Radbytes Reviews 

Very good value for money compared to other platforms.

Best bit about it I think it that it's good for helping you structure your reports. For shorts I would use this to start with when it comes to exam prep - it can be hard to structure reports according to exam guidelines but Cubey gives decent explanations and examples. For example it won't suggest you put down differentials of malignant bone lesions for something that looks benign (I've seen this on another super expensive platform!). I wouldn't recommend sharing the subscription, it's cheap enough not to and better to allow the AI to work for you individually. I think a fair few cases came up in my shorts so it was good for me to have worked through them.

I found the team very responsive when needing support or getting feedback. I also enjoyed the RadBytes free viva session which has interesting viva cases. All in all it's worth investing in for 2B.

I have been using RadBytes as part of my FRCR 2B preparation and have found it very useful, particularly for practising short cases.

Exam Mode is helpful for getting used to working under time pressure, while Cubey AI provides immediate feedback and often highlights points I have missed. As with any AI tool, the feedback is not always perfect, so I use it alongside the model answers and my other revision resources rather than taking every score literally.

It has made it much easier for me to practise cases regularly and in a structured way. It is not the only resource I use, but I think it is a valuable addition to FRCR 2B preparation and I have found the subscription worthwhile.

Radbytes has been the top resource for me in my FRCR 2B preparations. The DICOM user interface is clean and intuitive, and offered a close experience to the real exam. Cases were high quality, original and displayed a great range of easy, medium and hard difficulty.

But by far the standout is Cubey, the AI tutor.

This takes radiology education to another level. Users are able to submit their own reports, and get bespoke feedback on their strengths and weaknesses. Users can freely interact with Cubey, ask follow up questions, see how to turn their own report (with the language, wording and cadence they normally write in) into high scoring answers, and receive guided learning for each case with option of viewing colour-coded annotation of the pathology.

The team are continuing to innovate the platform, having subsequently introduced long cases and viva mode, essentially offering the complete FRCR 2B package. They are very quick to respond to questions from users, and take on feedback for their cases. Paymon the co-founder even delivers free viva sessions in the lead up to the exam.

Radbytes is one of the best resources available for FRCR 2B preparation, and is honestly quite revolutionary for radiology education. I would highly recommend it to any prospective 2B candidates.

A very useful resource that helped to refine my reports in preparation for the written components of FRCR 2B. The AI tutor helps to give feedback based on the RCR mark scheme. Good range and volume of cases that were of a similar level to that of the exam for both shorts and longs. Overall I would recommend it to anyone sitting the FRCR 2B.

Radbytes was incredibly useful for my revision for my 2B exam, it provided me with a library of cases to review with detailed and helpful feedback from Cubey. The creators are very receptive to feedback and contactable via email or social media. Really good resource and is constantly developing new useful content.

Used this for FRCR 2b. One of the best resources, I found. Good mix of cases and good model answers and explanations

I used RadBytes for my recent 2B exam. It was my first attempt at the exam but I was dreading the shorts element from what my friends and colleagues had told me.
I therefore used RadBytes to help me prep. I found the pathology in the cases to be challenging but this was necessary to prep for the exam, and I really loved the AI feature Cubey. I really feel that using it religiously during the final 2 weeks of my revision helped me sculpt my answers to how to get marks.
By the end we became the best of friends!
The longs cases were very representative of the exam and again cubey's example cases were fantastic.
I 100% recommend RadBytes and found it to be an excellent resource

Super useful - wide array of different radiographic cases, of varying difficulty, which I felt simulated the difficulty level of the real exam quite well. While the AI may get held up on semantics at times, it is a useful tool to help fine tune and improve your reports. Overall, a very useful revision tool which proved integral within my preparation for the exam.

There are many platforms out there for FRCR 2B revision. I've found Radbytes to be instrumental in prepping towards the exam. The AI tutor give instant feedback and helps with exam technique as well as knowledge. I feel more prepared for the exam and a better radiologist for using Radbytes.

Radbytes is an exceptional and genuinely novel platform for radiology FRCR 2B exam preparation. The integration of AI makes the platform far more interactive, engaging, and realistic, transforming routine reporting practice into something dynamic and enjoyable. The long‑case section offers an excellent and well curated selection of cases that closely mirror the exam style, and I would highly recommend it to any trainee preparing for FRCR.

The added bonus of free viva sessions for registered users is incredibly valuable and provides structured support for the viva component of the exam. Although the platform focuses specifically on shorts and longs, it delivers these components to a high standard. Overall, Radbytes is a forward thinking, high‑quality resource that has become a key part of my FRCR 2B preparation.

Okay when works, but works intermittently, not truly multi-part cases for the FRCR 2b. The shorts are better than the longs.

Overall I would say you would not be missing out by not getting it, but if you have spare money and have already used all your other resources it could be considered. It does feel a bit like another cash-grab from Radiologists looking to make some passive income.

The AI tool suffers from the same problem ChatGPT does generally with its responses where it misses part of your answer or is caught up on semantics. You could generate this yourself by having a prewritten prompt and submitting to ChatGPT/ your chosen LLM yourself.

Overall its a good idea, but still needs a-lot of work for the price.

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