Comparison

GR Lab vs GR WORLD

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GR Lab

Enhance your Ricoh GR camera experience with this app. Create and manage custom presets, organize your photos in an aesthetic album, and extract images from social media. Connect and control your camera remotely, and track your shooting history.

Highlights
  • Custom preset library
  • Aesthetic photo album with tags/notes
  • AI-powered image extraction
  • Wi-Fi/Bluetooth camera connection
  • Remote camera control with live view
  • Shooting log and history visualization
  • Preset card sharing
Features
Read full description

Designed for RICOH GR II, GR III, and GR IV GR IV Monochrome series cameras. From photography recipes and wireless photo transfers to remote shooting and daily photo journals, GR Lab brings everything together for a simpler, more creative photography experience. Make photography easier. Capture every inspiration. ■ Photography Recipe Library Collect your favorite colors and create your own recipes. - Create, edit, and manage photography recipes - Recognize settings from original photos - Record, adjust, and share recipe parameters - Organize your favorite photography styles ■ Inspiration Album More than recipes, your personal inspiration collection. - Save favorite photos without creating recipes - Add tags, notes, and custom gallery layouts - Build your own collection of visual inspiration ■ Smart Image Extraction Discover, extract, and save inspiring photos. - Extract images from social media links - Save high-quality photos to albums or projects - AI-powered photography recipe recognition ■ Camera Connection & Photo Transfer Connect your GR and enjoy seamless wireless transfers. Supported cameras: GR II, GR III, GR IIIx, GR III HDF, GR IIIx HDF, GR IV, GR IV HDF, GR IV Monochrome. - Wi-Fi and Bluetooth connectivity - High-quality previews and fast photo transfers - Up to 10 simultaneous downloads - Background transfer support - Firmware update checks - Sync date, time, and location - Improved connection speed and stability ■ Remote Camera Control Turn your phone into a camera remote. - Real-time live view and tap to focus - Remotely adjust camera settings - Use volume buttons to trigger the shutter - Manual and automatic preview rotation ■ Apply Recipes to Camera Apply your favorite settings without manual adjustments. - Apply saved recipes with one tap - Quickly sync recipe parameters - Supports GR II and GR IV,GR IV Monochrome series ■ Photo Check-in Capture your everyday photography journey. - Record photos, locations, moods, and notes - Edit and manage previous check-ins - Shooting maps and photography statistics - Multiple and custom camera support - iCloud sync for check-in records ■ Recipe Sharing Cards - Create beautiful recipe sharing cards - Choose from multiple card designs - Share photos and camera settings ■ Photography Tools - Recipe parameter recognition - Shutter count checker - Original photo verification - Serial number and manufacturing date lookup ■ Live Activities & Dynamic Island - Track photo download progress - View transfer status in Dynamic Island ■ iCloud Data Sync - Sync projects, check-ins, and camera devices - View sync status and sync manually ■ Personalization - Light and dark themes - Multiple project gallery layouts - Custom app icons - Smooth performance and no ads ■ Why Choose GR Lab? Built for GR photographers, GR Lab combines recipes, photo transfers, remote shooting, and daily photography records in one simple, intuitive app. ■ Thank You & Feedback GR Lab is continuously evolving. Thank you for your support! If you encounter any issues or have suggestions, please feel free to contact me. Your feedback helps make GR Lab better. Enjoying GR Lab? A five-star App Store rating would mean a lot! Your encouragement keeps me motivated to improve the app. Xiaohongshu (RED): 若水 Email: wdklog@gmail.com Privacy Policy: https://www.privacypolicies.com/live/7c5b1603-e0c0-4bc9-b1a0-0155da718feb Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ This product is not affiliated with RICOH.

About

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.

Highlights
  • 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
Read full description

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/

Screenshots

GR Lab4 screens
GR WORLD4 screens

Verdict

The call

The clearest difference is rating: GR Lab at 4.1 against GR WORLD's 2.0. GR Lab also leads on review sentiment (50% vs 12%) and update cadence (every 9 days vs every 2 months). GR WORLD's advantage is in-app purchases (none vs 6) and ratings volume (77 vs 24). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GR Lab sells 6 in-app purchases, starting at $1.99 per 7 days. GR WORLD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GR Lab holds the better App Store score, 4.1 against 2.0. Both are backed by a comparable volume of ratings — 24 and 77 respectively. Written reviews point the same way: 50% of GR Lab's written reviews are positive against 12% of GR WORLD's.

UpkeepUpdate frequency

GR Lab ships an update every 9 days, GR WORLD every 2 months. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard7 real differences · 3 level
GR Lab versus GR WORLD: the parameters behind the verdict, then further details
ParameterGR LabGR WORLD
PriceFreeFree
Rating4.1 (24 ratings) — better2.0 (77 ratings)
Positive reviews50.0% of reviews — better12.1% of reviews
Number of ratings2477 — better
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size57 MB63 MB
Age rating4+4+
Developer定康 王RICOH IMAGING COMPANY,LTD

Customer experience

GR Lab

All ratings24 ratings
Positive75.0%
Neutral4.2%
Negative20.8%
Written reviews10 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

GR WORLD

All ratings74 ratings
Positive18.9%
Neutral8.1%
Negative73.0%
Written reviews132 reviews
Positive12.1%
Neutral15.2%
Negative72.7%

Bugs and requests

GR Lab

Not enough reviews yet to summarise bugs or 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

In-app purchases

6 purchases

GR Lab

Subscriptions4
  • GR Lab-7-day member$1.997 Days
  • GR Lab-Monthly Membership3 Days trial$2.991 Month
  • GR Lab - Pro Annual Member3 Days trial$9.991 Year
Show 1 more
  • GR Lab-年度会员$14.991 Year
One-time2
  • GR Lab-Pro Lifetime$9.99
  • GR Lab-LIfetime Pro$24.99
None

GR WORLD

No in-app purchases

Questions

Is GR Lab free?
GR Lab is free to download, with in-app purchases available.
Is GR WORLD free?
GR WORLD is free to download, with no in-app purchases.
Which has better reviews, GR Lab or GR WORLD?
GR Lab is rated higher. GR Lab averages 4.1 out of 5 from 24 ratings, while GR WORLD averages 2.0 from 77 ratings.
Do GR Lab or GR WORLD have ads?
Neither GR Lab nor GR WORLD shows ads.
Which is updated more often, GR Lab or GR WORLD?
GR Lab ships an update every 9 days, and GR WORLD every 2 months. Most recently, GR Lab was updated on November 8, 2026 and GR WORLD on November 9, 2026.

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