# Preserve Smart > Mobile food preservation recipes and instructions based on elevation and location. (iPhone/iPad app by Colorado State University.) - Source: https://appshunter.io/ios/app/preserve-smart/id1349456572 (this page in markdown: same URL + `.md`) - Developer: [Colorado State University](https://appshunter.io/developer/527760765) - Category: Health & Fitness, Food & Drink - Price: Free - Rating: 1.90/5 from 18 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 2 MB - Languages: American English - Released: 2018-03-03 - Data updated: 2026-08-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/preserve-smart/id1349456572/reviews.md ## What is Preserve Smart? Preserve Smart provides a mobile-friendly way to access and use tested food preservation recipes and instructions, whether you live at sea level or high in the Rocky Mountains! Quickly determine the elevation of your kitchen, access seasonal produce information for your state, and get canning, freezing and drying instructions for over 50 foods—including fruits, vegetables and meats. Information provided is based on recommendations as determined by Colorado State University Extension and the National Center for Home Food Preservation—established with funding from the Cooperative State Research, Education and Extension Service, U.S. Department of Agriculture (CSREES-USDA). ## Key features - Elevation-based recipe adjustments - Seasonal produce information by state - Canning, freezing, and drying instructions - Recipes for over 50 foods - Research-backed recommendations ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/preserve-smart/id1349456572/reviews.md ### 1/5 — Doesn’t work. Bummer. *2025-07-17* This seems like it would be a great app. And I was excited to try it. But it doesn’t do anything. Like the other reviewer said, I get a blank screen with green line. It’s like it wants to do something, but never gets around to it. ### 1/5 — App will not load / populate *2025-06-05* Once the app is selected, it doesn’t seem to load or populate. A blank white screen is observed no function. Thanks a lot app developers. ### 1/5 — Won’t open *2025-04-09* The app won’t open. Just a screen with a green line. ### 1/5 — Nothing loads *2025-02-16* When you open the app, it opens to a screen with what looks like a loading screen. Nothing happens, nothing loads, it just sits on that screen ### 1/5 — Not working *2025-02-13* I would love to try this app. The display photos look great. However, it will not work. At all. It opens and all that will show is a white screen whit a green line in the middle of the screen. If that can be fixed I think the app would probably be great, but as of right now. It isn’t worth the storage space on my iPhone. ### 1/5 — Not functional on iOS *2024-11-02* The app installs but gives a blank white screen, even after deleting & re-installing & re-starting my iPhone. Too bad! Love the CSU website & depth of research on this topic. ### 1/5 — Smart Canning or Preserving? *2024-05-31* There’s nothing there, it’s blank! 🤨😤😩 ### 1/5 — Broken?? *2024-05-15* App no longer loads - even after deleting and reinstalling. ### 1/5 — Non-functioning App *2024-04-23* Would love to use this app but does not load ### 4/5 — Great start *2022-09-07* I love this app! I wish it had more. It has great potential to be a comprehensive database! ## Frequently asked questions about Preserve Smart ### What is Preserve Smart? Preserve Smart offers tested food preservation recipes and instructions, adjusted for your specific elevation. It provides guidance for canning, freezing, and drying over 50 different foods. ### Where does Preserve Smart get its information? The information in Preserve Smart is based on recommendations from Colorado State University Extension and the National Center for Home Food Preservation, established with funding from the U.S. Department of Agriculture. ### Does Preserve Smart have ads? No, Preserve Smart does not contain advertisements. ### What foods can I find recipes for in Preserve Smart? Preserve Smart includes instructions for over 50 foods, covering a variety of fruits, vegetables, and meats. ### Is Preserve Smart available on Android? Preserve Smart is currently available for iPhone and iPad devices. ### How often is Preserve Smart updated? The app was last updated on March 20, 2018, to version 1.0.1. ### What is the user rating for Preserve Smart? Preserve Smart has a rating of 1.9 stars based on 18 user ratings. ### What is the age rating for Preserve Smart? Preserve Smart is rated for ages 4 and up. ## Version history (last 2 releases) ### 1.0.1 — 2018-03-20 This app has been updated by Apple to display the Apple Watch app icon. Various bug fixes ### 1.0 — 2018-03-03 No release notes. ## Apps similar to Preserve Smart | App | Rating | Price | Category | | --- | --- | --- | --- | | [AllerSnap](https://appshunter.io/ios/app/allersnap/id6749025390) | 5.0 (3) | Free | Health & Fitness | | [Scanalyze: Ingredient Analyzer](https://appshunter.io/ios/app/scanalyze-ingredient-analyzer/id6745158188) | 4.9 (7) | Free | Health & Fitness | | [Tastermonial Food Navigator](https://appshunter.io/ios/app/tastermonial-food-navigator/id1483114134) | 4.6 (18) | Free | Health & Fitness | | [Healthy Food Scanner - OnFork](https://appshunter.io/ios/app/healthy-food-scanner-onfork/id6702020365) | 4.7 (2,421) | Free | Health & Fitness | | [Project PROTECTS](https://appshunter.io/ios/app/project-protects/id6497479699) | 3.7 (3) | Free | Health & Fitness | | [See Produce](https://appshunter.io/ios/app/see-produce/id6747689669) | 5.0 (5) | Free | Health & Fitness | ## More apps by Colorado State University - [Pingree Park Field Guide](https://appshunter.io/ios/app/pingree-park-field-guide/id992638563) - [Colorado Wetlands Mobile App](https://appshunter.io/ios/app/colorado-wetlands-mobile-app/id1077511822) - [CSU UPAS](https://appshunter.io/ios/app/csu-upas/id1126067765) - [CSU Alumni Association](https://appshunter.io/ios/app/csu-alumni-association/id1178115603) - [RAMmobile - CSU](https://appshunter.io/ios/app/rammobile-csu/id1251366107) - [CEAMS](https://appshunter.io/ios/app/ceams/id1264328237) All apps by Colorado State University: https://appshunter.io/developer/527760765 ## Related topics [preservation](https://appshunter.io/ios/topics/preservation) --- *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 2026-08-22.*