Nabla
Duolingo for university math, checked by a real CAS
This is 1 of 230 launches in niche calculators and financial tools — see how it stacks up on momentum and crowding →
53 other launches read as similar to this one →
Details
- External ID
- 1265545
- Source
- PH
- Company
- —
- Product
- Nabla
- Website domain
- producthunt.com
- Launched
- Oct. 1, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7868852459016393
- Tags
- Android, Education, Online Learning
- Fetched at
- Oct. 2, 2026, 1:01 a.m.
- Updated at
- Oct. 2, 2026, 1:01 a.m.
Description
Short daily practice for Calculus I and II, Multivariable, Differential Equations, Linear Algebra and Probability. Every answer is verified by SymPy, a computer algebra system, never guessed by an AI. Wrong options are real student mistakes (we catalogued 745 of them), so when you miss, Nabla tells you exactly which mistake you made. Exam Mode, streaks, a daily plan from your exam date and a formula widget. Free on iOS and Android.
Enrichment
- Theme
- niche calculators and financial tools
- Vertical
- Education
- Function
- Vertical SaaS
- Audience
- B2C
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- interactive math learning app for university students
- Manually corrected
- False
Could you build this?
Partial The Duolingo-style gamified practice UI and SymPy Python backend are straightforward, but authoring hundreds of university-level math problems categorized by 745 verified real student misconceptions is a major pedagogical dataset challenge.
What it would actually take: The stack would combine a mobile frontend (React Native/Flutter) with a Python microservice running SymPy to evaluate algebraic equivalence dynamically. The difficult asset is the curated curriculum of hundreds of university-level exercises paired with a catalog of 745 authentic student error types and targeted remediation feedback. Creating this requires dedicated higher-education mathematics curriculum design and extensive student error data.
Competitors
Other products that read as similar to this one — 53 launches clear the similarity bar, closest 8 shown.
Attention rank: #7 of 54 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 311 days after the earliest competitor.
- Clear Calc - Native Calculator · ph · 2026-09-10 · 2 upvotes · similarity 0.38
- COMSATS GPA Calculator |Pak Student Calc · ph · 2026-09-12 · 1 upvotes · similarity 0.37
- Numr · hn · 2025-11-24 · 7 upvotes · similarity 0.36
- Prep Smart CCL · ph · 2026-09-17 · 1 upvotes · similarity 0.35
- Calcivo · ph · 2026-09-25 · 1 upvotes · similarity 0.35
- C From Scratch · hn · 2026-01-25 · 72 upvotes · similarity 0.35
- Formularyo · ph · 2026-09-27 · 1 upvotes · similarity 0.34
- SolveKit — Universal Problem · ph · 2026-09-08 · 2 upvotes · similarity 0.34
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a vertical saas tool for Insurance yet.