# Blue - Upgrade your reef life — Vos récifs, notre passion ! > Reef aquarium management and community app with parameter tracking and species guides. (iPhone/iPad app by TREND AGENCY COMPANY LIMITED.) - Source: https://appshunter.io/ios/app/blue-upgrade-your-reef-life/id6470936154 (this page in markdown: same URL + `.md`) - Developer: [TREND AGENCY COMPANY LIMITED](https://appshunter.io/developer/1714472506) - Category: Productivity, Reference - Price: Free with in-app purchases - Rating: 4.00/5 from 1 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 101 MB - Languages: English - Released: 2023-12-11 - Data updated: 2026-06-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/blue-upgrade-your-reef-life/id6470936154/reviews.md ## What is Blue? Dive into the captivating world of reef aquarium keeping with Blue, your essential companion for creating and maintaining thriving marine reefs. Blue offers a comprehensive, all-in-one experience for reef aquarium enthusiasts, from beginners to seasoned experts. Key Features: Precise Measurements: Accurately measure essential water parameters such as salinity, pH, temperature, and more to ensure an optimal environment for your corals and fish. Comprehensive Statistics: Track the evolution of your measurements over time, identify trends, and make informed decisions for the well-being of your marine ecosystem. Detailed Fact Sheets Collection: Explore an extensive library of comprehensive fact sheets on fish, corals, and invertebrates. Each sheet provides details on origin, specific requirements, care tips, and stunning images. Beginner Sections: Whether you are new to aquarium keeping or looking to deepen your knowledge, our dedicated beginner sections will guide you at every step. Active Community: Share your achievements with a passionate community. Explore the aquariums and creations of other members for inspiration and advice. Easy Sharing: With our sharing system, you can showcase your aquarium and its inhabitants dynamically, even to those who don't have the app. Monthly Giveaways: Don't miss the opportunity to win a new exotic animal or top-notch equipment every month. With Blue, you are in the hands of a passionate team of aquarium enthusiasts who understand your needs. Feed and beautify your reefs with confidence. Download Blue today and transform your passion into a flourishing miniature ocean. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Precise water parameter measurement - Comprehensive statistics tracking - Detailed fact sheets for marine life - Beginner guidance sections - Active community forum - Easy aquarium sharing - Monthly giveaways ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly subscription | $4.99 | per month | | Yearly subscription | $49.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Top of the ads list 2 times | $0.99 | one-time | | Favorite for 10 days | $14.99 | one-time | | Top of the ads list 10 times | $6.99 | one-time | | Top of the ads list 5 times | $3.99 | one-time | | Favorite for 2 days | $3.99 | one-time | | Favorite for 5 days | $7.99 | one-time | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/blue-upgrade-your-reef-life/id6470936154/reviews.md ### 1/5 — À l’abandon *2025-05-18, version Fungia 1.2.55* Plus d’évolution, plus de nouvelle s des concepteurs, les tirages pour les cadeaux ne se font plus … bref l’application est totalement abandonnée. ### 5/5 — Application deviendra grande et utile *2024-07-12, version 1.2.34* Très pratique pour les utilisateurs Aquariophiles douce ou et de mer, les paramètres importés dans l’application permettent de gérer ses données. Agréable et utile, avec une encyclopédie évolutive, l’équipe ne manque pas d’écouter, apporter des améliorations ou non, les options dans cette application ne manque pas, un vrai joujou design. En attendant la possibilité d’intégrer les donnés d’un système Apex. 😉 ### 5/5 — Une appli parfaite *2024-04-26, version 1.2.18* Enfin, une appli parfaite, j’adore et vu qu’il y a encore pas mal de nouveautés qui sortiras prochainement ce sera encore le top si vous n’êtes pas encore abonné, abonnez-vous comme moi à l’année parce que c’est très bien je vous le recommande ### 5/5 — Appli parfaite *2024-04-07, version 1.2.9* Correspond à mes besoins très bon travail ### 5/5 — Parfaite ! *2024-03-07, version 1.1.2* Une appli parfaite pour gérer son bac au quotidien, se souvenir des actions qui ont été faites, suivre les paramètres. Bravo ! ### 5/5 — Top *2024-02-05, version 1.1.2* Rien à dire application juste parfaite pour gère sont aquarium et c’est paramètre,tirages au sort chaque mois pour gagner du vivant.il manquerait juste un market de petit annonce place ou une vente de corail directement sur l’application. Au top ## Frequently asked questions about Blue ### What is Blue? Blue is a productivity app designed for reef aquarium enthusiasts. It helps users manage their marine reefs by tracking water parameters, providing detailed species information, and connecting with a community. ### What are the key features of Blue? Blue offers precise water parameter measurement (salinity, pH, temperature), comprehensive statistics tracking, detailed fact sheets on fish and corals, beginner sections, an active community, and easy sharing of aquarium progress. ### Is Blue suitable for beginners? Yes, Blue includes dedicated beginner sections to guide new aquarium keepers at every step of their journey. ### Does Blue have ads? Yes, Blue contains advertisements to support its free offering. ### What devices does Blue support? Blue is available on iPhone and iPad devices. ### How often is Blue updated? The latest version, Fungia 1.2.55, was released on October 15, 2024, indicating regular updates to improve the app. ### What are the subscription options for Blue? Blue offers a monthly subscription for $4.99 and a yearly subscription for $49.99, providing access to premium features and content. ### What is the user rating for Blue? Blue has a rating of 4.0 stars based on one review, suggesting a generally positive user experience. ## Version history (last 5 releases) ### 1.2.56 — 2026-04-03 What's new: • Improved aquarium camera — explore filters freely, capture with Premium • Optimized photo editor — faster and more reliable photo loading • Bug fixes and performance improvements • Overall stability enhancements ### Fungia 1.2.55 — 2024-10-15 New feature: Buy, sell, or trade fish, corals, and equipment through Classifieds, and easily share your listings on social media! ### Fungia 1.2.52 — 2024-10-04 New feature: Buy, sell, or trade fish, corals, and equipment through Classifieds, and easily share your listings on social media! ### 1.2.34 — 2024-06-25 The application is now in freemium, the free version allows you to take measurements and follow the evolution of your parameters Quick connection with Apple and Google ### 1.2.30 — 2024-06-15 The application is now in freemium, the free version allows you to take measurements and follow the evolution of your parameters Quick connect with Apple and Google ## Apps similar to Blue | App | Rating | Price | Category | | --- | --- | --- | --- | | [Trunky Social Media Organizer](https://appshunter.io/ios/app/trunky-social-media-organizer/id6741149532) | — | Free | Productivity | | [Listeen](https://appshunter.io/ios/app/listeen/id1619536007) | — | Free | Productivity | | [Boosters Pocket](https://appshunter.io/ios/app/boosters-pocket/id6736884490) | 4.5 (2) | Free | Productivity | | [Tattoomorrow](https://appshunter.io/ios/app/tattoomorrow/id1604398043) | — | Free | Productivity | | [MAIA AI](https://appshunter.io/ios/app/maia-ai/id6479750749) | 5.0 (1) | Free | Productivity | | [Pearltrees](https://appshunter.io/ios/app/pearltrees/id463462134) | 4.2 (174) | Free | Productivity | ## More apps by TREND AGENCY COMPANY LIMITED - [Blue Fresh](https://appshunter.io/ios/app/blue-fresh/id6754824600) All apps by TREND AGENCY COMPANY LIMITED: https://appshunter.io/developer/1714472506 --- *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 2026-06-08.*