Brain teasers

Stud.AI

AI-powered study assistant for personalized practice

Studying

Open

Really helpful in improving lessons on AI! THANK YOU VERY MUCH!

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Released 1y ago

No pricing

2,638

16

3.6

MCQGPT

Master Internet history through daily AI-powered quizzes.

Trivia games

Open

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Released 2y ago

100% Free

7,399

45

3.1

Chatmind app

AI-powered mind mapping for effortless brainstorming

ChatGPT

Open

172 www.chatmind.tech

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🇸🇬 Singapore

Released 2y ago

From $5.99/mo

20,242

670

3.8

Boredhumans

100+ fun and useful free AI tools

Content

Open

I stumbled upon this site, so happy I did . I asolutely love it. There is a mother load of AI tools to choose from. My new favorite site!

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🇺🇸 United States

Released 5y ago

100% Free

9,875

176

4.2

QuestnQuiz

Generate instant quizzes with AI

Quizzes

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Released 1y ago

Free + from $14.99/mo

270

Mindpedia

Free AI-powered answer engine for instant insights

Answers

Open

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Released 1y ago

100% Free

543

17

AskThee

Ask daily questions to great minds and feed your curiosity.

Chatting with celebrities

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Released 3y ago

100% Free

10,719

53

4.5

The Brain

Supercharge your mind with AI-powered creativity

Brainstorming

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214 www.thebrain.com

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🇺🇸 United States

Released 2y ago

Free + from $219

1,861

37

1.0

Edubrain

Personalized AI solutions for any homework problem.

Homework

Open

Alexis Rotem

🛠️ 1 tool 🙏 170 karma

Aug 6, 2025

@Edubrain

so useful and so many subjects available, simply speechless at how good it is. fantastic!

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Released 1y ago

Free + from $15.96/mo

1,097

24

4.6

Quiz Wizard

Generate MCQs and flashcards in seconds with AI.

Flashcards

Open

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Released 2y ago

No pricing

10,648

130

5.0

Braincast

AI-powered learning: Turn content into quizzes instantly.

Learning

Open

183 www.braincast.it

Natanael Pérez Bucio (NprezB)

🙏 9 karma

May 23, 2024

@Braincast

It keeps telling me to get an URL when I'm providing a PDF, maybe is a bug, but I've been trying for 30 min. for it to work

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Released 1y ago

From $11/mo

1,135

23

3.5

Quizard

Your academic copilot: Take a picture, get an answer.

Studying

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Released 1y ago

Free + from $9.99/mo

862

9

Riddle

Craft clever riddles with AI-powered creativity.

Riddles

Open

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Released 1y ago

100% Free

1 Brain Teaser

Delivering fun brain teasers on demand!

Brain teasers

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Released 2y ago

100% Free

260

2

11

The Riddle Solver

Engaging guide for all types of riddles, puzzles, and brain teasers.

Riddle solving

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Released 2y ago

100% Free

8,071

3

27

IQ Test

Simulate your IQ testing environment.

IQ tests

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Released 2y ago

100% Free

179

1

13

Situation Puzzle Pro

Playful guide for lateral thinking puzzles.

Puzzle guidance

Open

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Released 2y ago

100% Free

167

17

Riddler Level 1

Can you beat the Riddler's 10 cryptic riddles?

Riddle solving

Open

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Released 2y ago

100% Free

130

1

21

Sassy Sidekick

The witty buddy on your comic quest!

Humorous learning

Open

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Released 2y ago

100% Free

72

1

10

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