GR Link vs PatrolLine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GR Link
Streamline your Ricoh GR photography workflow with fast, reliable transfers and intuitive remote control. This app offers instant camera connection, background downloads, live view framing, and tactile dial adjustments for a seamless shooting experience.
- Instant Auto-Connect via Bluetooth
- Background Transfer with Live Activities
- Live View Remote Monitor & 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.
PatrolLine
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PatrolLine helps you record field work with clear, verifiable visual evidence. Key features: • Full-screen rear camera preview for fast on-site capture • Video recording with pause/resume support • Photo capture anytime, including during video recording • Real-time on-screen overlay of: • Recording time • Date and time • Latitude/longitude • Altitude • Speed (km/h) • Location accuracy • Resolved address/location text • Photographer name • Overlay information is also burned into saved video/photo output • Tap to focus and pinch to zoom • Hardware volume buttons can trigger photo capture • Select available recording resolution and FPS based on device support • Saves media to the PatrolLine album in Photos PatrolLine is built for patrol, inspection, site logging, and evidence capture workflows where location-aware records matter.
Screenshots
Verdict
The clearest difference is iOS requirement: PatrolLine at 15.6 against GR Link's 17.2. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | GR Link | PatrolLine |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 15.6 — better |
| Further details — not scored | ||
| Size | 109 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓明 刘 | Xi Jiang |
In-app purchases
GR Link
No in-app purchases
PatrolLine
No in-app purchases









