Dory Sign vs LWEB
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Dory Sign
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Dory is a smart and sustainable e-paper door sign designed for homes, offices, and businesses. Our app allows you to easily customize and update your Dory sign in seconds, giving you a seamless way to communicate whoβs in, whatβs happening, or simply add a personal touch to your space. At it's core, dory is all about making a friendlier world β one door at a time. Say hey, your way. Dory is designed with sustainability in mind β using zero power in static mode and consuming minimal energy only when updating content. Itβs the perfect solution for private homes, rental apartments, office spaces, boutique hotels, and senior living communities. Key Features: β’ Effortless sign customization with text, fonts and illustrations β’ Energy-efficient display with zero power in static use β’ Instant updates via the Dory app β’ Minimalist and elegant design β’ Secure wireless connection (BLE) β’ Supports multiple languages (soon)
LWEB
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The LWEB-APP is a graphical user interfaces to operate and monitor LOYTEC building automation systems. In combination with LOYTEC multi-sensors (LDALI-MS2-BT/LDALI-MS4-BT) it is the perfect solution for room control in office buildings. The LWEB-APP detects the multi-sensor in the room and can automatically open the corresponding graphical user interface.
Screenshots
Verdict
The clearest difference is update cadence: Dory Sign at every 5 weeks against LWEB's every 3 months. LWEB's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Dory Sign ships an update every 5 weeks, LWEB every 3 months. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.
| Parameter | Dory Sign | LWEB |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 | 13.0 β better |
| Further details β not scored | ||
| Size | 29 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Dory AS | Delta Intelligent Building Technologies (Europe) GmbH |
In-app purchases
Dory Sign
No in-app purchases
LWEB
No in-app purchases









