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CodeCrafters (YC S22)

Programming exercises for experienced engineers.

★★★★★ 5.0/5
FactScore™ 58.8
VS

Manna

Duolingo for Bible Study

★★★★★ 5.0/5
FactScore™ 15.1

Updated February 2026

CodeCrafters (YC S22) Manna
Rating 5.0★ 5.0★
Reviews 14 1
Pros 15 10
FactScore™ 58.8 15.1

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
58.8
CodeCrafters (YC S22) FactScore™
★ CodeCrafters (YC S22) wins on FactScore™
15.1
Manna FactScore™

Pros & Cons

Only in CodeCrafters (YC S22) — Pros

Build your own X tutorials Hands-on learning Intermediate and advanced level DIY learning approach Practical projects Beginner friendly Community learning potential Guided coding exercises Real-world applicability Use of familiar tools AI-assisted explanations Developer onboarding Realtime feedback Step by step guide Workflow integration

Both tools — Pros

—

Only in Manna — Pros

Habit building Gamification AI assistant AI integration Easy to use Personalized recommendations Multilingual support Audio content Clean UI Summarization

Only in CodeCrafters (YC S22) — Cons

Lack of product-focused challenges

Both tools — Cons

—

Only in Manna — Cons

Missing content

Details

CodeCrafters (YC S22) Manna
Categories Engineering & Development, Online learning Online learning
Platforms Web Web · iOS · Android
Became Popular February 27, 2020 April 23, 2025
Website codecrafters.io themanna.app

Who Should Pick Which?

Choose CodeCrafters (YC S22) if...

  • Build your own X tutorials
  • Hands-on learning
  • Intermediate and advanced level

Choose Manna if...

  • Habit building
  • Gamification
  • AI assistant

With a FactScore™ of 58.8 vs 15.1, CodeCrafters (YC S22) leads in community reception. CodeCrafters (YC S22) uniquely offers Build your own X tutorials and Hands-on learning, while Manna stands out for Habit building and Gamification.

3

What Users Say

CodeCrafters (YC S22)

R
Rahul May 18, 2023
★★★★★

Codecrafters is so well done - it the only dev learning platform I was excited to use. Absolutely loved building my own version of redis one morning when I couldn't sleep or trying to build my own ...

C
Cindy May 18, 2023
★★★★★

Congrats on the launch! I have been working through CodeCrafters with my friends during my time at Recurse Center, programming for the joy of programming. Incredibly fun way to learn to build funda...

C
Cassidy May 18, 2023
★★★★★

CodeCrafters lets you learn in such a practical way that you don't normally see on learning platforms. It's nice to be able to explore concepts and understand how the technologies we use everyday w...

Manna

S
SARA Aug 15, 2025
★★★★★

Manna sounds like a fresh approach to Bible study — love how you’re mixing Scripture with gamification and AI to make learning both fun and consistent. The personalized levels + instant AI mentor i...

Frequently Asked Questions

Which is better, CodeCrafters (YC S22) or Manna?

Based on FactScore™, CodeCrafters (YC S22) leads with a score of 58.8 vs 15.1. CodeCrafters (YC S22) has a higher rating of 5.0★ compared to 5.0★.

What are the pros of CodeCrafters (YC S22) compared to Manna?

CodeCrafters (YC S22) uniquely offers: Build your own X tutorials, Hands-on learning, Intermediate and advanced level, DIY learning approach, Practical projects.

What are the pros of Manna compared to CodeCrafters (YC S22)?

Manna uniquely offers: Habit building, Gamification, AI assistant, AI integration, Easy to use.

Is CodeCrafters (YC S22) better rated than Manna?

CodeCrafters (YC S22) is rated 5.0★ from 14 reviews. Manna is rated 5.0★ from 1 reviews.

What is the FactScore™ of CodeCrafters (YC S22) and Manna?

FactScore™ weighs rating and review volume together. CodeCrafters (YC S22) scores 58.8 and Manna scores 15.1.

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