# Grade Recipe Lab — Film recipes for your GR > Build and send custom film recipes to Ricoh GR cameras via Bluetooth. (iPhone/iPad app by Mike Rene Graumann.) - Source: https://appshunter.io/ios/app/grade-recipe-lab/id6792491646 (this page in markdown: same URL + `.md`) - Developer: [Mike Rene Graumann](https://appshunter.io/developer/6792491648) - Category: Photo & Video, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 15.5 · 23 MB - Languages: American English - Released: 2026-08-03 - Data updated: 2026-08-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/grade-recipe-lab/id6792491646/reviews.md ## What is Grade Recipe Lab? GRade turns your Ricoh GR IV into exactly the camera you want to shoot with. Build Image Control "recipes" — the film- looks you love — and send them straight to the camera's custom slots over Bluetooth. No cables, no digging through menus. DESIGN YOUR LOOK A tactile editor with meter-style sliders for contrast, highlight and shadow, saturation, hue, toning, clarity, grain and film-simulation filters. SEND IT TO THE CAMERA Write recipes to the camera's custom slots over Bluetooth. Set white balance, ISO and exposure live, read the mode dial, and even power the camera on or off from your phone. A COMMUNITY OF LOOKS Browse recipes shared by other photographers, download the ones you like, and share your own with an optional sample photo. Browsing and rating stay anonymous. MADE FOR THE GR Everything is tuned for the way the GR shoots — quick, quiet, and ready when you are. GRade is an independent app. It is not made by, affiliated with, or endorsed by Ricoh Imaging Company, Ltd. “RICOH” and “GR” are trademarks of their respective owners. ## Key features - Custom film recipe creation - Bluetooth camera control - Tactile editing sliders - Community recipe sharing - Remote camera settings adjustment - Ricoh GR IV optimization ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/grade-recipe-lab/id6792491646/reviews.md ### 5/5 — Wonderful! *2026-08-09* App is beautifully made, UI is great! Hope the community grows so we get more options of premade recipes. ## Frequently asked questions about Grade Recipe Lab ### What is Grade Recipe Lab? Grade Recipe Lab allows you to create custom "film looks" or Image Control recipes for your Ricoh GR IV camera and send them directly to the camera via Bluetooth. It offers a tactile editor for fine-tuning contrast, saturation, grain, and more. ### Does Grade Recipe Lab work with all Ricoh cameras? The app is specifically designed and tuned for the Ricoh GR IV camera. While it focuses on the GR IV's shooting style, its primary function is to send recipes to this specific model. ### How do I send recipes to my camera with Grade Recipe Lab? Recipes are sent to your camera's custom slots over Bluetooth. The app also allows you to set white balance, ISO, and exposure live, and read the mode dial directly from your phone. ### Can I share my custom recipes with others using Grade Recipe Lab? Yes, you can share your created recipes with an optional sample photo. The app also features a community where you can browse and download recipes shared by other photographers. ### Is Grade Recipe Lab free to use? Yes, Grade Recipe Lab is available for free. There are no in-app purchases or advertisements mentioned in the provided data. ### What is the age rating for Grade Recipe Lab? Grade Recipe Lab has an age rating of 17+. This is based on the provided app data. ### How often is Grade Recipe Lab updated? The latest version of Grade Recipe Lab is 1.1.0, which was last updated on August 10, 2026. The release date was August 3, 2026, suggesting frequent updates shortly after release. ### Does Grade Recipe Lab have ads? No, Grade Recipe Lab does not contain advertisements. The app is listed as free with no in-app purchases or ads. ## Version history (last 3 releases) ### 1.2.0 — 2026-08-18 What's new in 1.2.0 - Tune Live: open the camera's live view right in the editor and watch the look change as you move the sliders. - Import whole recipe lists at once, not just one recipe. - Reset button in the editor, smoother dropdowns, and fixes. ### 1.1.0 — 2026-08-10 What's new in 1.1.0 - New Pictures tab: browse your camera's photos and import the recipe from any shot, or share it to the community with the photo. - Quick Load: write any community recipe straight to a camera slot from the feed. - You can now edit your shared recipes, settings, photo and all. - Optional: wake the camera into playback, so the lens stays retracted. ### 1.0 — 2026-08-03 No release notes. ## Related topics [reformed film lab](https://appshunter.io/ios/topics/reformed-film-lab) · [rf slide rule](https://appshunter.io/ios/topics/rf-slide-rule) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*