Gallus vs quant blitz

Learn French the way your brain wants to: through stories you can't stop reading. Gallus French turns every lesson into a short illustrated story written for your exact level, from total beginner (A1) to upper intermediate (B2). Ordering at a café, catching a train, seeing a doctor, meeting your neighbours: real situations, real French, zero boring drills. WHY GALLUS WORKS • Graded stories: 80+ illustrated stories across A1, A2, B1 and B2, built on the CEFR • Native audio: follow along as each word lights up, and slow it down whenever you need • One-tap dictionary: tap any word for its meaning, examples and pronunciation, then save it • A quiz after every story: check you really understood, not just skimmed • Smart flashcards: the words you save become your personal review deck • Progress you can see: XP, daily quests, weekly challenges and streaks keep you motivated BUILT FOR REAL LIFE Every level follows the situations you will actually face: greetings, shops, restaurants, transport, health, housing, work, friends, French culture and humour. You pick up grammar in context, the way native speakers use it, so it sticks. PERFECT FOR • Beginners who want to go further than "bonjour" • Travellers getting ready for France, Belgium, Switzerland or Québec • Students preparing for the DELF or TCF • Anyone who studied French at school and wants it back READ ANYWHERE Download stories and read offline on the plane, in the metro or at the beach. Dark mode included for late-night reading. FROM THE MAKERS OF SHINOBI JAPANESE Gallus is made by the team behind Shinobi Japanese, the story-based app downloaded 400,000+ times and rated 4.9 on the App Store. Terms: https://gallus-french.com/terms Privacy: https://gallus-french.com/privacy

Prep for quant interviews in a few minutes a day, for trading and quant developer roles. quant blitz turns the questions trading firms ask into short multiple-choice lessons, with an explanation after every answer: over 1,400 questions, plus mental math speed drills. Pick your role, then work through a path that ramps up from the basics. TRADING • Mental math: timed speed drills with typed answers, Zetamac style, from quick sums to decimals, percentages and sequences. Plus test conditions: 80 problems in 8 minutes. • Probability: counting, Bayes, expectation, variance and the classic distributions. • Brainteasers: dice, cards and urns, waiting times and optimal stopping. • Betting and games: expected value, Kelly sizing and game theory. • Market making: quotes and spreads, making a market, adverse selection and trading games. • Options: payoffs and put–call parity, pricing bounds, the Greeks and volatility. DEV • C++: core language, memory and object lifetime, templates, the STL, concurrency and memory ordering, operating systems, and low-latency performance. • Python: the data model, data structures and their costs, functions and OOP, the GIL and concurrency, CPython internals, NumPy and pandas, and operating systems. LEARN IN A WAY THAT STICKS • Lessons of 8–10 questions that ramp up in difficulty • Missed questions come back until you get them right, then return in spaced reviews • Take the placement test to start at your level, or jump ahead with a checkpoint • Streaks, a daily XP goal and an optional reminder keep you consistent BLITZ MODE Answer against the clock for bonus XP: 30 seconds for concept questions, 60 for the rest. PREMIUM The full path and the speed drills are free; lessons are limited by hearts. Premium adds unlimited hearts, blitz mode, jumping straight to any section, full stats (mastery by section, accuracy by question type and 30 days of XP) and a searchable question bank. Choose yearly, with a 3-day free trial, monthly, or a one-time lifetime purchase. Yearly and monthly Premium are auto-renewing subscriptions. Payment is charged to your Apple Account at confirmation of purchase, or when a free trial ends, and the subscription renews at the end of each period unless you cancel at least 24 hours before it ends. Manage or cancel it in your App Store account settings. Lifetime is a one-time purchase and doesn't renew. Privacy policy: https://lukazsdev.github.io/quantblitz/privacy/ Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/