Work · alternatives · 2026

24 alternatives to ChronoSpheres

Time-lock your memories and leave your mark on the world.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Clockwise▲202

   Stay in sync across time zones

   2024 · apps.apple.com · its alternatives →

2. 2
   Chrono Capsule▲7

   Conserve your data with our secure virtual time capsules.

   2025 · chrono-capsule.netlify.app · its alternatives →

3. 3
   Time Travel: World Clocks▲139

   Effortlessly track and sync global timezones

   2024 · play.google.com · its alternatives →

4. 4
   Chronologist▲79

   Keep your personal timeline

   2021 · chronologist.app · its alternatives →

5. 5
   Chrono Trigger iOS▲94

   Time travel! Adventure! The timeless RPG for iOS

   2015 · apps.apple.com · its alternatives →

6. 6
   Timecapsules▲5

   Lock memories until a date or place. No early unlocks

   Dec 2025 · apps.apple.com · its alternatives →

7. 7
   Time Locker▲71

   Time stops when you stop

   2016 · timelocker.storeinfo.jp · its alternatives →

8. 8
   ChronoCapsule▲5

   Digital time capsules

   2025 · vincenek.github.io · its alternatives →

9. 9
   Cityzen▲100

   Multi timezone Chrome Extension

   2023 · chromewebstore.google.com · its alternatives →

10. 10
    Time Travel▲85

    Simple, beautiful and interactive world clock.

    2019 · time-travel.app · its alternatives →

11. 11
    Chronosphere▲2

    Clocks for Vision Pro

    2024 · apps.apple.com · its alternatives →

12. 12
    A simple app to cryptographically time-lock files▲30

    Cryptographically time-lock your files. . Contribute to thread314/chrono-locker development by creating an account on GitHub.

    2020 · github.com · its alternatives →

13. 13TK
    Time Keep – Location timezones, timers, alarms, countdowns in one place▲26

    I kept running into this: timer on my laptop, alarm on my phone, timezone / discord timestamp conversion app in a separate tab. Switching between them was a hassle and I wanted to be able to set them up and manage really fast anywhere I was. So I built Time Keep, it puts world clocks, timers, alarms, countdowns, a stopwatch, breaks, a sleep planner, Discord timestamps, and more into one always open place. Works without an account or signup. All tools are fully functional immediately. Sign in to save your data across sessions. Pro adds live cross-device sync. Shared countdown links show…

    Mar 2026 · its alternatives →

14. 14
    Chronoid▲51

    Hi HN, I've been building Chronoid, a native macOS time tracker. It runs in the menu bar and automatically logs apps, windows, and file activity using macOS accessibility APIs. Everything is stored locally, no sync or cloud service. At first I tried using DuckDB as the storage engine. It looked promising for analytics, but after ~2 weeks I realized it was overkill for my needs—extra dependencies, trickier integration, and not much real benefit at the scale of a single-user app. I switched to SQLite, and it turned out to be the simpler, more reliable choice. The codebase got smaller and the…

    Nov 2025 · chronoid.app · its alternatives →

15. 15
    TimeWill▲7

    Write letters to the future. Encrypt passwords for family.

    Jul 2026 · lasalu.cn · its alternatives →

16. 16
    Time Locker▲71

    Arcade game where when you stop, so does time

    2017 · play.google.com · its alternatives →

17. 17
    Chronos for Jira▲112

    Time tracking made easy

    2025 · chronos-for-jira.com · its alternatives →

18. 18
    Rewind▲95

    Freeze and share your memories and unlock them together

    2023 · play.google.com · its alternatives →

19. 19
    Chronos – Master of Time▲113

    Time zone converter, meeting scheduler + video conferencing

    2017 · apps.apple.com · its alternatives →

20. 20
    Mail To Future▲86

    Share, connect, and write anonymously with time capsules

    2023 · its alternatives →

21. 21
    Secret Clock Photo Locker App▲76

    Lock your personal photos and videos behind a clock 🔐

    2020 · play.google.com · its alternatives →

22. 22
    Chronograph▲57

    Cloud-synchronized timers and stopwatches

    2021 · chronograph.io · its alternatives →

23. 23
    Sol▲83

    Become more mindful of your time

    2020 · apps.apple.com · its alternatives →

24. 24
    Timenauts▲83

    Hilariously addictive, real-time tower assault adventure

    2016 · 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 →