Comparison

HyperList vs World Time Clock Master

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

Head to head
About

HyperList

Features
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HyperList is a full-featured app for creating and using Lists of all types. Its design includes intuitive use, a simple appearance, and an extensive array of list customizations. Build your list the way you want it! Features include: - Save and share individual lists or bundles of lists in HyperList format. You may have different lists or bundles on different devices, and can save them either on the device and/or in iCloud - Individual lists can be saved, shared, and re-imported in comma-separated-variables (*.csv) files. This allows you to view a list in your favorite spreadsheet or text editor - List items can include text, images, PDF’s, audio and GPS locations - Checklists can be uploaded to an Apple Watch where items can be marked as completed (or not). Changes can be downloaded and merged into the original iPhone list - A list editor allows the choice of different types of lists, a list icon, cell layout for presenting list items in tables, and the option of having a distinct ‘Completed’ items section - List items and bundles may be separated into sections with unique section headers. Sections of items may be collapsed or expanded - Lists may now be three-state. Items on the list may be inactive, normal, or completed. You can hide items marked as inactive - A search bar is now available to search long (or short) lists for specific content. Virtually all text fields are searched - Standard lists may use check boxes, bullets, dashes, numbers, or just be plain text -- List items may be a combination of item title and content or just content -- Collapsible Section Headers may be added to group items -- Dates/times can be specified and identified as due dates, reservations, appointments or just an ‘about’ date -- Item creation and completion can be tracked - Outline lists may use bullets, dashes or numbers up to 3 levels -- Outline lists may be collapsed to expanded to different levels -- Numbering is automated -- New rows by default are added at the same level as previous rows - Custom lists include: business listings, contacts, diary, itinerary, mileage, pack weight, shopping, expenditures, account, catalog, FAQ and data - Business listings allow searches of Apple’s Geocoder, the Geonames database, and Wikipedia to find URLs and locations - Item editors include a generic editor for standard lists, and customized editors for outlines and custom lists. All editors use a standardized table-style layout - A Quick Look viewer lets the user see all list item properties at a glance - List items with locations, addresses, phone numbers, or URLs permit the user to open external apps -- Apple Maps or Google Maps may be used for driving directions or just mapping a location -- Your device’s Phone will dial phone numbers -- Your device’s default web browser will open a URL - The interface for user interaction is extensive -- Left and right swipes on Lists and their Items will present a broad variety of editing options -- Long presses (or mouse click and hold) will bring up an equivalent set of options - A dedicated, in-app Help text and graphical system make it easy for the user to get answers - GPS notes -- HyperList does not use GPS while in background mode. The only time GPS is used is when you touch the 'Get GPS' button on an item editor, and it will be on for at most a few seconds. -- However, if this should ever change, you should be aware that "Continued use of GPS running in the background can dramatically decrease battery life"

About

World Time Clock Master

Effortlessly manage multiple time zones with this app. Convert times instantly, schedule events, and view global clocks at a glance with interactive widgets. Features atomic accuracy and a vast database of locations.

Highlights
  • Multiple time zone display
  • Interactive time conversion
  • Event scheduling
  • Atomic time accuracy
  • Dynamic home screen widgets
  • List mode for text view
  • Real moon phases and sunrise/sunset
Features
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THE EASIEST WAY TO DEAL WITH MULTIPLE TIMEZONES + INTERACTIVE WIDGETS Sick of screwing up meeting times and missing calls? This app cuts through time-zone confusion and hands you the perfect hour at a glance. Forget guesswork — just click, connect, and impress. KEY FEATURES EVENT SCHEDULING MADE EASY Found the perfect meeting time? Add events to your calendar with just a tap, and never miss an international webinar, call, or special moment again. ATOMIC ACCURACY No drift, no guesswork. Each second syncs with the atomic standard, so you can trust every moment. Extensive Time Zone Database: Tap into over 160,000 locations and time zones including GMT, UTC, and more. UNIFIED CLOCK FACE View all your essential time zones at a glance on one beautifully designed, customizable clock face. Whether you prefer digital or analog displays (or even military time), everything is exactly where you need it. INTERACTIVE TIME CONVERSION Convert times instantly by simply twisting or swiping across the clock face. Watch as your selected time zones update in real time—making planning international calls, meetings, or travel effortless. DYNAMIC WIDGETS Access global times without even opening the app. Our interactive home screen widget lets you drag a simple line to reveal and convert times, ensuring you’re always in sync no matter where you are. LIST MODE Get a clean, text-based view of all your cities in one column. See times and dates at a glance, and scroll to check future or past hours. It’s a no-fuss way to track the world’s clocks. FEELS LIKE A LUXURY TIMEPIECE We poured effort into details most people never notice — and we’re okay with that. Our users aren’t “most people.” Details include: — Real Moon Phases — Real Moon Rotation — Real Sunrise & Sunset — Advanced City Lights — Haptic Feedback * * * World Clock Master offers a premium subscription: Subscribe to get access to unlimited timezones, interactive widgets, customizations, and timely automatic updates of our timezone database of more than 160,000 locations and timezones. – Length of subscription: 1 month or 1 year – Payment will be charged to iTunes Account at confirmation of purchase – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable – Terms & Conditions: https://timemaster.s3.amazonaws.com/Time-master-terms.pdf

Screenshots

HyperList4 screens
World Time Clock Master4 screens

Verdict

The call

The clearest difference is price: World Time Clock Master at Free against HyperList's $0.99. World Time Clock Master also leads on update cadence (fortnightly vs every 6 weeks). HyperList's advantage is in-app purchases (none vs 10). On ads, 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

World Time Clock Master is free to download; HyperList costs $0.99 up front. World Time Clock Master sells 9 in-app purchases, starting at $2.99 per month. HyperList asks for nothing beyond the download.

UpkeepUpdate frequency

HyperList ships an update every 6 weeks, World Time Clock Master fortnightly. The most recent releases landed on October 27, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
HyperList versus World Time Clock Master: the parameters behind the verdict, then further details
ParameterHyperListWorld Time Clock Master
Price$0.99Free — better
Rating—4.6 (846 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—846 — better
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Vision Pro
Requires iOS17.617.0 — better
Further details — not scored
Size9 MB236 MB
Age rating4+4+
DeveloperSGB Services, LLCAlex Komarov Inc.

Bugs and requests

HyperList

Not enough reviews yet to summarise bugs or requests.

World Time Clock Master

Reported bugs

4 issues
  • Lose all the registered locations after updating the app
  • Sticky signup interface
  • Widget doesn't work
  • GMT and London currently have a 1 hour time difference between the two locations, but the app shows them the same time

Requested features

4 requests
  • Add the time difference in hours between the default location and other locations in both the widget and the app
  • See my calendar events on the dial
  • Make a paid tier that doesn't collect my data
  • Add new event to a Calendar

In-app purchases

None

HyperList

No in-app purchases

9 purchases

World Time Clock Master

Subscriptions5
  • 1 month2 variants$2.991 Month
  • 3 months$3.993 Months
  • 1 year3 Days trial$11.991 Year
Show 2 more
  • 1 year$11.991 Year
  • 1 year3 Days trial$19.991 Year
One-time4
  • Lifetime$29.99
  • Lifetime$49.99
  • Lifetime$79.99
Show 1 more
  • Lifetime$99.99

Questions

Is HyperList free?
HyperList costs $0.99, with no in-app purchases.
Is World Time Clock Master free?
World Time Clock Master is free to download, with in-app purchases available.
Do HyperList or World Time Clock Master have ads?
Neither HyperList nor World Time Clock Master shows ads.
Which is updated more often, HyperList or World Time Clock Master?
HyperList ships an update every 6 weeks, and World Time Clock Master fortnightly. Most recently, HyperList was updated on October 27, 2026 and World Time Clock Master on November 7, 2026.

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