GR Linker vs GR Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GR Linker
Wirelessly transfer photos and videos from your Ricoh GR II, GR III, or GR IIIx camera to your phone. Browse, select, and download JPG, RAW, and MOV files with support for multitasking and quick connections.
- Wireless photo and video transfer
- Supports JPG, RAW, and MOV formats
- Browse camera photos and Exif data
- Swipe to select multiple photos
- Multitasking concurrent downloads
- Quick camera connection
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GR Linker is a specialized tool for Wi-Fi wireless photo transfer for Ricoh GR II, GR III, GR IIIx and GR IV cameras (including the HDF Edition). With this tool, you can wirelessly transfer photos and videos from your camera to your phone. It supports browsing and downloading of JPG, RAW, and MOV format photos and videos. It also supports quick camera connection, swipe to select multiple photos, and multitasking concurrent downloads. - Connect Easily configure for a quick connection. - Browse Browse photos on your camera and view photo Exif information. - Select Swipe to select multiple photos and quickly add them to the download list. - Download Download multiple items concurrently and save them to the system album. --------------- Terms of Use: https://solotechstudio.com/terms/english Privacy Policy: https://solotechstudio.com/privacy/english Contact Us: If you have any questions, please email support@solotechstudio.com :)
GR Link
Streamline your Ricoh GR camera workflow with fast transfers and remote control. This app offers instant auto-connect, background downloads, live view framing, tactile dial adjustments, and a visual recipe manager for your camera settings. Enjoy a direct, zero-server connection for privacy and ease of use.
- Instant Auto-Connect via Bluetooth
- Background Transfer with Live Activities
- Live Monitor and Remote Shutter
- Tactile Dial Remote Control
- Swipe-to-Cull Triage
- Visual Recipe Manager
- Direct Peer-to-Peer Connection
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Tired of dropped connections, slow transfers, and clunky companion apps? GR Link solves the biggest frustrations for Ricoh GR photographers with fast, seamless transfers and responsive remote shooting. Supports: GR II, GR III / III HDF, GR IIIx / IIIx HDF, GR IV / IV HDF, and GR IV Monochrome. Pain Point 1: Digging into Wi-Fi settings every single time? [Instant Auto-Connect] On supported models, Bluetooth helps discover and connect to your camera. Photo transfers and Live View use camera Wi-Fi. GR II uses Wi-Fi without Bluetooth. Pain Point 2: Downloads stopping the second you switch apps? [Background Transfer + Dynamic Island] Queue photos for download and save RAW (DNG) and JPEG files to Apple Photos. On supported iOS versions and when the system permits, transfers can continue after you switch apps or lock the screen. Check progress through Live Activities and Dynamic Island on supported devices. Keep the camera powered on and connected during transfer. Pain Point 3: Selfies and group shots with no flip screen — framing by guesswork? [Live Monitor + Remote Shutter] Your GR has no articulating screen; your iPhone is the monitor. Set the camera down, check your framing in Live View while you're IN the shot, tap to focus, and fire the shutter remotely. Selfies, group photos, and low-angle shots — never shoot blind again. Pain Point 4: Fiddly menus for every exposure change? [Tactile Dial Remote] Dial in shutter speed, aperture, ISO, and exposure compensation with the physical-feel dial — dedicated portrait and landscape layouts. Pain Point 5: Hundreds of shots cluttering your card? [Swipe-to-Cull Triage] Cull your shoots at lightning speed: swipe through cards, swipe up to throw into a safety trash bin (confirm before deleting). Export keepers into quick collages with 12 paper/linen textures and auto-color matching. Pain Point 6: Re-entering Image Control recipes by hand? [Visual Recipe Manager] Create, fine-tune, import, and export Image Control recipes. Transfer recipes to compatible cameras, and back them up in your personal iCloud account. Pain Point 7: Privacy concerns? [Direct & Zero-Server] Direct peer-to-peer connection. No upload servers, no GR Link account required, no ads, and no tracking SDKs. Optional iCloud features use your Apple iCloud account. --- Requires iOS 17.2 or later. Camera controls, focus functions, and recipe transfer vary by camera model and firmware. Some features require a newer iOS version. Background activity is subject to system limits. Disclaimer: GR Link is independently developed and is not affiliated with, endorsed by, or sponsored by Ricoh Imaging Company, Ltd.
Screenshots
Verdict
The clearest difference is price: GR Link at Free against GR Linker's $7.99. GR Link also leads on review sentiment (100% vs 58%) and rating (5.0 vs 4.5). GR Linker's advantage is ratings volume (115 vs 4) and iOS requirement (15.0 vs 17.2). On ads, in-app purchases, monetization model 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
GR Link is free to download; GR Linker costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GR Link holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: GR Linker has 115 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 58% of GR Linker's written reviews are positive against 100% of GR Link's.
GR Linker ships an update every 2 months, GR Link every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | GR Linker | GR Link |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.5 (115 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 57.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 115 — better | 4 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 13 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Yuhang Solo Tech Studio (Individually Owned Business) | 晓明 刘 |
Customer experience
GR Linker
GR Link
In-app purchases
GR Linker
No in-app purchases
GR Link
No in-app purchases









