# Revo CCR Checklist — Build Check

> Build Check (iPhone/iPad app by James Beedell.)

- Source: https://appshunter.io/ios/app/revo-ccr-checklist/id6798906976 (this page in markdown: same URL + `.md`)
- Developer: [James Beedell](https://appshunter.io/developer/6798906978)
- Category: Sports, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 44 MB
- Languages: American English
- Released: 2026-09-04
- Data updated: 2026-09-16
- User reviews in markdown: https://appshunter.io/ios/app/revo-ccr-checklist/id6798906976/reviews.md

## What is Revo CCR Checklist?

The Revo CCR Checklist is a tool to help during the assembly of the Revo rebreather unit.    Is a step checklist to build your unit helping remind you of the steps.   Allows you to always have a checklist on your phone and no need to carry paper around.      The Revo CCR checklist app simplifies the rebreather assembly with countdown timers , simple check boxes for each action and input boxes for cell and tank values.   This app allows you to trend the mV for the cell in Air and Oxygen to easily see a cell status.  You can also go back and look at old checklists to make sure you completed steps on previous builds.    Select the air MV trends or O2 MV trends to see the cell values for up to the last 10 checklist builds.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Support Me - Small Tip | $4.99 | one-time |
| Support Me - Medium Tip | $9.99 | one-time |
| Support Me - Large Tip | $19.99 | one-time |



## Version history (last 1 release)

### 3.0.4 — 2026-09-04

No release notes.

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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 2026-09-16.*