Mensa am Main vs Ferment
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Mensa am Main
Find and filter university canteen menus in Frankfurt am Main based on your preferences. Get directions to canteens and view ingredient and allergen information. The app works offline and offers multi-language support.
- Filter by ingredients and allergens
- Sort canteens by distance
- Offline functionality
- Navigation to canteens
- Multi-language support
- Customizable pricing
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Mensa am Main is a simple and convenient app that displays canteen menues for universities around Frankfurt am Main and can be adjusted to the users eating preferences. All ingredients, allergens and additives that Studentenwerk Frankfurt am Main provides are displayed and meals can be filtered accordingly. You can sort the canteens by their distance to your current location and select the pricing that applies for your role. If you need to navigate to one of the canteens Mensa am Main will provide the exact way to the doorstep. Brief Highlights: β’ Filtering ingredients and/or favourite canteens β’ Notification Center widget (In-App Purchase, iOS8 and later) β’ Fully functional even if the user is offline β’ Special iPad user interface β’ Background App Refresh (once a week) β’ Intuitive design β’ Available in english, german and french The following canteens are currently displayed: Goethe-UniversitΓ€t: - Campus Riedberg Pi x Gaumen LEVEL Darwins - Campus Westend Casino Anbau Casino DASEIN Sommergarten - Campus Bockenheim Cafeteria HOCHFORM Hochschule RheinMain: accent Mensa RΓΌsselsheim Point Frankfurt University of Applied Sciences: essWerk Hochschule fΓΌr Gestaltung: Cafeteria Hochschule fΓΌr Musik und Darstellende Kunst: Cafeteria
Ferment
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Ferment helps you make real sour pickles, sauerkraut, and kimchi at home. No vinegar, no canning, no special gear. Just vegetables, salt, and time. Whether this is your first jar or your fifth, the app stays in your pocket to answer the questions that come up along the way. These are naturally fermented foods. You salt the vegetables, keep them under the brine, and let them sour on the counter for a week or two. The result is crunchy, tangy, and alive. Ferment walks you through it and keeps you company the whole time. Ask the helper anything (new) The biggest part of this update. When a question comes up, just ask. Type it out, snap a photo of your jar, or leave a quick voice note, and you get a clear, plain answer back in seconds. Is this white film okay? Why did my kraut go soft? What can I make with this cabbage? It knows fermentation, it can read your photo, and it can help you build a simple recipe you can start tracking with one tap. Included with Premium. Get your salt right Salt is the one thing that really matters, and the math trips everyone up. The calculator does it for you. Use dry salt for shredded vegetables like cabbage, or a brine for whole vegetables like cucumbers. It handles different salt types and jar sizes, so you measure once and move on. Know what you are looking at See a cloudy brine, soft vegetables, or a film on top and not sure what it means? The visual guide walks you through what you are seeing, with reference photos for the common ones, and gives you a plain verdict: this is fine, do this, or start over. Most of what looks alarming is completely normal, and now you will know. Track your jars Keep an eye on up to 10 batches at once. Each one shows where it is in the process and what to expect next, with gentle reminders to press the vegetables back under the brine and to taste along the way. Log your notes, rate the sourness and crunch, and tap to make a good batch again. Recipes to start from One solid, tested recipe per type, written to actually work the first time. Sauerkraut, kimchi, garlic dill pickles from half-sour to full-sour, curtido, hot sauce, fermented carrots, and more. Each one points out what to watch for, and you can start a batch with reminders in a single tap. Straight answers on safety Plain, honest answers to the questions everyone has. Why salted vegetable ferments are safe to make at home, and how to trust your own eyes, nose, and taste. A quick per-batch checklist means you never have to second-guess. Made for everyday cooks You do not need to be an expert or know any of the lingo. If you have ever wanted to make your own pickles and were not sure where to start, this is for you. Calm, friendly guidance from someone who has made a few jars, not a textbook. 7-day free trial. Then $29.99/year or $4.99/month. SUBSCRIPTION DETAILS Ferment Premium is available as an auto-renewable subscription with two plans: - Ferment Annual: $29.99/year (7-day free trial) - Ferment Monthly: $4.99/month (7-day free trial) Payment is charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your Apple ID account settings. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Terms of Use: https://heyferment.com/terms Privacy Policy: https://heyferment.com/privacy
Screenshots
Verdict
The clearest difference is ads: Mensa am Main at none against Ferment's shown. Mensa am Main also leads on device support (3 vs 1) and iOS requirement (8.1 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Mensa am Main sells 1 one-off in-app purchase and Ferment sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Mensa am Main ships an update monthly, Ferment every 6 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.
| Parameter | Mensa am Main | Ferment |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | β |
| Update frequency | Monthly β better | Every 6 weeks |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 8.1 β better | 17.0 |
| Further details β not scored | ||
| Size | 4 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Rainer Killinger | Rytis U |
In-app purchases
Mensa am Main
- Ad-freedom + favorite widget package$0.99
Ferment
- Ferment Premium3 Days trial$7.991 Month
- Ferment Premium3 Days trial$49.991 Year
Questions
Is Mensa am Main free?
Is Ferment free?
Do Mensa am Main or Ferment have ads?
Which is updated more often, Mensa am Main or Ferment?
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