AI Code Reviewer
AI reviews your code
Codex by OpenAI
AI that writes code for you
Updated February 2026
| AI Code Reviewer | Codex by OpenAI | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 1 | 20 |
| Pros | 2 | 0 |
| FactScore™ | 15.1 | 66.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in AI Code Reviewer — Pros
Beautiful UI/UX Simple conceptBoth tools — Pros
—Only in Codex by OpenAI — Pros
No unique pros listedOnly in AI Code Reviewer — Cons
Slow performance BuggyBoth tools — Cons
—Only in Codex by OpenAI — Cons
—Details
| AI Code Reviewer | Codex by OpenAI | |
|---|---|---|
| Categories | AI Coding Agents, AI Chatbots, Code Review Tools | AI Coding Agents |
| Platforms | Web | Web |
| Became Popular | December 18, 2022 | August 10, 2021 |
| Website | ai-code-reviewer.com | openai.com |
Who Should Pick Which?
Choose AI Code Reviewer if...
- Beautiful UI/UX
- Simple concept
Choose Codex by OpenAI if...
- No unique pros listed
With a FactScore™ of 15.1 vs 66.1, Codex by OpenAI leads in community reception. AI Code Reviewer uniquely offers Beautiful UI/UX and Simple concept, while Codex by OpenAI stands out for No unique pros listed.
What Users Say
AI Code Reviewer
A simple concept and use-case, with a beautiful UI/UX!
Codex by OpenAI
Even with new models around, Codex remains one of the most reliable AI coding assistants—fast, structured, and still very useful.
Still the fastest way to get a working regex or a complex utility function from a single-line comment.
OpenAI Codex has become an essential part of our development workflow. With our AGENTS.md providing project context, Codex understands our monorepo architecture and coding conventions, autonomously...
Related Comparisons
Frequently Asked Questions
Which is better, AI Code Reviewer or Codex by OpenAI?
Based on FactScore™, Codex by OpenAI leads with a score of 66.1 vs 15.1. Codex by OpenAI has a higher rating of 5.0★ compared to 5.0★.
What are the pros of AI Code Reviewer compared to Codex by OpenAI?
AI Code Reviewer uniquely offers: Beautiful UI/UX, Simple concept.
What are the pros of Codex by OpenAI compared to AI Code Reviewer?
Codex by OpenAI uniquely offers: No unique pros listed.
Is AI Code Reviewer better rated than Codex by OpenAI?
AI Code Reviewer is rated 5.0★ from 1 reviews. Codex by OpenAI is rated 5.0★ from 20 reviews.
What is the FactScore™ of AI Code Reviewer and Codex by OpenAI?
FactScore™ weighs rating and review volume together. AI Code Reviewer scores 15.1 and Codex by OpenAI scores 66.1.
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