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Kasane: 3-Year Photo Diary
One photo a day, stacked with last year. Temp included.
A private 3-year photo diary for iPhone. Add one photo a day; the day's high temperature and weather are attached automatically. See today stacked with the same date last year and the year before, and search your past by temperature when you can't decide what to wear. Import your camera roll once and last year fills in within minutes. Photos stay on your phone. No account. Free for 2 years of history; Pro is a one-time purchase.
Hi Product Hunt! I'm Nobuhiko, a solo developer in Japan.
Kasane started from a small question at home: "What did the kids wear around this time last year?" Phone cameras know the date, but not how warm it was. So Kasane attaches the day's high temperature and weather to each photo, and stacks today with the same date in past years.
How it works:
- Import your camera roll once (one photo per day) and last year fills in within minutes
- Search past days by temperature when you can't decide what to wear
- Flip through a month with past years stacked, or turn it into a short video for family
- Photos never leave your phone. No account.
Free for 2 years of history. Pro (one-time purchase) unlocks 5, 10 or 20 years.
Android: it exists, but it's still in closed testing on Google Play. If you'd like to try it (and help it reach production), here's how to join: https://nobuhiko.github.io/kasan...
I'd love to hear:
1. Where did you get stuck in the first few minutes?
2. Did "the same date last year" show up for you, and was it worth a look?
3. What would you use the temperature search for?
I'm in Japan, so replies may come in your night. I'll answer everything.
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About Kasane: 3-Year Photo Diary on Product Hunt
“One photo a day, stacked with last year. Temp included.”
Kasane: 3-Year Photo Diary was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #148 on the daily leaderboard. A private 3-year photo diary for iPhone. Add one photo a day; the day's high temperature and weather are attached automatically. See today stacked with the same date last year and the year before, and search your past by temperature when you can't decide what to wear. Import your camera roll once and last year fills in within minutes. Photos stay on your phone. No account. Free for 2 years of history; Pro is a one-time purchase.
Kasane: 3-Year Photo Diary was featured in Photography (143.5k followers) and Lifestyle (1.8k followers) on Product Hunt. Together, these topics include over 17.8k products, making this a competitive space to launch in.
Who hunted Kasane: 3-Year Photo Diary?
Kasane: 3-Year Photo Diary was hunted by KIMOTO Nobuhiko. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Kasane: 3-Year Photo Diary stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
KIMOTO Nobuhiko