GoodDay Work vs lumi.art
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoodDay Work
This app is a mobile platform for managing work, tasks, and projects. It offers tools for planning, organization, and productivity growth, allowing users to stay connected to their work from anywhere. It supports various account types and provides advanced search capabilities.
- Create and assign tasks
- Manage tasks in 'My Work' dashboard
- Browse projects and tasks
- Schedule, prioritize, and update statuses
- Comment on tasks
- Access Favorites
- Advanced Search
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Manage your work with GoodDay. Stay connected to your tasks, projects, and teams no matter where you are with the free iPhone app for GoodDay.work. GoodDay.work is a modern work management platform that brings together the best tools for high-level planning, project and product management, task organization and productivity growth based on transparency, agility, and motivation. SUPPORT If you have any questions or experience an issue, please email us at support@goodday.work - we’ll be happy to help. KEY FEATURES - Create and assign new tasks - Access and manage your tasks in My Work dashboard - Browse your projects portfolio and tasks - Schedule, prioritize, and update statuses - Reply to and comment on tasks - Access your Favorites - Use Advanced Search - Works with all types of GoodDay accounts (Free, Professional, Enterprise)
lumi.art
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lumi.art is a new concept string light. String lights twinkling like stars in the night sky lead us into vague memories like dreams we had as children. However, the string lights so far used very simple control methods, which quickly became boring and tiring to look at. lumi.art uses an innovative flashing method that is completely different from the existing method, so you don't get bored even if you look at it for a long time, but rather gives stability and healing to your mind. Until now, string lights have used a monotonous and mechanical method in which the entire lamp is divided into two groups that blink alternately and simultaneously. Since mankind invented the light bulb, string lights have been used for over 100 years, but this monotonous blinking method has not changed, only the light bulb has been replaced by LED. lumi.art flickers individually with its own cycle by circuit elements (ASIC) built into each individual lamp (LED). In other words, half of the lamps always flicker at the same time in the string lights so far, but lumi.art has no lamps (LEDs) that move at the same time, and hundreds or thousands of lamps all blink independently with their own cycle, creating a fantastic flickering that has never been experienced before. The blinking cycle of lumi.art is random. Randomness is the essence of nature. Think of the twinkling stars in the night sky, the ripples of a lake glistening in the sun, the sunlight filtering through leaves shaking in the wind, the swarms of fireflies that light up a quiet summer night, and the enchanting flames burning wood in a fireplace. These random movements of nature provide relaxation to the viewers. The principle that we feel at rest while watching nature's random movements also explains recent brain science research. Our brain uses a lot of energy to process visual information among various input sensory information. As we process that visual information, we are always on edge looking for some regularity unconsciously. It is very important for survival to find regularities in nature, such as when the day gets bright and dark, when the tide goes in and out, when lions hunt. So as long as your eyes are open, your brain is always overloaded with processing this information non-stop. The reason why we feel healing while watching the random movement of nature is because we cannot find regularity in the random movement of nature, so our brain gives up trying to find regularity and rests. These days, it is also used professionally for treatment or relaxation. lumi.art will provide healing from the random movements like nature instead of the fatigue caused by the mechanical and regular movements of existing string lights.
Screenshots
Verdict
The clearest difference is update cadence: GoodDay Work at every 4 months against lumi.art's every 14 months. lumi.art's advantage is iOS requirement (13.0 vs 15.6). 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.
GoodDay Work ships an update every 4 months, lumi.art every 14 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | GoodDay Work | lumi.art |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (5 ratings) — better | — |
| Positive reviews | 43.3% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Createch Group | OPENIOT CO., LTD. |
In-app purchases
GoodDay Work
No in-app purchases
lumi.art
No in-app purchases









