Comparison

樂活LED全彩 vs Lumtime

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

樂活LED全彩

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您可以使用此應用程式來控制您向樂活資訊購買的多功能LED鐘,包含以下四種功能: 1.可以作為時鐘:顯示目前日期的時、分、秒資訊。 2.可以用來計時:指定一個時間並且讓LED鐘自動在該時間開始計時。 3.可以顯示文字:自訂中英文字的顯示,並能設定不同的效果。 4.可以控制螢幕開關及亮度

About

Lumtime

Create custom LED signs with scrolling text and effects for concerts, events, or everyday communication. Easily personalize fonts, colors, and backgrounds to express yourself in any situation.

Highlights
  • Customizable LED sign effects
  • Personalized fonts, colors, and backgrounds
  • Scrolling text with adjustable speed
  • Various text effects (bold, glow, flash)
  • Landscape and portrait playback
  • Export as GIF or video
  • Library of scene templates
Features
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Lumtime — a completely free focus & habits & efficiency toolkit. 【AI Voice To-Dos, Habits & Countdowns — Go Hands-Free】 Driving, cooking, or too groggy in the morning? Just say: *"Remind me to study vocab at 8 AM tomorrow"* or *"Submit the report next Wednesday."* The AI instantly understands your intent and automatically creates timed reminders and to-do lists. Supports natural language conversations—jot down fleeting ideas anytime, anywhere. 【Pomodoro Focus — 25-Min Deep Immersion, Beat Distraction】 Based on the scientific Pomodoro Technique: 25 minutes of focus + 5 minutes of rest, with automatic daily focus time tracking. Top grad school preppers average 6+ hours of focus daily—your focus data doesn't lie. Supports custom focus durations, whether it's a 25-minute standard Pomodoro or a 50-minute deep work session. Auto-generates focus reports so you can clearly see your daily progress. 【Smart To-Do List — Never Miss a Task, Never Fail a Plan】 AI smart reminders automatically recognize task time and priority. Exam prep schedules, meeting arrangements, daily chores—leave it all to Lumtime. Supports sub-task splitting, tag categorization, and due date reminders. You can even record your own or a family member's voice as the reminder tone! Powerful recurring reminders (daily/weekly/monthly/yearly/custom). Supports Live Activity + Widgets + iCloud sync. The daily to-do overview tells you exactly what to do the moment you open the app, saying goodbye to "where do I start" anxiety. 【Habit Tracker — 21 Days to Build a Good Habit】 Vocab, practice tests, working out, waking up early... Check in daily and visualize your persistence. Continuous streak days, completion rate stats, and habit heatmaps make self-discipline visible. Supports custom habit frequencies (daily/weekly/custom) to flexibly fit your pace. When you see a 30-day streak, you won't want to break it. 【Countdown — Every Day Brings You Closer to Your Goal】 Grad school countdown, exam countdown, project deadlines... Desktop-level countdown widgets constantly remind you how far away your goals are. Run multiple countdowns simultaneously for different subjects, accurate to the day. Expired countdowns automatically archive into milestone records of your hard work. 【App Lock — Lock Out Temptation, Focus on the Now】 Block social media and games while studying to enforce strict focus. Supports Scheduled Lock (e.g., auto-locking distraction apps from 7 PM to 10 PM during study time) and Manual Lock for spontaneous focus needs. Locked apps cannot be opened—helping you truly achieve "phone in hand, mind in the book." 【More Productivity Tools】 Junk Cleaner: Clear duplicate photos and invalid contacts to free up space and stop phone lag. Calculator: Scientific calculations + history log, an essential for exams and work. Timer: Precise stopwatch + countdown, perfect for oral practice. White Noise: Rain, ocean waves, café—create your focus space. World Clock: See time zones at a glance for global meetings. Currency Converter: Real-time exchange rates for business trips and travel. Why do 100,000+ users choose Lumtime? One app replaces multiple standalone tools, saving space and data. All AI tools are deeply optimized for study and work scenarios—not just a simple pile of features. Pure focus experience. Continuous updates with new practical tools every month. Most features are completely FREE to use! Download Lumtime Assistant today and make every day count! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

樂活LED全彩4 screens
Lumtime4 screens

Verdict

The call

The clearest difference is in-app purchases: 樂活LED全彩 at none against Lumtime's 3. Lumtime's advantage is device support and iOS requirement (13 vs 15.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lumtime sells 3 in-app purchases, starting at $1.99 per 7 days. 樂活LED全彩 asks for nothing beyond the download.

Scorecard3 real differences · 7 level
樂活LED全彩 versus Lumtime: the parameters behind the verdict, then further details
Parameter樂活LED全彩Lumtime
PriceFreeFree
Rating—4.9 (17 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—17 — better
Update frequency—Every 4 weeks
Ads—No
In-app purchasesNo — betterYes
Monetization—Freemium
Devices—iPhone, iPod — better
Requires iOS15.013 — better
Further details — not scored
Size3 MB329 MB
Age rating4+4+
DeveloperTung Ming Koo红品 熊

In-app purchases

None

樂活LED全彩

No in-app purchases

3 purchases

Lumtime

Subscriptions2
  • Merlin ToolKitr Pro (Weekly)$1.997 Days
  • Merlin ToolKit Pro (Monthly)$4.991 Month
One-time1
  • Merlin ToolKit Lifetime Member$39.99

Questions

Is 樂活LED全彩 free?
樂活LED全彩 is free to download, with no in-app purchases.
Is Lumtime free?
Lumtime is free to download, with in-app purchases available.

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