Comparison

World Timezone Calendar vs Mori

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

Head to head
About

World Timezone Calendar

Easily schedule meetings and events across different time zones. This app helps you find the perfect time for global coordination by comparing multiple time zones and integrating with your existing calendar. Plan ahead with future time views and share events that automatically adjust to recipients' local times.

Highlights
  • Cross-timezone scheduling
  • View calendar in multiple timezones
  • Time travel to plan ahead
  • Add unlimited timezones
  • Day/night indicators
  • Home screen widget
  • Global event sharing
Features
Read full description

Coordinate global meetings, calls, and events without the timezone math. Standard world clocks only tell you what time it is right now. World Calendar goes further: it’s a powerful timezone converter and international meeting planner that lets you look into the future to find the perfect time for everyone. Whether you are scheduling a global team sync, planning an international trip, or calling family overseas, World Calendar integrates directly with your iOS Calendar to make cross-timezone scheduling effortless. CROSS-TIMEZONE SCHEDULING Compare multiple timezones side-by-side to instantly pinpoint the ideal meeting time. Tap anywhere to set a target time, and tap twice to seamlessly create an event directly in your calendar. VIEW YOUR CALENDAR IN MULTIPLE TIMEZONES World Calendar displays your existing events across all your selected timezones. Create, edit, and share events with a single tap, ensuring your global schedule is always perfectly aligned. KEY FEATURES: • Time Travel: Scroll into the future to plan days, weeks, or months ahead. • No Limits: Add and compare as many timezones as you need. • Day/Night Indicators: Instantly see if your contact is awake or asleep. • Home Screen Widget: Check your favorite timezones at a glance without unlocking your device. • Watch Widget and App: Put your recently selected timezones on your wrist • Easy Search: Find locations by city name, timezone abbreviation (e.g., EST, GMT), or UTC offset. • Global Sharing: Send event invites to other users that automatically adapt to their local timezone. • DST Accuracy: Fully automatic adjustments for daylight saving time changes globally. • Nautical Time Zones: Full support for standard UTC offsets without DST adjustments. • Landscape View: Turn your device for a wider, comprehensive timeline view.

About

Mori

Features
Read full description

Mori is a Markdown editor that shows you the result while you are still typing it. Type a heading and it grows into a heading right there in the editor. Mark a word bold and it turns bold. The Markdown source stays exactly where it is, so you can always go back and edit the syntax by hand. You do not need a separate preview window open to know how your document looks. Three view modes Choose the editor alone, a side-by-side split, or the preview alone. In split mode the preview follows along as you scroll the editor, so you never have to hunt for the paragraph you are working on in a long document. Syntax highlighting Code blocks are colored by language. Swift, Kotlin, Java, JavaScript, TypeScript, Python, C, C++, Go, Rust, Ruby, PHP, SQL, Bash, JSON, YAML, TOML, HTML and CSS are all supported. Blocks with no language tag are read and identified automatically, so pasted code gets colored too. Export to the format you need Save as Markdown, HTML, PDF, PNG image, or plain text. On macOS you can export to Word as well. You can also copy straight to the clipboard and paste into another app without creating a file at all. Attach images Drag an image onto the window and it is inserted into your document. When you export to PDF or HTML the images travel inside the exported file, so you only have to send one file for the pictures to show up on the other end. Conversion tools Turn CSV and JSON into Markdown tables. Go the other way to convert a table into CSV, HTML into Markdown, or Markdown into unformatted plain text. Copy the result or drop it straight into your document. Documents in tabs Keep several documents open as tabs in one window. Drag a tab out and it becomes its own window; drag it onto another window's tab bar and it joins that window. It works the way your web browser does. (macOS) Easy on the eyes A warm cream light theme and a comfortable dark theme are both included. Exported PDFs and images follow the theme you picked, so working in a light window never produces a dark PDF. No account, no internet Everything happens on your device. There is no sign-up, and your documents are never uploaded to a server. It works the same on a plane as it does at your desk. Free to read, one purchase to write Opening and reading Markdown is free forever - no account, no time limit. When you want to edit, export, attach images or insert converter output, start the 7-day free trial from inside the app. After the trial, Mori stays a full-featured reader; unlock writing permanently with a single $4.99 purchase. It is a one-time purchase, not a subscription. Available on Mac, iPhone and iPad.

Screenshots

World Timezone Calendar4 screens
Mori3 screens

Verdict

The call

The clearest difference is ads: Mori at none against World Timezone Calendar's shown. Mori also leads on update cadence (every 3 days vs every 4 months). On price, in-app purchases, 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. World Timezone Calendar sells 1 one-off in-app purchase and Mori sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

World Timezone Calendar ships an update every 4 months, Mori every 3 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
World Timezone Calendar versus Mori: the parameters behind the verdict, then further details
ParameterWorld Timezone CalendarMori
PriceFreeFree
Rating4.9 (295 ratings) — better—
Positive reviews76.0% of reviews—
Number of ratings295 — better—
Update frequencyEvery 4 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, Mac
Requires iOS16.6 — better17.0
Further details — not scored
Size19 MB3 MB
Age rating4+4+
DeveloperGeospike Pty LtdGAGASOFT

Bugs and requests

World Timezone Calendar

Reported bugs

7 issues
  • 🐛 Inappropriate ads in free version
  • 🐛 Widget settings not saved
  • 🐛 Cannot add new events with double tap
  • 🐛 Timezone abbreviations not displayed
  • 🐛 Search feature doesn't work
Show 2 more
  • 🐛 Crashes when adding a city
  • 🐛 Widget expansion settings not saved

Requested features

5 requests
  • Add more cities
  • Option to freeze time zones for comparison
  • Switch between 24-hour and AM/PM clock
  • Cleaner design with better calendar event integration
  • Ability to pick a specific date to view

Mori

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

World Timezone Calendar

One-time1
  • Remove Advertising$19.95
2 purchases

Mori

One-time2
  • 7-Day Free TrialFree
  • Mori Pro$4.99

Questions

Is World Timezone Calendar free?
World Timezone Calendar is free to download, with in-app purchases available.
Is Mori free?
Mori is free to download, with in-app purchases available.
Do World Timezone Calendar or Mori have ads?
World Timezone Calendar shows ads; Mori does not.
Which is updated more often, World Timezone Calendar or Mori?
World Timezone Calendar ships an update every 4 months, and Mori every 3 days. Most recently, World Timezone Calendar was updated on October 16, 2026 and Mori on October 2, 2026.

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