“Better than a recurring task list because the list can be pushed aside while SinceWhen silently tracks how long it has been since the last time this happened. No judgement, no nag. Just a simple reminder.”

SinceWhen
Free up your mental space.
For oil changes, plants, meds, and everything you do now and then. No streak pressure. Ask Siri, tap a widget, or open the app when you want the full picture.
Download Free on the App StoreFree · iPhone & iPad · iOS 17.6+






Air filter. Pet meds. Haircut. Plants. Coffee maker.
Life has “now and then” tasks. SinceWhen remembers them, so you don't have to.
Log without friction
Widgets and nudges for zero taps. Siri and Shortcuts for voice and automations. Same timeline everywhere.
Discover your true rhythm
Smart insights calculate your real average intervals and predict when you're likely due for your next log.
Spot your trends
Visualize consistency over time with clean charts. Keep a complete history for total peace of mind.
100% private by design
No accounts. No logins. Zero tracking. Your data stays on your device.
What people say
When tracking stops punishing you for being human, people notice. Here's what resonated.
“This app is so apt to track how often I visit restaurants, vacation, eat outside food etc stuff. Amazing.”
“This is genuinely a cool app! I have built a habit tracker before and this concept just seems… better!”
“this is actually kinda nice lol, i never liked habit trackers for exactly that reason. miss a couple days and suddenly the whole thing feels pointless and you just stop using it — this makes more sense for real life stuff.”
“Simple, elegant, and useful. I don't want nagging or gamification, I just want to easily log when I've done something, see when I last did it, and dig into my history if I want to. The feature set is just right.”
“Looks, works, and feels great - absolutely love it! 🙌”
“That's a nice angle — streak-based habit apps can get weirdly punishing for things that aren't daily habits. A simple log of when something was last done is often way more useful than a perfect streak.”
“Hey, really liked it. I mean, it was about 5 years ago when I started to live alone and home maintenance become an issue and no hobbits app was made to track simple things like cleaning a kettle at lease once a month. So I ended up with using reminders but no tracking there of course and gosh, it was boring.”
“Nice and simple tracker app. Doesn't feel bloated with unnecessary features.”
“Great concept and really nice implementation.”
“Love it because it's so colourful.”
“Very nice simple app! I just installed it and bought the pro version.”
“Yup just as predicted, I've been using this app every day multiple times a day since I got it. Well worth the price!”
Start free. Upgrade only when you need more.
Your first 3 events stay free forever.
Need more? Go Pro with a one-time lifetime purchase, or monthly / yearly subscriptions with Family Sharing for your household.
Pro highlights follow. Plans and pricing: App Store.
- Unlimited events: move past the 3-event free limit
- Family Sharing on subscriptions: Pro for the household, private logs per person
- Private iCloud sync across your iPhone and iPad
- Scheduled iCloud backups and restore when you switch devices or reinstall
- Export your full history as JSON anytime
- Siri and Shortcuts with full Pro access
Ready to free up your mind?
Download SinceWhen: Event Log & Tracker free on the App Store.
Download Free on the App Store