GRImageViewer vs GR Snap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GRImageViewer
Easily browse, view, and transfer photos from your Ricoh GR III/x camera wirelessly. This app offers remote capture, metadata viewing, and efficient photo management with features like grid layout and date sorting.
- Browse GR III/x photos via WiFi
- Remote camera capture
- Grid layout for photo browsing
- Transfer photos to device
- View photo metadata
- Geotagging support
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A simple yet handy app made for all Ricoh GR III/x lovers (myself included). Features: - Browse photos of your GR III/x camera via WiFi. - Remote capture supported - Beautiful grid layout for photo browsing. - View photos by date. - Transfer photo or a collection of photos from your GR III to your device. - Multitask photo transferring (4 downloads simultaneously). - View photo meta data: iso, aperture, file size, etc. - Show new photo(s) since last time connected to the same camera. - Geotagging feature (You will need the latest camera firmware). - OCR(optical character recognition) to capture SSID and password. - Change app icon feature. More features coming in the future, stay tuned!
GR Snap
Wirelessly transfer photos and videos from your Ricoh GR camera to your iPhone in full resolution. Control your camera remotely, adjust settings in real-time, and manage your media with ease. Compatible with GR II, GR III, GR IIIx, and GR IV models.
- Wireless photo and video transfer
- Full resolution RAW and JPG downloads
- Remote camera control and live viewfinder
- Real-time camera parameter synchronization
- Batch selection and sharing
- Lock Screen and Dynamic Island progress indicators
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GR Snap is the iOS companion app for Ricoh GR cameras. Browse photos on your camera, transfer full-resolution originals, add location data as you shoot, create framed images for sharing, and take still photos remotely from iPhone or iPad. Main features - Wireless transfer: JPG, DNG, and MOV formats. Single or batch download, saved directly to your Photos library. - Geotagging: send your device's location to the camera over Bluetooth as you shoot. Route history stays on your device and can repair missing locations after photos are downloaded. - Share styles: choose a canvas ratio, photo frame, brand overlay, camera model, and shot info before sharing. You can always share the original files unchanged. - Remote still-photo shooting: use your device as the viewfinder, compose, focus, and release the shutter from a distance. - Lock Screen and Dynamic Island progress: see download status while the app is in the background, and get a notification when each one finishes. - Camera parameter sync: aperture, shutter speed, and ISO update in real time, and can be changed from the app. - Batch select: swipe to select multiple photos, then download or share them all at once. - Pinch to view at actual size. Compatible cameras Ricoh GR III, GR IIIx (including the HDF Edition), and GR IV support wireless transfer, Bluetooth wake, geotagging, live view, and remote still-photo shooting. GR II supports manual Wi-Fi transfer only; Bluetooth wake, live view, and remote shooting are unavailable. It cannot receive your location while you shoot, but GR Snap still records your route on the phone and adds the missing locations when you download over Wi-Fi. Works without upgrading your camera firmware. Privacy Photos and saved routes stay on your devices. Location data is sent only to your camera, and photos are not sent to a server. The app does not collect information that identifies you. Interface languages English, German, Japanese, Korean, Simplified Chinese, Traditional Chinese, and Spanish.
Screenshots
Verdict
The clearest difference is price: GRImageViewer at Free against GR Snap's $9.99. GRImageViewer also leads on iOS requirement (14.0 vs 17.0). GR Snap's advantage is rating (5.0 vs 3.4) and in-app purchases (none vs 1). On ratings volume 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
GRImageViewer is free to download; GR Snap costs $9.99 up front. GRImageViewer sells 1 one-off in-app purchase. GR Snap asks for nothing beyond the download.
GR Snap holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 42 and 19 respectively. Written reviews point the same way: 52% of GRImageViewer's written reviews are positive against 79% of GR Snap's.
GRImageViewer ships an update every 3 weeks, GR Snap every 5 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | GRImageViewer | GR Snap |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 3.4 (42 ratings) | 5.0 (19 ratings) — better |
| Positive reviews | 51.9% of reviews | 78.9% of reviews — better |
| Number of ratings | 42 — better | 19 |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | — | #30 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 26 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Pin Chih Lin | Techflow Studio Limited |
Customer experience
GRImageViewer
GR Snap
In-app purchases
GRImageViewer
- Remove Ads$4.99
GR Snap
No in-app purchases









