# Lake Pledge — Learn How to Protect Your Lake > Educational program to learn and pledge against aquatic invasive species. (iPhone/iPad app by All Terrian Group, Inc.) - Source: https://appshunter.io/ios/app/lake-pledge/id1610682226 (this page in markdown: same URL + `.md`) - Developer: [All Terrian Group, Inc](https://appshunter.io/developer/1537426265) - Category: Education - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 37 MB - Languages: English - Released: 2022-03-12 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/lake-pledge/id1610682226/reviews.md ## What is Lake Pledge? Aquatic invasive species can cause irreparable damage to native fish and plant populations affecting lake recreation, human health, property values, and the economy. This family friendly program was developed in partnership with your lake association to help slow the spread of aquatic invasive species into your favorite lake. It takes just a few minutes each week to help slow the spread. Participate in this friendly competition by watching short videos featuring your neighbors then choosing to take a pledge to protect your lake. See how your lake compares to neighboring lakes and help your lake be the best lake in Minnesota. When everyone works together, AIS can be stopped – start this free program today! ## Key features - Learn about aquatic invasive species - Prevent species spread - Family-friendly program - Watch educational videos - Take pledges to protect lakes - Community competition ## Frequently asked questions about Lake Pledge ### What is Lake Pledge? Lake Pledge is a family-friendly educational program designed to help users learn about aquatic invasive species and how to prevent their spread. It encourages participation through watching videos and taking pledges to protect local lakes. ### How does Lake Pledge help protect lakes? By educating users on aquatic invasive species and encouraging them to take pledges, Lake Pledge aims to slow the spread of these harmful organisms. This collective effort helps protect native fish and plant populations, as well as lake recreation and property values. ### Is Lake Pledge suitable for children? Yes, Lake Pledge is described as a family-friendly program and has an age rating of 4+, making it suitable for children to learn about environmental protection. ### What is the learning methodology of Lake Pledge? The app utilizes short videos featuring local community members to educate users. After watching, users can choose to take a pledge to protect their lake, reinforcing the learning through action. ### Does Lake Pledge track user progress? While the app encourages participation and pledges, the description focuses on community comparison and collective effort rather than individual progress tracking. Users can see how their lake compares to neighboring ones. ### What devices is Lake Pledge available on? Lake Pledge is available on iPhones, iPads, and iPods, as indicated by its supported devices list. ### How often is Lake Pledge updated? The latest version of Lake Pledge is 1.0.32, and it was last updated on April 2, 2025. This suggests a relatively recent update cycle. ### Does Lake Pledge have ads? No, Lake Pledge does not contain advertisements. The app is free to use and does not feature in-app purchases. ## Version history (last 5 releases) ### 1.0.32 — 2025-04-02 - Shown Percentage of pledges taken on signup - UI improved ### 1.0.31 — 2024-11-19 Bugs fixed. App improved. ### 1.0.30 — 2024-09-06 Lake Groups Introduced. App Improved. ### 1.0.29 — 2023-08-06 App improved ### 1.0.28 — 2022-09-12 New Lake levels added ## More apps by All Terrian Group, Inc - [Haven Control Module](https://appshunter.io/ios/app/haven-control-module/id1537426263) All apps by All Terrian Group, Inc: https://appshunter.io/developer/1537426265 --- *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 2026-06-10.*