Software Alternatives & Reviews

rr VS OllyDbg

Compare rr VS OllyDbg and see what are their differences

rr logo rr

rr is a debugging tool designed to record and replay program execution.

OllyDbg logo OllyDbg

OllyDbg is a 32-bit assembler level analysing debugger.
  • rr Landing page
    Landing page //
    2022-03-30
Not present

rr videos

Bike Test: 2022 Beta 200 RR Review

OllyDbg videos

LABS 37 Virus Analysis Using OllyDbg REVIEW

More videos:

  • Tutorial - Introduction to Reverse Engineering | Ollydbg Tutorial
  • Tutorial - OllyDBG Tibia Reverse Engineering & Function Calling Tutorial

Category Popularity

0-100% (relative to rr and OllyDbg)
IDE
22 22%
78% 78
Developer Tools
100 100%
0% 0
Software Development
10 10%
90% 90
OS & Utilities
0 0%
100% 100

User comments

Share your experience with using rr and OllyDbg. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

rr Reviews

We have no reviews of rr yet.
Be the first one to post

OllyDbg Reviews

Reverse engineering tools review
Popularity of OllyDbg is obvious with the fact, that no other debugger, including legendary SoftICE system debugger has had so many plugins and modified versions like OllyDbg. It is interesting that a special version OllyDbg was created under the name of Immunity Debugger with built-in Python script support, meant for analyzing malware and creating exploits
Source: www.pelock.com

Social recommendations and mentions

Based on our record, rr seems to be a lot more popular than OllyDbg. While we know about 58 links to rr, we've tracked only 1 mention of OllyDbg. 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.

rr mentions (58)

  • Hermit is a hermetic and reproducible sandbox for running programs
    I think this tool must share a lot techniques and use cases with rr. I wonder how it compares in various aspects. https://rr-project.org/ rr "sells" as a "reversible debugger", but it obviously needs the determinism for its record and replay to work, and AFAIK it employs similar techniques regarding system call interception and serializing on a single CPU. The reversible debugger aspect is built on periodic... - Source: Hacker News / 14 days ago
  • So you think you want to write a deterministic hypervisor?
    Https://rr-project.org/ had the same problem. They use the retired conditional branch counter instead of instruction counter, and then instruction steeping until at the correct address. - Source: Hacker News / about 1 month ago
  • Is Something Bugging You?
    That'll work great for your Distributed QSort Incorporated startup, where the only product is a sorting algorithm. Formal software verification is very useful. But what can be usefully formalized is rather limited, and what can be formalized correctly in practice is even more limited. That means you need to restrict your scope to something sane and useful. As a result, in the real world running thousands of tests... - Source: Hacker News / 3 months ago
  • When "letting it crash" is not enough
    The approach of check-pointing computation such that it is resumable and restartable sounds similar to a time-traveling debugger, like rr or WinDbg: https://rr-project.org/ https://learn.microsoft.com/windows-hardware/drivers/debuggercmds/time-travel-debugging-overview. - Source: Hacker News / 3 months ago
  • When I got started I debugged using printf() today I debug with print()
    Yes, it's called rr. https://rr-project.org/. - Source: Hacker News / 3 months ago
View more

OllyDbg mentions (1)

  • I managed to store a copy of Minecraft on a piece of paper
    Can't you use paperback (from the creator of ollydbg)? 500Kb/A4 Https://ollydbg.de/. Source: over 1 year ago

What are some alternatives?

When comparing rr and OllyDbg, you can also consider the following products

Replay.io - The best place to backorder/drop purchase expiring ccTLD domain names

IDA - The best-of-breed binary code analysis tool, an indispensable item in the toolbox of world-class software analysts, reverse engineers, malware analyst and cybersecurity professionals.

Dark Language - Holistic language, editor, and infra for building backends

X64dbg - X64dbg is a debugging software that can debug x64 and x32 applications.

radare - Radare, the highly featured reverse engineering framework.

WinDbg - WinDbg is a multipurposed debugger for Microsoft Windows, distributed on the web by Microsoft as...