# Osss Jiu Jitsu Journal — user reviews

> 5 indexed App Store user reviews of Osss Jiu Jitsu Journal by Media Evolution Pty Ltd, rated 2.67/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/osss-jiu-jitsu-journal/id6476224253/reviews
- App overview in markdown: https://appshunter.io/ios/app/osss-jiu-jitsu-journal/id6476224253.md
- Rating breakdown: 5★ 0 · 4★ 1 · 3★ 0 · 2★ 2 · 1★ 0

## Most critical reviews (5 lowest-rated)

### 1/5 — Can’t log in

*2024-07-15*

App asks for a verification code but never emails the code so you can’t log in.

**Developer response:** Hi there, sorry to hear you are having trouble with the email.  If you can email us at hello@osssperformance.com with your email address, we will sort it out straight away for you.

### 2/5 — Login?

*2024-12-20*

I tried to create an account to login five times and each attempt failed.

### 4/5 — It looks Very promising.

*2024-08-10*

This app has a lot of features that I am looking forward to. I had an issue logging in and they were very responsive via email.

**Developer response:** Hi there, sorry to hear you are having trouble with the email.  If you can email us at hello@osssperformance.com with your email address, we will sort it out straight away for you.

### 5/5 — It’s so easy.

*2024-04-02, version 1.0.1*

Easy to set up. 
Easy to use. 
Really allows me to follow my progress and improve my performance.

### 5/5 — OSSS Review

*2024-03-28, version 1.0.1*

This is one of the most handy apps I have ever downloaded, as a purple belt I wish I had this years ago. It has helped me and my BJJ so much, being able to track all my progression and things I’ve learnt has been amazing.
10/10 app if you train ju-jitsu

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*