# CrCmd DPCC — Test tool for Sony Camera

> Test tool for Sony Camera (iPhone/iPad app by nobuyoshi tomita.)

- Source: https://appshunter.io/ios/app/crcmd-dpcc/id6761293168 (this page in markdown: same URL + `.md`)
- Developer: [nobuyoshi tomita](https://appshunter.io/developer/1888135199)
- Category: Developer Tools
- Price: Free
- Age rating: 17+
- Requires: iOS 26.2 · 3 MB
- Languages: Japanese
- Released: 2026-04-12
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/crcmd-dpcc/id6761293168/reviews.md

## What is CrCmd DPCC?

This is a test tool for Sony cameras that allows you to connect a camera to your smartphone via USB and control it directly.

CrCommand (Camera Remote Command) is Sony's PTP protocol for alfa-cameras.
This app can be used as both a development tool and a sample implementation for apps built with CrCommand.

The source code for this app is available on GitHub.
Please use it as a reference and try developing your own iOS camera app.
https://github.com/sohtamei/CrCmd.DPCC.ios


DISCLAIMER
Using this app to control a Sony camera may void the manufacturer’s warranty.

This app must not be used for critical applications such as life-support systems or for military purposes.
These restrictions are based on the terms and conditions of Sony’s library license agreement.
https://support.d-imaging.sony.co.jp/app/cameraremotecommand/licenseagreement/index.html

Sony and Sohta Mei shall not be liable for any damage, including camera malfunction or failure, caused by the use of this app.


SYSTEM REQUIREMENTS / COMPATIBILITY
This app supports CrCmd PTP-V3 and is compatible with the following cameras:

for USB connection:
ILCE-1M2, ILCE-1, ILCE-9M3, ILCE-9M2
ILCE-7RM5, ILCE-7RM4A, ILCE-7RM4
ILCE-7M5, ILCE-7M4, ILCE-7SM3
ILCE-7CM2, ILCE-7CR, ILCE-7C
ILCE-6700, ILX-LR1
ILME-FX3(A), ILME-FX2, ILME-FX30
ZV-E1, ZV-E10M2, ZV-E10, ZV-1M2, ZV-1F, ZV-1(A)
DSC-RX1RM3, DSC-RX0M2, DSC-RX100M7(A)

for IP connection:
ILCE-1M2, ILCE-1, ILCE-9M3, ILCE-9M2
# [Network Option] - [Access Authen. Settings] - Off
# [Cnct./Remote Sht.] - [Remote Shoot Function] - [Connect without Pairing] - Enable

Please note that not all cameras have been fully tested. Some models or features may not work as expected.

If your smartphone uses a Lightning connector, a **Lightning to USB Camera Adapter** is required.

Camera connections via Bluetooth are not supported. This app supports WLAN connections for some cameras.

For more information, please visit the Sohta Mei website:
http://sohta02.web.fc2.com/camera_crCmdDPCC.html


## Version history (last 2 releases)

### 1.1 — 2026-05-31

IP connectivity is now supported. It is limited to “authentication off” and “without pairing”.

### 1.0 — 2026-04-12

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 2026-08-01.*