Smart Iot Lamp vs Eulumdat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Iot Lamp
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The intelligent brain that efficiently controls every street lamp Smart Iot Lamp is an Internet of Things control system specifically designed for municipal management and park operation. It integrates remote control, energy consumption optimization, and data visualization, making street lamp management more intelligent and energy-efficient. Core Function --Intelligent Remote Control One-click switch or adjustment for individual lamps or groups, responding instantly to emergency needs Support GPS positioning modification and flexible adaptation to road planning changes --Customized lighting strategy Timed strategies, combined with light-sensing linkage, can be freely configured. Energy consumption intelligent analysis, balancing lighting demands with energy-saving goals --Full Lifecycle Management Real-time monitoring of equipment status and automatic early warning for faults --Data-driven decision-making Visualization analysis of historical electricity consumption and lighting records Applicable scenarios - Smart City Road Lighting - Industrial Park/School Campus Lighting Network - Large Community Public Lighting - Off-grid power generation system Download now and usher in a new era of efficient and energy-saving lighting management!
Eulumdat
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Eulumdat is a professional photometric data viewer for lighting engineers, designers, and architects. View and analyze LDT (EULUMDAT) and IES photometric files with beautiful interactive diagrams. Features: • Open and view LDT and IES photometric files • Multiple diagram types: Polar, Cartesian, Butterfly, Heatmap, BUG Rating, and LCS • Interactive 3D butterfly diagram visualization • Export diagrams to SVG • Convert between LDT and IES formats • Batch conversion support • Dark and light theme support • QuickLook preview integration (macOS) Perfect for: • Lighting designers reviewing luminaire data • Architects evaluating lighting fixtures • Engineers analyzing photometric distributions • Anyone working with lighting specification files
Screenshots
Verdict
The clearest difference is iOS requirement: Smart Iot Lamp at 12.0 against Eulumdat's 16.0. 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.
| Parameter | Smart Iot Lamp | Eulumdat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 2 MB |
| Age rating | 9+ | 4+ |
| Developer | Xiamen Nengjia New Energy Technology Co., Ltd. | Holger Trahe |
In-app purchases
Smart Iot Lamp
No in-app purchases
Eulumdat
No in-app purchases









