Comparison

Sincerely vs Time Since

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sincerely

Never forget important dates or personal details again. This app helps you track custom occasions, remember likes and dislikes, and manage gift ideas for everyone you know. Stay organized with home screen widgets and timely notifications.

Highlights
  • Custom occasion reminders
  • Contact profile tracking
  • Gift idea organizer
  • Home screen widgets
  • Time-sensitive notifications
  • Searchable occasion lists
Features
Read full description

In a world overflowing with events, moments, and milk cartons with expired dates, wouldn’t it be nice to be able to remember it all? What if you had a friend that new all the big and small occasions, to give you a little reminder? Here's how it works: - Remember occasions for anything From holidays to the day you adopted your pet turtle, Leonard. Our custom occasions feature ensures you can remember every event that is important to you. - Track likes & dislikes With detailed contact profiles, you'll remember Aunt Linda's newfound love for salsa dancing or Kelly’s latest kitchen disaster. - Easily sort & search all occasions Customized lists for any occasions you want, half-birthdays, holidays, first day of school, anything you want. - Gift ideas tracker Give better gifts by writing down the small wants you hear about from someone throughout the year, making that time of year stress-free. - Home screen widgets See upcoming occasions front and center. - Time-sensitive notifications When occasions get close we will send you notifications so you have plenty of time to prepare. Forgot Grandma’s birthday again? We didn’t. And hey, we're here to ensure you remember next time. Can’t remember if it’s your third or fourth anniversary? No worries, your friends here at sincerely-est know, we won’t tell if you don’t...

About

Time Since

Features
Read full description

Track days since you last did anything important. Time Since is your all-in-one day counter, streak tracker, and milestone manager designed to keep you on top of life's recurring events, habits, and commitments. Never wonder "when was the last time?" again. From home maintenance and dental checkups to sobriety milestones and relationship anniversaries, tap once to mark an event done and let Time Since handle the rest. Key Features: - Days Since & Day Counter: Track exact elapsed time in days, weeks, months, or years since any past event or task. - Habit Tracker & Streak Counter: Build lasting positive habits, keep daily streaks alive, and celebrate consecutive milestones. - Sobriety & Recovery Tracker: Count clean days, monitor bad habit cessation (smoking, drinking, snacking), and hit meaningful recovery targets. - Relationship & Love Milestones: Celebrate days together, wedding anniversaries, first dates, and remember to call loved ones regularly. - Home Screen & Lock Screen Widgets: View your most critical counters and streaks at a glance right on your iOS home screen. - Smart Reminders & Overdue Alerts: Flexible notifications remind you when recurring routines need attention before they fall behind. - Activity Heatmaps & Detailed Stats: Visualize your long-term consistency with intuitive completion graphs and history logs. - Custom Categories & Urgency Sorting: Organize by Health, Home, Car, Relationships, Pets, and Habits with priority sorting. - Siri Shortcuts & Hands-Free Logging: Quickly mark routines completed with voice commands. - 100% Private & Secure: No account registration required, no ads, and no tracking. Your personal logs stay private on your device. Perfect for: - Health & Wellness: Doctor visits, dental cleanings, prescription refills, haircut, workout routines. - Sobriety & Habits: Days smoke-free, sober counter, screen time limits, meditation streaks. - Relationships & Social: Days since last date, anniversaries, calling parents, visiting family. - Home & Vehicle Upkeep: HVAC filter replacement, oil change, tire rotation, car wash, deep cleaning. - Pet Care: Vet checkups, vaccinations, grooming, medication, flea prevention. Simple, beautiful glass design that makes staying organized effortless. Take control of your time, routines, and milestones with Time Since! Subscription Terms: Time Since Pro is available as a monthly or annual auto-renewable subscription. You can manage and cancel your subscriptions in your App Store account settings. Terms of Use (EULA): https://lifedeck.app/terms Privacy Policy: https://lifedeck.app/privacy

Screenshots

Sincerely4 screens
Time Since4 screens

Verdict

The call

The clearest difference is in-app purchases: Sincerely at none against Time Since's 5. Time Since's advantage is update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Time Since sells 5 in-app purchases, starting at $0.99 per month. Sincerely asks for nothing beyond the download.

UpkeepUpdate frequency

Sincerely ships an update every 4 months, Time Since monthly. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Sincerely versus Time Since: the parameters behind the verdict, then further details
ParameterSincerelyTime Since
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size59 MB33 MB
Age rating12+4+
DeveloperVilidea LLCNitin Maheshwari

In-app purchases

None

Sincerely

No in-app purchases

5 purchases

Time Since

Subscriptions3
  • Pro Monthly$0.991 Month
  • Pro Weekly3 Days trial$1.997 Days
  • Pro Annual$9.991 Year
One-time2
  • Pro Lifetime - Welcome Offer$29.99
  • Pro Lifetime$39.99

Questions

Is Sincerely free?
Sincerely is free to download, with no in-app purchases.
Is Time Since free?
Time Since is free to download, with in-app purchases available.
Do Sincerely or Time Since have ads?
Neither Sincerely nor Time Since shows ads.
Which is updated more often, Sincerely or Time Since?
Sincerely ships an update every 4 months, and Time Since monthly. Most recently, Sincerely was updated on October 24, 2026 and Time Since on October 24, 2026.

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