Comparison

Since vs SitzProbe

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

Head to head
About

Since

Track life events and break bad habits with a simple logging system. Visualize your progress with beautiful charts and gain insights into your routines. Enjoy a private, ad-free experience with data stored locally or synced via iCloud.

Highlights
  • Track last done events
  • Habit and event streaks
  • 1-tap logging
  • Apple Watch and widget support
  • Privacy-focused, no ads
  • iCloud sync
  • Smart reminders
Features
Read full description

When did you last water the plants, call home or get a haircut? Since keeps the answer close — along with the habits you're changing and the dates you want to remember. YOUR EVERYDAY, IN VIEW Smart View brings together upcoming events, recent entries, active habits and things it's been a while since. See estimates for recurring events and countdowns to yearly anniversaries. Switch to All View whenever you want the full list. LOG A MOMENT Add the time and a note, then get on with your day. Look back through your history when you want to remember the details. NOTICE YOUR PATTERNS Explore the gaps between events with interval and moving-average charts. Track time away from habits you want to change, with goals you choose. KEEP MEANINGFUL DATES CLOSE See how long it's been since a milestone and choose a frame for its tile. Archive activities you're finished with while keeping their history available to revisit. AT A GLANCE Check elapsed time with Home Screen widgets and on Apple Watch. Use the Quick Add widget to record an event or habit. Smart Reminders help you remember recurring events and meaningful dates. Keep your activities in sync with iCloud, and check sync status in Settings. Start free with unlimited activities and up to 35 dates per activity. An in-app purchase unlocks unlimited dates. No ads.

About

SitzProbe

This app uses spaced repetition to help you master any set of tasks. It intelligently schedules practice sessions based on your performance and tracks your progress over time. Your data is kept private and can sync across devices.

Highlights
  • Task management with details
  • Intelligent practice scheduling
  • Progress tracking and analytics
  • Offline functionality
  • iCloud synchronization
Features
Read full description

SitzProbe is a spaced-repetition system to help you manage any multitude of tasks that need to be practiced. Over time, your repertoire will grow, and SitzProbe will remember what you practiced last, and when, and what you should practice next to keep on top of everything! - Manage your tasks: Quickly catalog your repertoire with composer, title, and difficulty level. Add notes and practice reminders. - Smarter practice schedule: The app intelligently schedules when to review each piece based on your performance and retention patterns. - Progress tracking: Monitor your improvement over time with detailed analytics and insights about your practice habits. - Offline functionality: SitzProbe keeps your data in your hands. Your data or behavior is never monitored or sold to third parties. - iCloud Sync: if you are signed into iCloud, your data can be automatically synced between all of your devices. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Since4 screens
SitzProbe4 screens

Verdict

The call

The clearest difference is rating: SitzProbe at 5.0 against Since's 4.5. SitzProbe also leads on iOS requirement (17.0 vs 26.0). Since's advantage is monetization model (free vs freemium) and ratings volume (54 vs 1). On price, update cadence, ads and in-app purchases 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. Since sells 1 one-off in-app purchase and SitzProbe sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SitzProbe holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Since has 54 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Since ships an update fortnightly, SitzProbe every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Since versus SitzProbe: the parameters behind the verdict, then further details
ParameterSinceSitzProbe
PriceFreeFree
Rating4.5 (54 ratings)5.0 (1 ratings) — better
Positive reviews77.8% of reviews—
Number of ratings54 — better1
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size16 MB15 MB
Age rating4+4+
DeveloperNirbhay AgarwalJoseph Anderson

Customer experience

Since

All ratings54 ratings
Positive88.9%
Neutral3.7%
Negative7.4%
Written reviews18 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

SitzProbe

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Since

One-time1
  • Add unlimited dates$12.99
2 purchases

SitzProbe

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Yearly$5.991 Year

Questions

Is Since free?
Since is free to download, with in-app purchases available.
Is SitzProbe free?
SitzProbe is free to download, with in-app purchases available.
Which has better reviews, Since or SitzProbe?
SitzProbe is rated higher. Since averages 4.5 out of 5 from 54 ratings, while SitzProbe averages 5.0 from 1 ratings.
Do Since or SitzProbe have ads?
Neither Since nor SitzProbe shows ads.
Which is updated more often, Since or SitzProbe?
Since ships an update fortnightly, and SitzProbe every 3 weeks. Most recently, Since was updated on November 3, 2026 and SitzProbe on November 4, 2026.

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