Alternatives
Products that do what OnThisDay does
Guess the year. A new nostalgic sports moment every day
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Mentally calculating the day-of-the-week for any date in history sounds like an impossible task for a normal person, but the algorithm is actually pretty simple to learn. Although there are tutorials for this elsewhere online, and little quizzes available, there didn't seem to be anything well optimised with multiple practice modes etc. I originally created a basic version of this just for myself, but a small group of friends and family found it interesting and gave suggestions such as the daily game. Multi-lingual support is a bit rudimentary at the moment, it will only translate the month…
2023 · benjoffe.com
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Apr 2026 · onthisday-theta.vercel.app
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2023 · mlb.watchbotapp.com
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Oct 2025 · clashle.app
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2016 · gamedateapp.com
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With my friends we wanted to have a nice friendly competition (no money involved) about the football worldcup by predicting the results. I though this might interest other groups of friends so I coded a website just for that in 3 days. Nothing ground breaking but I like the suscription system "Doodle" style with just links, no personal infos... Tell me what you think !
2014 · nospronos.com
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2023 · one-dead.web.app
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A daily “what happened first?” challenge
May 2026 · playearlier.com
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