Comparison

DeltaClock vs EW App

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

Head to head
About

DeltaClock

Features
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DeltaClock is a stylish world clock and time zone meeting planner built for people who work across multiple time zones. If you collaborate with teammates, clients, friends, or family in different countries, DeltaClock helps you compare cities, convert time zones, and schedule meetings without guesswork. A WORLD CLOCK YOU CAN MOVE THROUGH TIME Most world clock apps only show β€œnow”. DeltaClock lets you scroll time forward or backward to preview any moment: β€’ Add your key cities and instantly compare local time in each time zone β€’ Scrub the timeline to answer β€œWhat time will it be there?” in seconds β€’ See day and night changes, date rollovers, and time differences visually β€’ Reduce mistakes during daylight saving time changes (DST) TIME ZONE REMINDERS THAT MAKE SENSE Create reminders based on the time in another city, and DeltaClock converts it to your local time automatically. β€’ Schedule reminders for calls, deadlines, lessons, streams, and flights β€’ Set reminders by β€œtheir time” (for example 9:00 in New York) and avoid mental math β€’ Great for distributed teams, freelancers, and international routines OVERLAP PLANNER FOR REMOTE TEAMS DeltaClock is also a meeting planner: it shows overlap windows across multiple time zones so you can pick a time that works for everyone. β€’ View overlaps for multiple cities in one planner β€’ Build plans from overlap blocks (for example best meeting window, handover time, deep work hours) β€’ Share plans as calendar events to keep everyone aligned β€’ Perfect for recurring meetings, standups, interviews, and cross border projects WIDGETS: SEE TIME AT A GLANCE Add DeltaClock widgets to your Home Screen for instant time zone visibility: β€’ City Time Widget: a stylish widget that shows the current time in your chosen city (great for your key teammate or client location) β€’ Project Timeline Widget: a compact view that highlights overlap windows across your project cities so you can spot meeting friendly hours quickly THREE BEAUTIFUL THEMES Choose the look that fits your style: β€’ System / Liquid Glass β€’ Neumorphic β€’ Retro Neumorphic A clean interface makes time zone conversion and scheduling feel effortless. WHO IT’S FOR DeltaClock is made for: β€’ Remote work and global teams β€’ Managers coordinating schedules across time zones β€’ Freelancers with international clients β€’ Students attending classes in another country β€’ Travelers planning itineraries and check ins β€’ Long distance relationships and families WHY DELTACLOCK DeltaClock combines a world clock, time zone converter, widgets, and meeting planner in one focused app: β€’ Fast setup: add cities, compare time zones, find overlap β€’ Visual timeline: understand time differences at a glance β€’ Fewer mistakes: avoid missed meetings caused by DST or date changes β€’ Calendar sharing: turn overlaps into real plans β€’ Widgets: your key cities and project overlaps always visible Work across time zones with confidence. Compare time zones, plan meetings, and set time zone reminders with DeltaClock. HOW IT WORKS 1. Add the cities you care about (work, home, clients, travel). 2. Use the World Clock timeline to slide into the future or the past. 3. Switch to the Overlap Planner to find shared working hours. 4. Create a plan and export it as a calendar event to share with others. BUILT FOR CLARITY DeltaClock focuses on the most common multi time zone tasks: world clock comparison, time zone conversion, and meeting planning. Instead of doing math, you see the answer: β€’ β€œIs it too late to message London?” β€’ β€œWhen does Sydney start work?” β€’ β€œWhat’s the best meeting time for New York, Berlin, and Tokyo?” β€’ β€œIf the deadline is 17:00 in LA, what time is that for me?” USE IT AS A TIME ZONE CONVERTER Need a quick time zone converter? Scrub to a time in one city and read the matching time in every other city. DeltaClock makes time zone conversion fast, visual, and reliable for daily scheduling. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

EW App

Features
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Welcome to EW App, a modern platform designed to support organizations in managing both their workforce and sales operations with greater efficiency. We understand the challenges businesses face in handling staff, projects, and performance while also planning for future growth. Event Works is created to simplify these processes in a way that is flexible, reliable, and easy to use, no matter the size or sector of your organization. Event Works combines essential workforce management features such as attendance, scheduling, and payroll with powerful sales tracking and forecasting tools. It also provides real-time dashboards to help organizations monitor performance, manage inventory, and make data-driven decisions. With Event Works, your organization can focus on growing its business while we provide the tools to manage people and sales with confidence.

Screenshots

DeltaClock4 screens
EW App4 screens

Verdict

The call

The clearest difference is in-app purchases: EW App at none against DeltaClock's 3. EW App also leads on iOS requirement (13.0 vs 18.0). DeltaClock's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. DeltaClock sells 3 in-app purchases, starting at $1.99 per month. EW App asks for nothing beyond the download.

UpkeepUpdate frequency

DeltaClock ships an update every 4 days, EW App every 5 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Β· 3 level
DeltaClock versus EW App: the parameters behind the verdict, then further details
ParameterDeltaClockEW App
PriceFreeFree
Update frequencyEvery 4 days β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.013.0 β€” better
Further details β€” not scored
Size24 MB20 MB
Age rating4+4+
DeveloperAmeliia ShekikhachevaTrackerhero

In-app purchases

3 purchases

DeltaClock

Subscriptions2
  • Pro Subscription Monthly$1.991 Month
  • Pro Subscription Annual$9.991 Year
One-time1
  • Lifetime purchase$24.99
None

EW App

No in-app purchases

Questions

Is DeltaClock free?
DeltaClock is free to download, with in-app purchases available.
Is EW App free?
EW App is free to download, with no in-app purchases.
Do DeltaClock or EW App have ads?
Neither DeltaClock nor EW App shows ads.
Which is updated more often, DeltaClock or EW App?
DeltaClock ships an update every 4 days, and EW App every 5 weeks. Most recently, DeltaClock was updated on October 10, 2026 and EW App on October 14, 2026.

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