# Johnson Controls CWa vs MarinerDocs Vault

The clearest difference is in-app purchases: Johnson Controls CWa at none against MarinerDocs Vault's 2. MarinerDocs Vault's advantage is update cadence (every 11 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MarinerDocs Vault sells 2 in-app purchases, starting at $1.99 per month. Johnson Controls CWa asks for nothing beyond the download.

Johnson Controls CWa ships an update every 3 months, MarinerDocs Vault every 11 days. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Johnson Controls CWa | MarinerDocs Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (24 ratings)](https://appshunter.io/ios/app/johnson-controls-cwa/id6449843911/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 75 MB | 88 MB |
| Requires iOS | **16.0** | 16.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Johnson Controls, Inc.](https://appshunter.io/developer/503559091) | [Patrick Ryan](https://appshunter.io/developer/1891389691) |

## What reviewers say

### Johnson Controls CWa

[App page](https://appshunter.io/ios/app/johnson-controls-cwa/id6449843911)

This app assists HVAC field installers and service contractors with onsite tasks. It allows technicians to discover and configure equipment controllers, create punch lists, and balance VAV boxes, with exportable reports.

**Highlights:** Discover BACnet compatible equipment controllers, View and test equipment hardware points, Create real-time punch lists, Configure equipment data, Display trends and events, Balance single duct VAV boxes, Export balancing reports

**In-app purchases:** none


### MarinerDocs Vault

[App page](https://appshunter.io/ios/app/marinerdocs-vault/id6761772560)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MarinerDocs Vault Pro- Monthly | $1.99 | per month |
| MarinerDocs Vault Pro- Annual | $9.99 | per year |


## Frequently asked questions

### Is Johnson Controls CWa free?

Johnson Controls CWa is free to download, with no in-app purchases.

### Is MarinerDocs Vault free?

MarinerDocs Vault is free to download, with in-app purchases available.

### Do Johnson Controls CWa or MarinerDocs Vault have ads?

Neither Johnson Controls CWa nor MarinerDocs Vault shows ads.

### Which is updated more often, Johnson Controls CWa or MarinerDocs Vault?

Johnson Controls CWa ships an update every 3 months, and MarinerDocs Vault every 11 days. Most recently, Johnson Controls CWa was updated on October 16, 2026 and MarinerDocs Vault on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*