BrewVision vs FERMNTR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BrewVision
This app assists brewers by providing a dashboard for sensor monitoring and alarm settings. It allows users to manage recipes, view real-time temperature data with alerts, and log brew day information with export options.
- Sensor dashboard
- Real-time temperature monitoring
- Customizable alarms
- Recipe management
- Data logging and graphing
- CSV export
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The patent pending Blichmann Engineering™ BrewVision® application is taking brewing to the next level. This interactive product is designed to assist you throughout your brew day. Operations of the application include: Dashboard: View all sensors and global alarm settings on one screen Monitor: Never miss target temps or hop additions again! Observe current temp and adjust targets. The in-app alarm notifies you before reaching target, when out of range, and for boil additions. Recipes: Have all of your recipes at your fingertips! Download recipes directly from BeerSmith™ cloud of manually enter to sync with you brew day. Graphing: Don’t rely on just your memory to remember you brew day! Graphing and data logging capabilities with option to export to a CSV file. Continued use of GPS running in the background can dramatically decrease battery life.
FERMNTR
This app helps homebrewers track their creations from recipe design to fermentation. It focuses on sensory aspects first, then fills in technical details, and integrates with brewing equipment for a streamlined process.
- Sensory-first recipe builder
- Guided brew day with timers
- Live Brewzilla integration
- Fermentation tracking (RAPT, TILT, manual)
- Dashboard for active batches
- Inventory management
- Push notifications
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FERMNTR – Brew by taste, not numbers. FERMNTR is the app I wished existed when I started brewing. It now covers the whole brew — from sketching a recipe, to brew day, to fermentation, to what's left in your inventory — without feeling like a spreadsheet. Most recipe tools want you to think in grams and IBUs from minute one. FERMNTR lets you start with what you actually want the beer to taste like — the hop character, the malt backbone, the yeast personality — and fills in the numbers as you go. The stats are all there if you want them. They're just not in the way. Not sure where to start? Just describe the beer you're after, like "a juicy hazy IPA around 6%, heavy on tropical fruit", and the AI recipe assistant builds a complete recipe for your brewery: grain bill, hops, yeast and mash. It checks the numbers against the style, can use what's already in your inventory, and follows your lead when you'd rather break the rules. Already have a recipe? Ask it to swap a hop, raise the ABV or scale up the batch, and it rebalances the rest so the beer still tastes like itself. Nothing is saved until you say so. Powered by Apple Intelligence. FERMNTR doesn't charge for it, but Apple's own terms and usage limits apply. Brew day shouldn't be a juggling act. Steps, timers, mash temps, and notes live on one screen. If you've got a Brewzilla, FERMNTR talks to it directly, so the temperature you see is the real one in the kettle. No more flipping between three apps with sticky fingers. And no more guessing what's happening in the fermenter. Connect your RAPT or TILT devices and watch gravity and temperature update in real time, or log readings by hand in a few seconds. Either way, you get clean charts and a dashboard that tells you, at a glance, which batches need attention and which are quietly doing their thing. There's a bonus for the lazy (and the forgetful): when a fermentation moves to its next step, FERMNTR can automatically retarget your temperature controller to match the plan. Fewer alarms, fewer "oops I forgot at 1am" moments. (Premium, compatible controller required.) Everything syncs across iPhone, iPad, Mac, and Apple Watch, with widgets so you can check a batch without even unlocking your phone. What's inside: • Sensory-first recipe builder with full stats under the hood • AI recipe assistant: describe a beer and get a full recipe, or tweak an existing one just by asking (no extra charge from FERMNTR, requires Apple Intelligence) • Guided brew day with timers, steps, and live Brewzilla integration • Fermentation tracking with RAPT, TILT, or quick manual logging • Dashboard for active batches and connected devices • Inventory so you actually know what's in the fermenter, the keg, and the cupboard • Detailed charts that don't need a manual • iPhone, iPad, and Apple Watch apps with widgets on all of them • Push notifications when fermentations change state (Premium) • Auto-retarget your temperature controller as steps progress (Premium, compatible hardware required) • iCloud sync, so your brews follow you • Supports Brewzilla (gen 4 with RAPT), RAPT pill, all RAPT temperature controllers (Like Temperature Controller, Fermentation Chamber, etc) and TILT. Recipe creation for Beer, and fermentation support for beer, cider, mead, wine, or anything else that bubbles. FERMNTR won't promise medal-winning beer — that part's still on you. But it'll make the rest of it a lot less stressful. End-User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: FERMNTR at 4.0 against BrewVision's 3.0. FERMNTR also leads on review sentiment (100% vs 67%) and update cadence (weekly vs every 2 months). BrewVision's advantage is in-app purchases (none vs 3) and ratings volume (4 vs 1). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. FERMNTR sells 3 in-app purchases, starting at $0.99 per month. BrewVision asks for nothing beyond the download.
FERMNTR holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 67% of BrewVision's written reviews are positive against 100% of FERMNTR's.
BrewVision ships an update every 2 months, FERMNTR weekly. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.
| Parameter | BrewVision | FERMNTR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 48 MB | 80 MB |
| Age rating | 17+ | 12+ |
| Developer | Erin Hamrick | FERMNTR HB |
Customer experience
BrewVision
FERMNTR
In-app purchases
BrewVision
No in-app purchases
FERMNTR
- Monthly premium1 Month trial$0.991 Month
- Yearly premium$4.991 Year
- FERMNTR Lifetime Premium$24.99








