SinceWhen: Days Since Tracker

SinceWhen: Days Since Tracker

No streaks. Log what matters.

7 ratings
4 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 24, 2026
  • July 11, 2026

Features

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SinceWhen: Days Since Tracker screenshot #9 for iPhone
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About

Effortlessly track irregular tasks and chores without the pressure of daily streaks. Record events with a tap, receive gentle reminders, and visualize your progress with smart intervals and custom charts. Keep your mind clear by letting the app manage your unique rhythms.

Zero-friction logging with widgets
Gentle, custom nudges and offline reminders
Smart intervals and dynamic sorting
Visual history with auto-scaling charts
Total customization with colors and emojis
100% private and secure, on-device data
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What's New in SinceWhen

1.10.0

July 11, 2026

This update is all about making SinceWhen faster to set up and smoother to navigate every single day. Here is what is new in version 1.10.0: • Better Category Management: Organizing your chores is now much easier. Just long-press any category chip to edit its name and color in one place. Your Home screen will also now remember your last selected category even after you close the app. • Frictionless Onboarding: We added a new interactive flow to help you create and log your first event in seconds. You can even use new starter cards that come prefilled with a title, icon, and color to begin tracking immediately. • Settings Fix: We squashed an edge-case bug that was causing the Settings screen to show a false update prompt even when you were already on the latest version. Thank you for trusting SinceWhen to remember the last time you did things. If the app helps clear up your mental math, taking a quick second to leave a review on the App Store really helps it grow!

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Subscription plans

SinceWhen Pro + Family (Monthly)

Full Pro for you and your family. Renews every month.

$4.991 Month
How to cancel SinceWhen subscription ⁉️
1

In-App Purchases

$39.99

SinceWhen Pro (Lifetime)

Unlock unlimited events forever

User reviews

Very handy app

It’s very useful to be able to make a list of things I know I should do or want to do regularly and then have an easy dashboard where I can log when they actually happen. This helps put life into perspective and really helps to realign with what is most important in life. When I look at my log and see that I haven’t spent time with my little boy in a few days or even a week, that is an uncomfortable amount of time and reminds me that this is what I should be doing. Same goes for regular tasks that should be done on a schedule but sometimes aren’t such as computer backups, scanning accumulated receipts into PDF and filing them away, going outside to simply take a walk, etc. This is better than a recurring task list because the task list can be pushed aside while SinceWhen simply silently tracks how long its been since the last time this happened. No judgement, no nag. Just a simple reminder.
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Response from developer

Thank you for such a detailed review!

Great app!

Nice and simple tracker app. Doesn’t feel bloated with unnecessary features.

Response from developer

Happy to hear your feedback. Thank you for the review!

Just the right features

This is a simple, elegant, and useful app, and it suits my needs perfectly. 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 of I want to. The feature set is just right, and the developer is very responsive, too.
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Response from developer

Thank you! Building a clean, fluff-free tool was exactly the goal. Hearing that the design and features are working exactly as intended is the best feedback I could ask for. I’m always here if you ever have feedback!

Excellent, simple & useful

The app does just what it says. It’s designed well and has just the right feature set for me. Responsive dev too.

Response from developer

Thank you! Building a clean, fluff-free tool was exactly the goal. Hearing that the design and features are working exactly as intended is the best feedback I could ask for. I’m always here if you ever have feedback!

FAQ

What is SinceWhen used for?

SinceWhen is designed to track irregular events and tasks, such as home maintenance, personal grooming, or household chores. It helps you remember when you last performed an action and gently reminds you when it's time to do it again.

Does SinceWhen have ads?

No, SinceWhen does not contain advertisements. The app is free to use for tracking up to 3 events, and an optional one-time purchase unlocks unlimited events and additional features.

How does SinceWhen handle reminders?

SinceWhen provides gentle, custom nudges and offline reminders for your tasks. You can set smart time-blocks or specify exact custom nudge times, and even log events directly from lock screen notifications.

What are the limitations of the free version of SinceWhen?

The free version of SinceWhen allows you to track up to 3 events indefinitely. To track an unlimited number of events and access features like full iCloud Sync and JSON data export, a one-time purchase of SinceWhen Pro is required.

How does SinceWhen calculate event intervals?

SinceWhen calculates your true average intervals for events and predicts your next due date. It dynamically sorts tasks that are 'Due soon' to the top, helping you stay on top of your irregular routines.

Is my data safe with SinceWhen?

Yes, SinceWhen is 100% private and secure. It requires no accounts or logins, and all your data and personalized settings are stored securely on your device and synced via your private iCloud.

What devices is SinceWhen available on?

SinceWhen is available on iPhone and iPad devices, indicated by its support for iOS. The app is designed to leverage the iOS ecosystem for data storage and syncing.

How often is SinceWhen updated?

The latest version of SinceWhen is 1.5.0, which was last updated on March 25, 2026. This indicates a relatively active development cycle for the application.