Comparison

Lucidchart vs Luna Days

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

Head to head
About

Lucidchart

Create and view diagrams like flowcharts, mind maps, and org charts on your mobile device. This visual workspace facilitates real-time collaboration and data visualization. Diagrams sync instantly to your account and can be exported in various formats.

Highlights
  • Create and edit diagrams
  • Pre-built templates
  • Drag-and-drop functionality
  • Offline document viewing
  • Real-time collaboration
  • Export to PDF, PNG, Visio
  • Integrations with G Suite, Slack, Jira
Read full description

This app requires a Team or Enterprise Lucidchart subscription. If you have a free or Individual level subscription please use the desktop or mobile web browser version. Lucidchart is the easiest way to create and view venn diagrams, flowcharts, mind maps, concept maps, org charts, UML activity diagrams on your mobile device. Lucidchart is a visual workspace that combines diagramming, data visualization, and collaboration to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real-time. The app requires a Lucidchart account. Diagrams save and sync instantly online to your Lucidchart account, so you never lose your work Already a Lucidchart user? Just sign in and your documents will load automatically. Intuitive features: * Create new documents and edit your existing documents * Start with pre-built templates * Drag-and-drop functionality * View recent documents in offline mode * Real-time collaboration * In-editor commenting Easy to share and publish: * Export to PDF, PNG, and Microsoft Visio * Email documents to share with others * Generate shareable links Global compatibility: * Integrates with G Suite, Google Drive, Slack, Confluence, Jira, and more * Import Visio and OmniGraffle files * Runs on all major browsers and device operating systems Shape libraries for every scenario: * Flowcharts and process maps * AWS, Azure, and GCP shapes * Mockups and wireframes * UML, ER, and network diagrams * Mind maps and Venn diagrams * Org charts and BPMN diagrams Terms of Service https:/lucid.co/tos-mobile Privacy Policy https://lucid.co/privacy-mobile CONTACT US: You can always reach us at support@lucidchart.co with feedback or questions (you can tap "Get Support" or "Send Feedback" in the app). Thanks for considering Lucidchart! Lucidchart is utilized in over 180 countries by more than 20 million users, including business leaders looking to improve process flows, technical professionals mapping out network infrastructures, and people managers need to create org charts. Ninety-nine percent of the Fortune 500 use Lucidchart, and customers include Google, GE, NBC Universal, and Johnson & Johnson. Since the Utah-based company's founding in 2010, it has received numerous awards for its product, business, and workplace culture.

About

Luna Days

This app helps you visualize and celebrate important upcoming events and track significant ongoing milestones. It offers customizable countdowns with photos and emojis, and counts up from important dates, marking your progress.

Highlights
  • Countdown to events with custom photos and emojis
  • Count up from significant dates and track streaks
  • Birthday calculator without needing the birth year
  • Home screen and lock screen widgets
  • Live Activity countdowns
  • Apple Watch app and complications
  • Syncs with Contacts and Calendar
  • Private by design with no ads or analytics
Features
Read full description

Some days are still far away. Luna brings them close enough to feel now. Your calendar remembers the date. It doesn't remember why it matters. The trip you've waited six months for sits in the same gray box as a dentist appointment — until it sneaks up on you. Luna Days takes the moments that matter out of the grid and puts them where you'll actually see them. COUNT DOWN TO WHAT'S COMING Birthdays, weddings, vacations, a due date, the first day of school. Give each one a color, an emoji, and a photo. Watch it come closer at a glance in the morning and on a widget between messages — and when the day arrives, Luna makes it feel different. COUNT UP FROM WHAT YOU'VE KEPT Some days aren't getting closer — they're becoming part of who you are. Sober days, a running streak, days since you started something hard. Luna counts them up and marks the milestones: 30, 60, 90, 100, 365 and beyond. Nobody claps for day 100. Luna does. BIRTHDAYS WITHOUT THE MATH Enter someone's age instead of their birth year and Luna works out the rest — "34" today becomes "Turns 35" on the day. Don't know the year at all? The birthday still works. MADE TO BE GLANCED AT - Home Screen widgets: one countdown, your next three, or a compact list - Lock Screen widgets, including a ring that fills in real time - A Live Activity that follows the final day down to the second - A Calendar Countdown widget that follows a calendar you pick — nothing to import - Apple Watch app and complications - Siri: "Hey Siri, days until Trip to Japan in Luna" - A real iPad layout — three panes, not a stretched phone app ORGANIZED AROUND YOUR LIFE A birthday can be Birthdays and Family at once, so one tap shows a whole side of your life. Filter by tag, search everything, and choose the view that suits you: list, compact, grid, or calendar. See a month as a wall of days, or a whole year at once. EFFORTLESS TO SET UP Pull birthdays straight from Contacts and events from Calendar — no retyping, and nothing in your calendar is changed. Name something and Luna suggests the emoji and color itself. PRIVATE BY DESIGN No account. No ads. No analytics. Nothing collected. Luna has no analytics and no servers of ours — nothing about you is ever sent anywhere. Your countdowns live on your devices and sync through your own private iCloud, which the developer cannot read. Luna Days is free. Start with the next thing you're looking forward to.

Screenshots

Lucidchart4 screens
Luna Days4 screens

Verdict

The call

The clearest difference is in-app purchases: Luna Days at none against Lucidchart's 2. Luna Days also leads on ads (none vs shown) and rating (5.0 vs 4.6). Lucidchart's advantage is ratings volume (5.3K vs 2). On price, device support and iOS requirement 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. Lucidchart sells 2 one-off in-app purchases. Luna Days asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Luna Days holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Lucidchart has 5.3K ratings behind it against 2, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Lucidchart versus Luna Days: the parameters behind the verdict, then further details
ParameterLucidchartLuna Days
PriceFreeFree
Rating4.6 (5.3K ratings)5.0 (2 ratings) — better
Positive reviews21.2% of reviews—
Number of ratings5.3K — better2
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.0 — better17.0
Further details — not scored
Size7 MB6 MB
Age rating4+4+
DeveloperLucid Software IncAlirko LLC

Customer experience

Lucidchart

All ratings5,320 ratings
Positive90.6%
Neutral2.4%
Negative7.0%
Written reviews618 reviews
Positive21.2%
Neutral10.2%
Negative68.6%

Luna Days

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Lucidchart

Reported bugs

3 issues
  • Inability to save or access documents
  • Unresponsive controls and UI elements
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Offline mode
  • Better Apple Pencil support
  • Ability to export to more formats
  • Improved text editing functionality

Luna Days

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Lucidchart

One-time2
  • 6 months of Lucidchart Basic on all your devices$29.99
  • 6 months of Lucidchart Professional on all your devices$54.99
None

Luna Days

No in-app purchases

Questions

Is Lucidchart free?
Lucidchart is free to download, with in-app purchases available.
Is Luna Days free?
Luna Days is free to download, with no in-app purchases.
Which has better reviews, Lucidchart or Luna Days?
Luna Days is rated higher. Lucidchart averages 4.6 out of 5 from 5.3K ratings, while Luna Days averages 5.0 from 2 ratings.
Do Lucidchart or Luna Days have ads?
Lucidchart shows ads; Luna Days does not.

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