Comparison

World Klock vs MySMSBlocker

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

Head to head
About

World Klock

Easily add and manage multiple clocks in a list. Access your favorite clocks directly from your notification center with the today widget feature.

Highlights
  • Add unlimited clocks
  • Display clocks in a list
  • Today widget integration
  • Quick access to favorite clocks
  • Customizable clock display
Features
Read full description

WClok is made for you, this application allow you to add clock as many as you want. This clocks are displayed in a list, and if you enable the today widget, the first 3 of the list are added in this widget. So you can simply access to favorite clock when you open your notification center.

About

MySMSBlocker

Features
Read full description

MySMSBlocker is a simple app to mark messages as junk if they match various filters. Unlike other apps, this app does NOT send your data to a server for analysis; everything is local. When a message comes in, iOS passes the message to MySMSBlocker and MySMSBlocker goes through your filter list to see if the message should be marked as Junk or not. If there are no matches, it is simply listed as from an Unknown Sender. Filters are synced via iCloud. The source for the app is freely available at https://github.com/sgruby/mysmsblocker. Notes: โ€ข This only filters SMS and not iMessages. โ€ข If a sender is in your contacts, the filtering is not used. โ€ข There is no equivalent app on the Mac, so it is recommended that you turn off notifications for Messages on your Mac if you sync your Messages across devices.

Screenshots

World Klock3 screens
MySMSBlocker2 screens

Verdict

The call

The clearest difference is update cadence: World Klock at every 6 weeks against MySMSBlocker's every 40 months. World Klock also leads on iOS requirement (8.2 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

World Klock ships an update every 6 weeks, MySMSBlocker every 40 months. Both last shipped on October 2, 2026.

Scorecard2 real differences ยท 6 level
World Klock versus MySMSBlocker: the parameters behind the verdict, then further details
ParameterWorld KlockMySMSBlocker
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 6 weeks โ€” betterEvery 40 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS8.2 โ€” better15.0
Further details โ€” not scored
Size11 MB3 MB
Age rating4+4+
DeveloperJeremy MagrinGruby Solutions

In-app purchases

None

World Klock

No in-app purchases

None

MySMSBlocker

No in-app purchases

Questions

Is World Klock free?
World Klock is free to download, with no in-app purchases.
Is MySMSBlocker free?
MySMSBlocker is free to download, with no in-app purchases.
Do World Klock or MySMSBlocker have ads?
Neither World Klock nor MySMSBlocker shows ads.
Which is updated more often, World Klock or MySMSBlocker?
World Klock ships an update every 6 weeks, and MySMSBlocker every 40 months. Most recently, World Klock was updated on October 2, 2026 and MySMSBlocker on October 2, 2026.

Other comparisons