# Sennoslink — Smart fermentation control > Smart fermentation monitoring and control system for brewers. (iPhone/iPad app by Precision Fermentation, Inc..) - Source: https://appshunter.io/ios/app/sennoslink/id6550923019 (this page in markdown: same URL + `.md`) - Developer: [Precision Fermentation, Inc.](https://appshunter.io/developer/1757870122) - Category: Productivity, Utilities - Price: Free - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 66 MB - Languages: American English - Released: 2024-11-15 - Data updated: 2026-08-09 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/sennoslink/id6550923019/reviews.md ## What is Sennoslink? Sennoslink: Fermentation Monitoring Transform your smartphone into a fermentation control center. The Sennoslink app provides essential monitoring and operational control for every SennosM3 customer, plus access to emerging SennosIQ intelligence capabilities for advanced fermentation analytics. This powerful mobile companion to your SennosM3 system delivers everything from basic connectivity to sophisticated fermentation intelligence, helping you maintain consistency and deliver better product, faster — whether you make beer, wine, cider, or spirits. Essential Monitoring & Control - Progress-first dashboard — every batch's fermentation progress, status, and probe health at a glance - Real-time data for DO, pH, gravity, pressure, temperature, and conductivity - Guided Start Fermentation workflow that captures complete batch records - Complete device management with Wi-Fi setup, battery monitoring, and ISM module inventory - Sennoslink Gateway visibility — network health, uptime, and connected devices - System and device alerts for connectivity and hardware issues - Monitor multiple fermentations across locations Advanced SennosIQ Intelligence - Automated benchmarking that learns from your fermentation history - Dynamic alerts that catch deviations before they impact quality - Brand-specific performance tracking and consistency analysis - Multi-channel notifications via app, email, and SMS - Daily process summaries to keep your team aligned Production Operations Made Simple - Browse all tanks with capacity, location, and connection status - Find any culture in seconds with real-time search — your in-house strains always first - Input lab samples on the go with smart validation - Track yeast health and make data-driven repitching decisions - Powerful search and filtering across your entire operation Complete Fermentation Intelligence Get both foundational Sennoslink capabilities and advanced SennosIQ features in one powerful app. Whether you need basic monitoring or sophisticated analytics, Sennoslink helps you: - Maintain batch consistency with automated benchmarking - Prevent quality issues with predictive alerting - Eliminate manual checking rounds and data errors - Optimize fermentation processes with data-driven insights Engineered with input from real brewers, winemakers, and fermentation teams — trusted by operations worldwide. Download Sennoslink and master your fermentation. ## Key features - Real-time data monitoring (DO, pH, gravity, temp, etc.) - Device management and alerts - Unified dashboard for multiple fermentations - Automated benchmarking and predictive alerts - Data-driven yeast health tracking - Input lab samples on the go ## Frequently asked questions about Sennoslink ### What can Sennoslink monitor in real-time? Sennoslink provides real-time data for Dissolved Oxygen (DO), pH, gravity, pressure, temperature, and conductivity. This comprehensive data allows for precise control over your fermentation process. ### How does Sennoslink help with batch consistency? Sennoslink aids batch consistency through automated benchmarking that learns from your brewing history and dynamic alerts that identify deviations before they impact quality. This ensures repeatable results. ### Can Sennoslink be used for multiple brewing locations? Yes, Sennoslink allows you to monitor multiple fermentations across different locations with a unified dashboard. This makes managing operations at scale much simpler. ### What are the advanced SennosIQ intelligence features? SennosIQ offers automated benchmarking, dynamic alerts for quality deviations, brand-specific performance tracking, and multi-channel notifications via app, email, and SMS. It also provides daily process summaries. ### Does Sennoslink have ads? Yes, Sennoslink contains advertisements. As a free application, it utilizes ads to support its development and maintenance. ### What devices is Sennoslink compatible with? Sennoslink is designed for iPhone and iPad devices. It is also compatible with iPod touch, offering a wide range of Apple device support. ### How often is Sennoslink updated? The latest version of Sennoslink is 1.2.0, which was last updated on March 17, 2026. This indicates a recent update, suggesting ongoing development and support. ### What is the age rating for Sennoslink? Sennoslink has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions. ## Version history (last 5 releases) ### 1.3.0 — 2026-08-03 The biggest Sennoslink Mobile release yet. ALL-NEW FERMENTATION PROGRESS CARDS Your dashboard has been rethought from the ground up. Every card leads with fermentation progress — OG to FG with a day count — plus a simple Monitoring / No Connection status and probe icons that alert you only when something needs attention. Missing gravity targets? The card asks right there so you can start tracking in seconds. START FERMENTATION, REDESIGNED A guided, step-by-step workflow with progress tracking and smart validation. Capture culture, start time, and gravity targets on every batch — complete records in, sharper gravity insights out. Includes selective notifications per fermentation, brand back-fill in one tap, and the ability to start before your probe connects. ALL-NEW CULTURE SEARCH Find any strain in seconds with real-time search across manufacturer, strain name, and culture ID — your in-house cultures always appear first. SENNOSLINK GATEWAY See your gateways, their health and uptime, and the SennosM3 devices connected through each — right from your phone. DEVICE DETAILS, RESTRUCTURED Status and actions pinned to the top, a unified Network row, full ISM module inventory, and Bluetooth-confirmed module removal. CLEANER NAVIGATION The floating action button is retired. Actions now live where you expect them on every screen. PLUS Tank geometry fields, volume unit defaults that follow your company, editable fermentation start and end times, guided Bluetooth Bridge Mode screens, and 20+ bug fixes. Questions or feedback? Contact support@sennos.com ### 1.2.0 — 2026-03-17 Sennoslink Mobile v1.2.0 is our biggest mobile release since launch. Here's what customers will see when they update. Site Assessment for New Prospects Prospective customers can now download the app and evaluate their brewery's readiness for Sennos hardware on their own. A guided first-run flow walks them through a connectivity test (with automatic retry), country-specific adapter guidance, and a contact form that goes straight to sales. No account needed. Existing users skip the flow entirely — they'll never see it. pH Calibration from Your Phone Cellar operators can now calibrate M3 pH sensors directly from the app via Bluetooth. The wizard walks through a two-point calibration (pH 7, then pH 4) with color-coded screens that match the physical buffer solution bottle caps — yellow for pH 7, pink for pH 4. That physical-to-digital connection matters in low-light cellar environments where reading labels is hard. The screen stays awake during calibration, and error messages are clear and specific. We're rolling this out via feature flag so we can control the pace. OTA App Updates When a new version is ready, a snackbar notification appears in-app with a link to Settings. From there, users tap to restart and apply the update immediately. Dismissed notifications are remembered so users aren't prompted repeatedly. Better Fermentation Data Yeast strain (culture name + generation), Original Gravity, and Final Gravity are now visible on Fermentation Details. Mobile users now see the same fermentation parameters as web users. Regional Barrel Standards US and Imperial barrel measurements are now applied consistently across every mobile surface — Dashboard, Tank List, Fermentation views, Explorer, filters, and forms. Web and Mobile stay in sync. Smarter Battery Warnings The start-fermentation battery check threshold moved from 33% to 70%. The warning now shows the current battery level and recommends charging or using a battery pack — catching low-charge situations before a batch is underway. Device Unlink Prompt When ending a fermentation, operators are now prompted to unlink the M3 from the tank. This keeps device-tank associations current so sensors show as available when they're back on the charger. Wi-Fi Signal Strength Charts Historical Wi-Fi signal strength charts are now available on Device Details, Fermentation Details, and Explorer views — displayed as a percentage over time with 30-day, 2-week, and 1-week ranges. Operators can identify connectivity patterns tied to specific locations or time periods, and correlate signal quality with fermentation data. Under the Hood Tank Details layout reordered to show Fermentations and Live Readings first. Time zone labels standardized to (GMT±HH:MM) matching web. Location address and phone are now optional for faster mobile setup. Deprecated Bluetooth library replaced on Android. 12 bug fixes. Test coverage jumped from 24% to 79%. ### 1.1.4 — 2025-11-11 Sennoslink Mobile v1.1.4 This release brings interactive fermentation charts, sharper visualizations, improved device details, and full Android 15 readiness — all focused on smoother, faster daily brewing. Interactive Charts (Experimental) - Pinch-zoom, pan, and reset directly in ExplorerView - Analyze fine gravity or pH changes with precision - First step toward full SennosIQ-level visualization on mobile Smarter Visualization - Adaptive point scaling for early-stage fermentations - Consistent gravity-trend colors across web + mobile - Cleaner, easier-to-read fermentation graphs Device Management Updates - Bluetooth ID now visible in Device Details - Company Name shown for internal accounts - SSID visibility restored on iOS Wi-Fi setup Beer30 Integration - “None” option for unmatched batches - Correct display of special characters (e.g., Mary’s Common) Time & Accuracy Fixes - Correct 12/24-hour time handling - Expanded timezone list for Sennos Web parity Performance & Stability - Fixed rare load-time crashes and navigation flicker - Resolved bottom-bar overlap on Android - Faster, smoother chart performance throughout ### 1.1.3 — 2025-10-08 What's New in 1.1.3 - New Beer30 integration upgrade for SennosM3 fermentations - Beer30 batch linking and brand visibility in mobile - Sennoslink Connect Test for network readiness - Bluetooth Check & Permission Diagnostics - Improved filtering, date/time inputs, and overall app stability ### 1.1.2 — 2025-09-28 With v1.1.2, Sennoslink Mobile delivers a stronger, more reliable brewery workflow with new features, improved charting, smarter alerts, and a host of fixes across fermentation, tanks, and connectivity. NEW: Help Page in Settings We’ve added a dedicated Help page under Settings so brewers can quickly access user guides, troubleshooting resources, and direct support options. From this page you can tap-to-email or tap-to-call the Sennos support team, with support hours displayed in-app, and links to the full Help Center and PDF user guides opening in your browser when needed. The page loads offline, ensuring you can always find the resources you need when working on the floor. NEW: Tank Capacity Filter with Units The Tank Capacity filter now includes a unit selector, letting you choose from Barrels, Liters, Hecto-liters, or Gallons while entering a capacity value. The filter automatically converts values behind the scenes to ensure that tanks stored in different units are matched accurately, regardless of how they were originally logged. Your preferred volume unit is set by default based on your user profile or mobile settings, and the app remembers changes during the session to save time. Gravity Improvements Fermentation gravity charts for M3 data now default to Optimized Gravity, ensuring the most reliable and smoothed curve is displayed without additional steps. If you want to compare against raw data, Measured Gravity can be toggled on as an overlay. This provides both clarity and flexibility, enabling brewers to view fermentation progress with confidence while still having access to measured readings when needed. Explorer Ambient Temperature Fix We corrected an issue with Ambient Temperature charts where the Y-axis scale, tooltip values, and header data did not align correctly. Charts now autoscale using actual minimum and maximum values, ensuring that tooltips line up visually with plotted points, headers reflect the latest readings, and temperature units (°C/°F) display consistently across headers, axis labels, and tooltips. Auto-Refresh for Details Pages Details pages for Tanks, Devices, and Fermentations now refresh automatically whenever they are opened. This ensures that data is always up to date without requiring a manual refresh, while still allowing brewers to pull down on the page to refresh again if they want to check for newer data while remaining on the same screen. Alert Enhancements Low battery alerts now appear correctly in the notifications menu instead of showing as “Unknown Alert,” and we resolved an issue that prevented Alerts from opening on certain iOS and Android phones. Brewers can now reliably access and act on alerts, ensuring critical system notifications are clear and actionable. WiFi & Connectivity Stability We fixed a problem where multiple WiFi connection attempts could be submitted at the same time, causing setup workflows to get stuck or display incorrect error states. The app now blocks additional connection attempts until the current attempt is completed, preventing conflicts and making setup more predictable and reliable. Bug Fixes & Quality Improvements This release also includes important quality fixes across the app. We fixed an issue where the keyboard could block input fields on the second page of the Start Fermentation workflow. We corrected text visibility in the dark mode culture selector search so typed characters and placeholders remain legible. We blocked negative values from being entered into Tank Capacity filters by adding validation and disabling the Apply button until a valid value is provided. Finally, we fixed a bug preventing new user accounts from updating all profile fields, ensuring smoother onboarding and account setup. ## Apps similar to Sennoslink | App | Rating | Price | Category | | --- | --- | --- | --- | | [My Pacific Grove](https://appshunter.io/ios/app/my-pacific-grove/id1585672463) | — | Free | Productivity | | [PLAATO Pro](https://appshunter.io/ios/app/plaato-pro/id6450744011) | — | Free | Productivity | | [BrewOps](https://appshunter.io/ios/app/brewops/id6447973444) | 5.0 (1) | Free | Productivity | | [Parsec Notify](https://appshunter.io/ios/app/parsec-notify/id6751875975) | — | Free | Productivity | | [Workbar for Members](https://appshunter.io/ios/app/workbar-for-members/id1610314933) | — | Free | Productivity | | [Kingston311](https://appshunter.io/ios/app/kingston311/id1454037647) | 3.0 (2) | Free | Productivity | ## Related topics [brew status](https://appshunter.io/ios/topics/brew-status) --- *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 2026-08-09.*