TheWell 2 vs Shelfs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TheWell 2
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Welcome to your perfect water assistant. With the LANGWATER application, not only can you effortlessly set up your machine, but also tailor it to your exact preferences, update it and avoid running out of flavors or minerals ! Here are the key features: - Easy machine Set-up - Customization: Personalize your water settings to suit your taste and needs, including minerals & flavors intensity, serving volume, hot weather temperature , cleaning interval, TDS warning or child mode - Maintenance: with the machine automated updates, keep your machine operating at its best. - Updates: Stay up-to-date with the latest features and get notified when flavors or minerals are running low - Convenient Shopping: to refill your minerals or choose your favorite flavors in few clicks
Shelfs
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Scan, store, find and manage all the food and ingredients that you have otherwise always forgotten. Easy overview of all ingredients and storage locations.
Screenshots
Verdict
The clearest difference is update cadence: Shelfs at every 2 days against TheWell 2's monthly. TheWell 2's advantage is iOS requirement (15.6 vs 17.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
TheWell 2 ships an update monthly, Shelfs every 2 days. Both last shipped on October 27, 2026.
| Parameter | TheWell 2 | Shelfs |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.5 |
| Further details — not scored | ||
| Size | 54 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | LANG Beverages SA, | Christoph Rohrer |
In-app purchases
TheWell 2
No in-app purchases
Shelfs
No in-app purchases
