GR Lab vs GR Mint
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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Complete support for Ricoh GR II, GR III, GR IV series cameras! We are dedicated to creating an app that makes your Ricoh GR camera even better to use :) --- ■ Preset Library · Build your exclusive preset library. · Identify preset parameters from sample photos with one click. · Easily record each parameter with a single tap. ■ Aesthetic Album: Of course, beautiful photos deserve to be saved! · Beyond color filter presets, you can also simply save photos. Record all the beautiful, interesting, and personally loved photos! Easily build your own aesthetic album. · Supports adding tags and notes. · Adapts to multiple image list layouts, switchable based on user preference. ■ Image Extraction: · Quickly extract images from social media platforms with one click, apply them instantly, and save them to your projects. Recording presets has never been easier! · High-definition extraction, watermark-free, simple and convenient. · Extracted images can be saved to your phone's album or project lists. · Powered by AI large models for smarter and easier recognition. ■ Camera Connection: Supports connecting Ricoh GR2, GR3, GR3x, GR3 HDF, GR3x HDF, GR4, and GR4 HDF cameras. · Wi-Fi and Bluetooth connection. · Connect to your camera anytime, anywhere for fast photo transfer. · Browse and view camera images in high definition. · Transfer photos quickly and stably. · Supports up to 10 simultaneous high-speed download tasks. · Automatically checks for camera firmware updates. · Multiple settings to meet your different needs. · Supports background transfer; no need to wait and watch. · Automatically syncs time and geolocation data to the camera. ■ Camera Remote Control · A fully-featured camera remote. · Supports live view preview. · Supports tap-to-focus on the screen. · Supports adjustment of various parameters. · You are in full control of your camera. ■ Apply Presets to Camera · Easily sync saved presets to your camera. · One-tap synchronization saves manual adjustments. · Currently supports GR2 and GR4 series cameras only. ■ Multiple Utility Tools · Preset parameter identification. · Shutter count inquiry. · Original image verification. · Camera serial number inquiry. · Camera manufacturing date inquiry. ■ "Did You Shoot Today?" Log A shooting log feature, inspired by the Xiaohongshu topic #今天用理光拍照了吗 (Did you shoot with your Ricoh today?), to record your daily shooting moments with your camera. · Supports logging photos, location, shooting type, mood, and notes. · Shooting Map for visualizing shooting locations. · Various data charts for an overview of your shooting history. · Supports logging for multiple cameras or custom entries. ■ Preset Card Sharing · Generate stylish preset cards for easy sharing. · Multiple card styles to choose from to suit your needs. · More styles are in development... ■ Live Activities & Dynamic Island · Photo download tasks are visible in real-time (for supported iPhones). ■ iCloud Data Backup & Sync: · Supports syncing project data across multiple devices! · Sync Panel: Clearly displays network status, iCloud connection, upload, and import progress. · Manual Sync: Sync project data with one tap! You decide when. ■ Other Features: · Supports Light and Dark theme switching. · Adapts to multiple project list layout styles, switchable by user preference! · Supports customizable App Icons! More styles and varieties are continuously being added.... · We will continue to develop more interesting new features for GR Lab in the future! --- ■ Suggestions & Feedback: · Xiaohongshu: 若水 · Email: wdklog@gmail.com --- Privacy Policy: https://www.privacypolicies.com/live/7c5b1603-e0c0-4bc9-b1a0-0155da718feb Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Disclaimer: This product is not affiliated with Ricoh Company, Ltd.
GR Mint
This app helps photographers automatically tag their photos with precise location data from compatible cameras. It offers multiple sync options and simplifies exporting, keeping your photo library organized and private.
- Automatic location tagging
- Street photography organization
- Travel journey mapping
- Dynamic, shutter, and scheduled sync
- Private photo export
- JPG + RAW file management
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Your photos capture not only the moment, but also where it happened. GPS coordinates are automatically embedded in every photo, making it easy to revisit both the images and the journey behind them years later. Turn on the camera and you're connected. No need to take your phone out or relaunch the app. Location data updates as you move, or when you press the shutter. Exporting is just as simple: swipe to select multiple photos and save them to your photo library with a tap. JPG and RAW files are grouped together automatically, keeping your library organized. The 'Add Only' permission ensures the app only writes to your library without reading your existing photos. Compatible cameras GR IV series · GR III series *This app is NOT associated with the Ricoh Corporation*
Screenshots
Verdict
The clearest difference is review sentiment: GR Lab at 50% against GR Mint's 0%. GR Lab also leads on update cadence (every 9 days vs every 3 weeks) and ratings volume (24 vs 6). GR Mint's advantage is rating (4.7 vs 4.1). On price, ads, in-app purchases and monetization model 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. GR Lab sells 6 in-app purchases, starting at $1.99 per 7 days and GR Mint sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
GR Mint holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 24 and 6 respectively. Written reviews complicate that: 50% of GR Lab's written reviews are positive against 0% of GR Mint's, so the app with the better star average is not the one people write more warmly about.
GR Lab ships an update every 9 days, GR Mint every 3 weeks. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | GR Lab | GR Mint |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (24 ratings) | 4.7 (6 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 24 — better | 6 |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 39 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 定康 王 | 海芸 曾 |
Customer experience
GR Lab
GR Mint
In-app purchases
GR Lab
- 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
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- GR Lab-年度会员$14.991 Year
- GR Lab-Pro Lifetime$9.99
- GR Lab-LIfetime Pro$24.99
GR Mint
- Standard License$7.99









