# JJ CCR Checklist

> JJ CCR Checklist (iPhone/iPad app by Leo Laskin.)

- Source: https://appshunter.io/ios/app/jj-ccr-checklist/id1508583069 (this page in markdown: same URL + `.md`)
- Developer: [Leo Laskin](https://appshunter.io/developer/1508583068)
- Category: Sports
- Price: $3.99
- Age rating: 4+
- Requires: iOS 12.0 · 27 MB
- Languages: English
- Released: 2020-08-09
- Data updated: 2026-07-05
- User reviews in markdown: https://appshunter.io/ios/app/jj-ccr-checklist/id1508583069/reviews.md

## What is JJ CCR Checklist?

An app for performing pre dive checklists on your rebreather.  

This app will allow you to:
1) Show your buddy you did the full and proper Pre Dive build of your app
2) Maintain a record of your buildup for any possible accident/incident via Email PDF
3) Get rid of stickers which leave nasty residue on tanks

Note: If network connection is unavailable, this app will not be able to email the checklist to your team.  In remote locations without network connection, continue to follow appropriate procedures and standards.


## Version history (last 1 release)

### 1.5.0 — 2021-01-20

Fixing commas and periods for european users

## More apps by Leo Laskin

- [Fathom CCR Checklist](https://appshunter.io/ios/app/fathom-ccr-checklist/id1510007148)

All apps by Leo Laskin: https://appshunter.io/developer/1508583068

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*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 2026-07-05.*