Work · alternatives · 2026

24 alternatives to Single Clock

Set reminders, forget time zones!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Single Clock launched in 2017; newer entries below may have overtaken it.

1. 1
   Mom Clock▲742

   Hi HN, I’ve tried dozens of reminder and habit apps over the years. They’re all polite. Gentle. Easy to ignore. So I built something intentionally different. Mom Clock is a reminder app that behaves more like a strict parent than a productivity coach: – no snoozing – no “later” – optional app blocking using Screen Time APIs The idea came from my own behavior: I don’t need motivation — I need enforcement. This is not for everyone. Some people hate it. Some people love it. I’m genuinely curious where HN stands on this tradeoff: comfort vs. effectiveness. Happy to answer questions about: –…

   Jan 2026 · momclock.com · its alternatives →

2. 2
   Later Reminders▲150

   Super simple way to schedule reminders on your phone

   2015 · laterapp.co · its alternatives →

3. 3
   TicToc▲67

   Simple, ad-free online clock

   2018 · tictoc.io · its alternatives →

4. 4
   Dials 1.0▲96

   Clock based calendar app for iPhone

   2016 · dialsapp.com · its alternatives →

5. 5
   Later for iOS▲126

   Set reminders quickly using presets

   2016 · apps.apple.com · its alternatives →

6. 6
   24 Hours▲72

   World clock for remote teams and travellers, on iPhone

   2016 · apps.apple.com · its alternatives →

7. 7
   Later▲82

   Super simple reminder app for iPhone

   2014 · laterapp.co · its alternatives →

8. 8
   Timely▲207

   Insanely simple scheduling and time tracking, simultaneously

   2014 · timely.com · its alternatives →

9. 9
   Reminder▲293

   A better reminders app

   2018 · its alternatives →

10. 10
    Update▲216

    Schedule a meeting on your phone in a few seconds

    2014 · apps.apple.com · its alternatives →

11. 11
    World Clock iOS 8 Widget▲86

    Check the time, anytime. Just pull down Notification Center.

    2015 · overdesigned.net · its alternatives →

12. 12
    TimeZoneNinja▲140

    Scheduling meetings around the world just got easy

    2016 · timezoneninja.com · its alternatives →

13. 13
    Clocker▲114

    Keep track of people in different time zones

    2017 · apps.apple.com · its alternatives →

14. 14
    Onetime▲103

    Multiple timezones on one simple dial

    2015 · its alternatives →

15. 15
    Future▲146

    Calendar events around the clock

    2015 · futureapp.io · its alternatives →

16. 16
    Timers▲82

    Sleek and intelligent time tracking app for iOS

    2016 · apps.apple.com · its alternatives →

17. 17
    Shift▲97

    Eliminate time zones and make scheduling calls a breeze

    2016 · its alternatives →

18. 18
    Timeless▲80

    A unique clock and calendar visualization

    2015 · timeless.simplebots.co · its alternatives →

19. 19
    Clocks▲162

    A minimal world clock app for your Mac's menubar

    2014 · its alternatives →

20. 20
    Glance Clock▲200

    See What You Need. Right When You Need It.

    2016 · glanceclock.com · its alternatives →

21. 21
    Orderly▲113

    To-do lists, location based reminders

    2017 · orderly.tektontek.com · its alternatives →

22. 22
    One.do▲99

    Instead of cluttered lists, focus on the one thing

    2020 · apps.apple.com · its alternatives →

23. 23
    Timeless▲88

    A gorgeous alarm clock and reminder app for your Mac

    2015 · apps.apple.com · its alternatives →

24. 24
    Recall▲133

    Create reminders in seconds

    2017 · recallapp.info · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →