Comparison

Rummi Time vs World Clock

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

Head to head
About

Rummi Time

This app provides a customizable timer for board games, allowing users to set durations from 1 second to 1 hour. It features warning sounds as time runs out and lets you personalize the timer's background with any picture.

Highlights
  • Customizable timer duration (1 second to 1 hour)
  • Warning sounds for approaching time limit
  • Personalizable timer background image
  • Easy-to-use graphical interface
  • Supports iPhone, iPad, and iPod
Features
Read full description

Do you love board games like Rummikub or Pictionary and need a timer to control the pace of the game? With Rummi Time, you get an easy to use, graphical timer with warning sounds when the time is running out. You can adjust the duration of the timer from 1 second to 1 hour, and you can choose any picture to use as your timer background. Enjoy!

About

World Clock

Features
Read full description

World Clock - Time Zones — Your all-in-one world clock & time zone converter Instantly check the current time zone anywhere in the world. Whether you're scheduling a meeting across US time zones, planning international travel, or keeping in touch with family overseas, this world clock app gives you accurate, live time zone information at a glance. WORLD CLOCK, MADE SIMPLE See the live time in every US time zone — Pacific, Mountain, Central, and Eastern — plus Alaska, Hawaii, and Atlantic time, all updating in real time. INTERACTIVE TIME ZONE MAP Explore a color-coded, interactive map for USA, North America, South America, Europe, Australia, and Asia. Tap any region to instantly see its current local time. TIME ZONE CONVERTER Compare time zones side-by-side — perfect for scheduling calls with remote teams, coordinating travel plans, or catching a live event happening in another part of the world. COORDINATED UNIVERSAL TIME (UTC) Always know the current UTC time, kept accurate and synced automatically. DEVICE CLOCK & DRIFT CHECK See your device's own local time with a clean analog clock display. 12-HOUR / 24-HOUR TOGGLE Switch instantly between 12-hour and 24-hour time formats to match your preference. KEY FEATURES: - Live world clock with real-time updates - Time zone converter for USA & international zones - Interactive, color-coded time zone map - Covers all major regions: USA, North America, South America, Europe, Australia, Asia - UTC / GMT time always visible - 12-hour and 24-hour display toggle - Clean, modern, easy-to-read design - Works for travel planning, remote work, global meetings & international calls PERFECT FOR: - Remote teams scheduling meetings across time zones - Travelers checking time zones before they land - Families and friends staying connected across countries - Professionals working with international clients - Anyone who needs to know "what time is it in..." — instantly Download World Clock - Time Zones today and never lose track of time again, no matter where in the world you (or your plans) are.

Screenshots

Rummi Time4 screens
World Clock4 screens

Verdict

The call

The clearest difference is update cadence: World Clock at every 6 weeks against Rummi Time's every 8 months. Rummi Time's advantage is iOS requirement (8.0 vs 13.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rummi Time ships an update every 8 months, World Clock every 6 weeks. Both last shipped on October 7, 2026.

Scorecard2 real differences · 7 level
Rummi Time versus World Clock: the parameters behind the verdict, then further details
ParameterRummi TimeWorld Clock
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 8 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size8 MB38 MB
Age rating4+4+
DeveloperMikael de VerdierBhavin Harsoda

In-app purchases

None

Rummi Time

No in-app purchases

None

World Clock

No in-app purchases

Questions

Is Rummi Time free?
Rummi Time is free to download, with no in-app purchases.
Is World Clock free?
World Clock is free to download, with no in-app purchases.
Do Rummi Time or World Clock have ads?
Neither Rummi Time nor World Clock shows ads.
Which is updated more often, Rummi Time or World Clock?
Rummi Time ships an update every 8 months, and World Clock every 6 weeks. Most recently, Rummi Time was updated on October 7, 2026 and World Clock on October 7, 2026.

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