GR WORLD vs X half
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GR WORLD
This app enables remote camera control and image import from compatible GR series cameras to your smartphone. Organize photos into albums, display them as a widget, and even send location data to your camera for geotagging.
- Import images to smartphone
- Organize photos into albums
- Display images as a home screen widget
- Remote shutter release
- Set self-timer
- Send location information to camera
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GR WORLD is an app that allows you to import images and perform shooting remotely by connecting a GR series camera to a smartphone. 【Feature】 1. Import images, Album, Widget You can import taken images to your smartphone. The images can be organized into albums, or displayed as a widget on the smartphone home screen, allowing you to enjoy viewing them just like a digital photo frame. 2. Remote shooting You can remotely release the camera shutter and set the self-timer. 3. Send location information to the camera. Location information acquired from the smartphone can be sent to the camera to record location information on images captured by the camera. Location information is acquired and sent to the camera even when the application is in the background or the smartphone is in sleep mode. 【Supported Digital Cameras】 RICOH GR IV RICOH GR IV HDF RICOH GR IV Monochrome RICOH GR III RICOH GR III HDF RICOH GR IIIx RICOH GR IIIx HDF RICOH GR II 【Supported OS】 iOS 16 - 18, iOS 26 * Operation is not guaranteed on all devices. * Operation is confirmed on these devices as of January 2026, but this information may be changed at any time in the future without prior notice. 【Note】 For detail about GR WORLD, refer to the website. https://www.ricoh-imaging.co.jp/english/products/app/gr-world/
X half
Enhance your digital camera experience by wirelessly transferring photos and videos to your smartphone or tablet. Develop images captured in FILM CAMERA MODE directly within the app. It also offers location data synchronization for your photos.
- Wireless image and video transfer
- Develop FILM CAMERA MODE photos
- View photos in Gallery and Album
- Location information synchronization
- Bluetooth and Wi-Fi connectivity
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The “X half” app is an application that can be used in conjunction with Fujifilm's X half digital cameras to maximize your experience of X half world. By pairing the camera with the app via Bluetooth®, you can transfer captured images and videos to your smartphone or tablet, and view the transferred images in Gallery and Album. Photos taken in FILM CAMERA MODE can be developed with this app for viewing. In addition to Bluetooth®, the Wi-Fi® is also used to transfer captured images and movies. FUJIFILM provides “Activity Record”, a network service that automatically summarizes daily photographic activities in a diary format. To use the “Activity Record”, you need to use the “FUJIFILM XApp” app in addition to this app. The network service may not be available in your region or country. [Compatible Cameras] Please refer to the URL below: https://www.fujifilm-x.com/support/compatibility/software/x-half-app/ Please update the camera with the latest firmware. Please refer to the URL below to download the firmware: https://fujifilm-x.com/support/download/firmware/cameras/ [Compatible OS] iOS14, iOS15, iOS16, iOS17, iOS18 iPadOS14, iPadOS15, iPadOS16, iPadOS17, iPadOS18 [Supported languages] English(US), English(UK), Japanese/日本語, French/Français, German/Deutsch, Spanish/Español, Italian/Italiano, Turkish/Türkçe, Simplified Chinese/中文简, Russian/Русский, Korean/한국, Thai/ไทย, Indonesian/Bahasa Indonesia [Notes] “X half” provides a function that synchronizes the location information of a smartphone with the camera and records it in the captured image. To reduce the battery drain of your smartphone, please set the location information synchronisation interval to a longer time from the “X half” menu. * The Bluetooth® word and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by FUJIFILM Corporation is under license. * Wi-Fi® is registered trademark of the Wi-Fi Alliance®. * iPhone, iPad, iPad Pro, iPad mini, iPad Air, and iPadOS are trademarks of Apple Inc., registered in the U.S. and other countries and regions. * IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license.
Screenshots
Verdict
The clearest difference is rating: GR WORLD at 2.2 against X half's 2.0. On price, review sentiment, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GR WORLD holds the better App Store score, 2.2 against 2.0. Both are backed by a comparable volume of ratings — 60 and 28 respectively. Written reviews complicate that: 11% of GR WORLD's written reviews are positive against 13% of X half's, so the app with the better star average is not the one people write more warmly about.
GR WORLD ships an update every 2 months, X half every 4 weeks. Both last shipped on September 23, 2026.
| Parameter | GR WORLD | X half |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (60 ratings) — better | 2.0 (28 ratings) |
| Positive reviews | 11.5% of reviews | 12.9% of reviews — better |
| Number of ratings | 60 — better | 28 |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 135 MB |
| Age rating | 4+ | 4+ |
| Developer | RICOH IMAGING COMPANY,LTD | FUJIFILM Corporation |
Customer experience
GR WORLD
X half
Bugs and requests
GR WORLD
Reported bugs
2 issues- VPN disrupts camera connection
- Edited photos not shown as recent
Requested features
3 requests- Live view for remote shooting
- Background photo sync
- Ability to upload presets from app to camera
X half
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GR WORLD
No in-app purchases
X half
No in-app purchases








