SinceWhen vs Wheneri
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SinceWhen
Track the time elapsed since important events, from personal care to home maintenance. Get gentle reminders for when things are due next, with smart predictions based on your logging habits. Designed for real life, it offers a private and guilt-free way to manage recurring tasks.
- Log events with one tap
- Smart predictions for due dates
- Widgets for Home and Lock Screen
- Siri and Shortcuts integration
- Multi-day event tracking
- Calendar and chart visualizations
- Private by design, no account needed
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Not everything is a daily habit. SinceWhen tells you how long it's been since the last haircut, oil change, vet visit, or dose, and when it's likely due next. One tap to log. No streaks. No guilt. No account. HOW IT WORKS • Name something you do now and then • Tap to log it, from the app, a widget, your Lock Screen, or Siri • SinceWhen learns your rhythm and shows what's due BUILT FOR REAL LIFE • Home & car: AC filters, oil changes, smoke detectors, deep cleans • Plants & pets: watering, fertilizing, flea treatments, vet visits • Health & self-care: as-needed medication, vitamins, skincare, dentist • Life admin: haircuts, calling family, reviewing subscriptions • ADHD-friendly: a zero-shame history for time blindness SMART, GENTLE PREDICTIONS SinceWhen studies the gaps between your logs and says things like "Usually every 6 weeks" and "Expected tomorrow". Pattern aware skips one-off long gaps, like a week away, and follows your real routine. Optional nudges arrive only when something is actually due, and you can log straight from the notification. MULTI-DAY EVENTS Tap once to start, tap again to end. Trips, sick days, and cycles are counted as Day 1, Day 2, and so on, with the full duration shaded on your charts. LOG IT IN SECONDS • Home Screen and Lock Screen widgets • Undo an accidental tap right where you made it • Siri and Shortcuts: "Hey Siri, log haircut" • Add a note, or backdate a log in a couple of taps EVERYTHING AT A GLANCE • Calendar with a ring on the next expected day • Interval and monthly charts • Categories with their own insights • Pause an event while you're away so predictions stay honest • Grid or list, pin what matters, dark mode, iPhone and iPad PRIVATE BY DESIGN No accounts, no ads, no analytics. Your timeline stays on your device and in your own iCloud. Export everything as JSON any time. FREE TO START Your first 3 events are free forever with every core feature. SINCEWHEN PRO Unlimited events, iCloud sync and backup, Siri and Shortcuts, and JSON export. • Monthly and Yearly: Family Sharing included • Lifetime: pay once, own it forever (Family Sharing not included) Available in English, German, Japanese, Spanish, French, Portuguese, Korean, and Italian. Privacy Policy: https://devapt.com/sincewhen/privacy Terms of Use: https://devapt.com/sincewhen/terms
Wheneri
This app helps you track recurring tasks, chores, and routines without a strict schedule. It displays days since the last completion and days until the next, allowing you to understand patterns and stay flexible. It's designed with a low-pressure approach, suitable for various life logging needs.
- Recurring task tracking
- Life logging and habit quitting
- Countdown timers for upcoming dates
- Add completions with notes and duration
- Categorization for tasks
- Interactive home and lock screen widgets
- Customizable reminders
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Wheneri helps you track recurring tasks, chores and routines with no strict schedule in a simple list with two numbers: days since you last did something and days until it’s time to do it again. See when things actually happen, understand your patterns over time, and know when something might need your attention again — while staying flexible about when to do it. Its low-pressure approach can also work well for people with ADHD. USE IT YOUR WAY • Recurring tasks: track days since and days until with repeat intervals that fit each task • Life logging: keep a history of what happened, when it happened, and how often • Quit habits: track how many days it’s been since smoking, drinking, or anything else you want to leave behind • Countdowns: track upcoming dates and see how many days are left ADD COMPLETIONS & NOTES • Mark tasks as done today with one tap • Add completions for any date in the past or future • Add notes to remember details or context • Track multiple completions per day and task duration • Keep full history TRACK DIFFERENT PARTS OF LIFE • Home chores: change bed sheets, water plants, replace a water filter • Health & self-care: dentist visits, health checks, taking medication • Fitness: workouts, walking, yoga • Social: meeting friends, calling your parents • Maintenance: service your bike or car, clean appliances, replace filters • Consumables: see how long supplies or everyday products actually last • And more with ready-made templates for a quick start FOCUS ON WHAT MATTERS • Today’s tasks keep you focused • Overdue tasks are clearly marked and easy to manage • Upcoming tasks move up as their next date gets closer • Categories for today, overdue, upcoming, and custom • Interactive home & lock screen widgets • Task completion shortcuts REMINDERS • Morning reminder to check what’s due today • Evening reminder to review what's done today • Weekly reminder to plan what’s next • Due date reminders for individual tasks SEE LIFE OVER TIME • See completions and intervals for each task over a month or year • See completion count and average interval • Review notes, duration, completions per day, and daily averages • See multiple tasks together in a shared calendar and compare their patterns SIMPLE & PRIVATE BY DESIGN • Clean, minimalist interface • No account required • Everything stored locally on your device • Ready-made templates for a quick start • Export and import your data anytime • Light and dark themes • Choose your preferred week start • Available in multiple languages Wheneri is a minimalist tracker for chores, routines, and recurring tasks. Track when you last did it — and when to do it again. Terms of Use: https://wheneri.app/terms/
Screenshots
Verdict
The clearest difference is rating: Wheneri at 4.6 against SinceWhen's 4.4. Wheneri also leads on ratings volume (74 vs 14). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SinceWhen sells 3 in-app purchases, starting at $4.99 per month and Wheneri sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Wheneri holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Wheneri has 74 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 88% of SinceWhen's written reviews are positive against 91% of Wheneri's.
SinceWhen ships an update weekly, Wheneri every 4 days. The most recent releases landed on November 5, 2026 and November 14, 2026 respectively.
| Parameter | SinceWhen | Wheneri |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (14 ratings) | 4.6 (74 ratings) — better |
| Positive reviews | 87.5% of reviews | 90.9% of reviews — better |
| Number of ratings | 14 | 74 — better |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 12 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Basharath Shaik | Ilya Trapachka |
Customer experience
SinceWhen
Wheneri
In-app purchases
SinceWhen
- SinceWhen Pro + Family (Monthly)$4.991 Month
- SinceWhen Pro + Family (Yearly)$19.991 Year
- SinceWhen Pro (Lifetime)$39.99
Wheneri
- Wheneri Pro Monthly$3.991 Month
- Wheneri Pro Yearly$19.991 Year
- Wheneri Pro Lifetime$39.99









