# Z1 Stitcher — image stitcher for THETA Z1

> Mobile dual-fisheye image stitcher for RICOH THETA Z1 360 camera. (iPhone/iPad app by Yoichi Hirota.)

- Source: https://appshunter.io/ios/app/z1-stitcher/id1482568355 (this page in markdown: same URL + `.md`)
- Developer: [Yoichi Hirota](https://appshunter.io/developer/1201629145)
- Category: Photo & Video, Utilities
- Price: $12.99
- Rating: 2.50/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 12.4 · 3 MB
- Languages: English
- Released: 2020-03-02
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/z1-stitcher/id1482568355/reviews.md

## What is Z1 Stitcher?

Mobile dual-fisheye image stitcher specially designed for RICOH THETA Z1 360 camera.

How to use:
1. Prepare dual-fisheye JPG image by developing RAW(DNG) image. Resolution must be 7296x3648.
2. Open the JPG image in this app, then stitch it.
3. Stitched image is saved in "Z1Stitcher" album.

## Key features

- Dual-fisheye image stitching
- Supports RICOH THETA Z1
- Develop RAW (DNG) images
- High resolution output (7296x3648)
- Saves stitched images to a dedicated album


## Frequently asked questions about Z1 Stitcher

### What is the resolution required for dual-fisheye JPG images in Z1 Stitcher?

Z1 Stitcher requires dual-fisheye JPG images to have a resolution of 7296x3648 for proper stitching. Users should develop their RAW (DNG) images to meet this specification before using the app.

### Where are the stitched images saved by Z1 Stitcher?

Once an image is stitched within Z1 Stitcher, the resulting file is automatically saved to a dedicated album named "Z1Stitcher" on your device. This makes it easy to locate your processed 360 photos.

### Does Z1 Stitcher support RAW image development?

Yes, Z1 Stitcher supports the development of RAW (DNG) images. This allows users to process their original camera files to the required 7296x3648 resolution before proceeding with the stitching process.

### What devices is Z1 Stitcher compatible with?

Z1 Stitcher is designed for iOS devices and is compatible with iPhone, iPad, and iPod touch. It requires a device running a compatible version of iOS.

### How often is Z1 Stitcher updated?

The latest version of Z1 Stitcher is 1.0, which was released on March 2, 2020. As of its last update, there have been no subsequent version releases.

### What is the price of Z1 Stitcher?

Z1 Stitcher is a paid application with a price of $12.99. This one-time purchase grants you access to its image stitching capabilities for your RICOH THETA Z1 camera.

### What is the age rating for Z1 Stitcher?

Z1 Stitcher has an age rating of 4+. This indicates that the app is considered suitable for users aged 4 and above, with no mature content.

## Version history (last 1 release)

### 1.0 — 2020-03-02

No release notes.

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## More apps by Yoichi Hirota

- [meta360](https://appshunter.io/ios/app/meta360/id1201629146)
- [edit360](https://appshunter.io/ios/app/edit360/id1211132543)
- [MiSphere Converter](https://appshunter.io/ios/app/misphere-converter/id1447094846)
- [Z1 DNG Transfer](https://appshunter.io/ios/app/z1-dng-transfer/id1482584898)

All apps by Yoichi Hirota: https://appshunter.io/developer/1201629145

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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 2026-06-10.*