Software Alternatives, Accelerators & Startups

Codingbat VS Spoj

Compare Codingbat VS Spoj and see what are their differences

Codingbat logo Codingbat

The online programming practice in java and python.

Spoj logo Spoj

Sphere Online Judge created for the coders' community to train, to learn and to make progress.
  • Codingbat Landing page
    Landing page //
    2019-09-01
  • Spoj Landing page
    Landing page //
    2023-09-28

Codingbat videos

Block A; Coding review and codingBat

Spoj videos

WHY SPHERE ONLINE JUDGE (SPOJ) IS GREAT

Category Popularity

0-100% (relative to Codingbat and Spoj)
Online Learning
61 61%
39% 39
Online Education
57 57%
43% 43
Coding
100 100%
0% 0
Online Courses
44 44%
56% 56

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Codingbat and Spoj

Codingbat Reviews

4 high-quality HackerRank alternatives (plus 7 honorable mentions)
CodingBat is the simplest of the HackerRank alternatives. Simply pick from Java or Python and be on your way to solving coding challenges. Created by a CS instructor at Stanford, CodingBat has you simply read the challenge and solve the problem. You get a basic built-in coding editor where you can type and run your code. The problems are limited and there aren’t any...
Top 10 Online Challenge Websites in Python
You will really enjoy practicing on Codingbat. It makes coding fun and you can go at your own pace. Surely it brings valuable experience and knowledge to the table!
Top 25 websites for coding challenge and competition [Updated for 2021]
CodingBat is a free site of live coding problems to build coding skill in Java and Python (example problem). CodingBat is a project by Nick Parlante, a computer science lecturer at Stanford.

Spoj Reviews

The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Sphere Online Judge (SPOJ) is an online judge that provides over 20k coding challenges. You are able to submit your code in an online editor. SPOJ also hosts their own contests and has an area for users to discuss coding challenges. They do not currently provide any official solutions or editorials like some other websites do, though.
Top 25 websites for coding challenge and competition [Updated for 2021]
Best qualities: SPOJ has tons of mind-boggling coding challenges that will really test your skills. There are contests as well for you to participate in to showcase your skills.

Social recommendations and mentions

Based on our record, Codingbat seems to be a lot more popular than Spoj. While we know about 68 links to Codingbat, we've tracked only 1 mention of Spoj. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Codingbat mentions (68)

  • I get so stressed that I can't even solve an easy leet code problem on my own
    The only Leet Code problems I am able to solve on my own are the most simplest and straightforward ones on Coding Bat(https://codingbat.com/java). And I haven't even got the chance to solve all of them yet, so I've really only been trying out its first few and am not sure if it gets any harder. Source: 12 months ago
  • How do you stay consistent in coding.
    If you’re struggling with Loops and Arrays i’d recommend doing exercises focused just on them. I went through the same thing and I went through the exercises on https://codingbat.com/java and got familiar with both of them. If you get stuck on a problem don’t be afraid to look at the solution and learn about how it works. Source: about 1 year ago
  • Advice for incoming freshmen?
    I used this video series to get ahead of my intro to cs class. I’d recommend you find something similar to learn from. Just learn the basics, and you’ll be much more prepared for your college class. What’s really important is to do a lot of practice problems, and not just watch videos to learn the concepts. If you learn in Java or python, you can do practice problems in coding bat: https://codingbat.com/java. Source: about 1 year ago
  • Source to practice
    Https://codingbat.com/java It took a second read to realize codingbat wasn’t a typo. Source: about 1 year ago
  • Beginner Java Programmer *advice needed*
    I've messed around with CodingBat in the past (though I'm not a beginner); it seemed well suited for an introductory programming course though. It was written by a Stanford lecturer. Source: about 1 year ago
View more

Spoj mentions (1)

  • Entrance Test for a school!
    Have you looked at spoj.com? It has a fair amount of different problems, some of them are pretty creative, you can take an inspiration from that. Source: about 3 years ago

What are some alternatives?

When comparing Codingbat and Spoj, you can also consider the following products

LeetCode - Practice and level up your development skills and prepare for technical interviews.

CodingInterview - CodingInterview offers essential information to help you conquer programming interviews.

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

AlgoExpert.io - A better way to prep for tech interviews

CodinGame - CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.

Interview Cake - Free practice programming interview questions. Interview Cake helps you prep for interviews to land offers at companies like Google and Facebook.