VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Stock Comparison
Dino Polska S.A. vs Duolingo, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Dino Polska S.A.
DNP · Warsaw Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Dino Polska S.A.'s moat claims, evidence, and risks.
View DNP analysisDuolingo, Inc.
DUOL · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Duolingo, Inc.'s moat claims, evidence, and risks.
View DUOL analysisComparison highlights
- Moat score gap: Duolingo, Inc. leads (68 / 100 vs 66 / 100 for Dino Polska S.A.).
- Segment focus: Dino Polska S.A. has 1 segment (100% in Proximity grocery retail (Dino stores)); Duolingo, Inc. has 2 segments (93.9% in Duolingo App).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Weak vs Moderate.
- Moat breadth: Dino Polska S.A. has 5 moat types across 2 domains; Duolingo, Inc. has 6 across 3.
Primary market context
Dino Polska S.A.
Proximity grocery retail (Dino stores)
Retail grocery (mid-sized proximity supermarkets)
Poland
Households / consumers
Brick-and-mortar grocery retailer
100%
Duolingo, Inc.
Duolingo App
Mobile-first, freemium language learning and adjacent subjects (math, music)
Global
Consumers (end-users); advertisers
Digital learning platform / content & software publisher
93.9%
Side-by-side metrics
Moat coverage
Shared moat types
Dino Polska S.A. strengths
Duolingo, Inc. strengths
Segment mix
Dino Polska S.A. segments
Full profile >Proximity grocery retail (Dino stores)
Oligopoly
Duolingo, Inc. segments
Full profile >Duolingo App
Competitive
Duolingo English Test
Oligopoly
Want the full wide moat stocks list?
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View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.