CatSentence

What it does

Test your English with hundreds of interactive exercises. Improve your grammar, vocabulary, and conversation skills with Catsentence.

Practice English online with interactive movie clips, grammar exercises, vocabulary flashcards, dictation, reading stories, and write and improve tests. Master real-world English through hands-on practice.

Choose your focus area and start practicing. Interactive exercises with instant feedback help you improve grammar, vocabulary, listening, reading, and writing. Build sentences word-by-word through interactive exercises. Practice tenses, sentence structures, and usage rules with instant feedback. Learn new words with flashcards featuring images, audio pronunciation, and example sentences. Build vocabulary through themed categories. Train your ears by typing what you hear. Master English sounds, improve spelling, and recognize natural speech patterns. Watch real movie scenes and test your understanding with interactive quizzes focusing on context and natural dialogue. Read engaging stories…from catsentence.com

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  Learn like Billy2023 · learnbilly.com · ▲62

  Easy way to learn English

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  Use of English PRO Web-App2022 · ▲80

  Crack the Cambridge English examinations

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  Typeng2023 · typeng.com · ▲1

  English grammar exercises

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  English Grammar AppJan 2026 · english-grammar.app · ▲5

  Learn grammar with focus mode & instant feedback

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  Well Spoken2020 · apps.apple.com · ▲17

  Improve your English.

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  Easy English Tenses2025 · english-tenses.app · ▲6

  Master English tenses with quick drills and clear patterns

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  SimCity, but with Permits▲930

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 15d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 16d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

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  Guideflow▲1,338

  Create interactive product demos and step-by-step guides in seconds with Guideflow, the leading AI-powered demo automation tool.

  AI · Nov 2025 · guideflow.com

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  I built a synth for my daughter▲1,278

  Hardware and software projects by Ali Roberts

  Life & fun · Nov 2025 · bitsnpieces.dev

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  Welltory▲1,028

  Measure your wellness. Use data to feel great every day.

  Work · Nov 2025 · welltory.com

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  Gemini 3▲1,016

  Bring any idea to life with multimodal capabilities

  AI · Nov 2025 · blog.google

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  TrustMRR▲833

  LLM Gateway is a b2b artificial intelligence based in United States, founded in 2025. $259,539/month in verified Stripe revenue. $78,764 MRR. Ahrefs Domain Rating 52/100. growing 55% month-over-month. Track LLM Gateway's verified metrics on TrustMRR.

  Growth · Nov 2025 · trustmrr.com

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  Boing▲782

  Life & fun · Nov 2025 · boing.greg.technology