted as soon as the transcript is written.

Semora AI's answer

I built Semora because students shouldn't have to spend more time organizing school than actually learning. Every syllabus is written differently, and a semester's deadlines end up scattered across PDFs, printouts and course sites, so Semora reads those documents and turns them into one plan. It launched on the App Store on April 27, 2026, and now runs on iPhone, iPad, Apple Watch, Android and the web, in English and Spanish.