Comparison

X Calendar vs Oursync

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

Head to head
About

X Calendar

This app offers a simple, visual method for tracking daily habits, goals, and events. Mark your progress with Xs, Ticks, or Blocks to build a visual history and gain insights into your activity patterns. Customize your tracking experience with various markers and widgets.

Highlights
  • Visual habit and goal tracking
  • Customizable markers (X, Tick, Block, Emoji)
  • Daily overview of tracked items
  • Progress insights and history
  • Home screen widgets
  • Unlimited calendars with Premium
Features
Read full description

Track anything. One X at a time. X Calendar is a simple, visual way to track the things that matter to you. No complicated setup. No pressure to maintain a perfect streak. Just create a calendar and mark an X whenever something happens. Track your habits and goals, log workouts, remember work days, count no-spend days, follow routines, record events, or simply see the last time you did something. 1 X. Endless uses. TRACK IT YOUR WAY Create a calendar for anything you want to keep track of. Mark a day with an X, Tick or Block, choose your colors and build a visual history over time. Want something more personal? Premium unlocks Emoji markers for even more ways to make your calendars yours. EVERYTHING TODAY, AT A GLANCE The Today view brings your calendars together in one simple place. Quickly see what you’ve tracked recently and mark today without jumping between calendars. SEE YOUR PROGRESS Turn your Xs into useful insights. See your total activity, this month’s progress, current and longest runs, activity over time, patterns by day of the week and monthly history. Whether you’re building habits, working towards goals or simply tracking life, X Calendar makes your progress easy to see. WIDGETS AT A GLANCE Keep your calendars visible from your Home Screen with Small, Medium and Large widgets. See your recent activity or current month without needing to open the app. SIMPLE BY DESIGN X Calendar is built around one idea: tracking shouldn’t feel like work. Use it as a habit tracker if you want. Use it as a goal tracker. Track workouts, work shifts, reading, routines, events, days you avoided something, or anything else that matters to you. You decide what an X means. X CALENDAR PREMIUM Upgrade to Premium for the complete X Calendar experience, including: • Unlimited calendars • Full calendar insights • Weekly summaries • Emoji markers • Home Screen widgets • Smart Reminders • Live cloud sync • CSV and PDF export • Additional customization Or keep things simple with the free version and track up to four editable calendars. Your days. Your Xs. Your story. Track anything with X Calendar. Privacy Policy: https://xcalendar.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Oursync

Features
Read full description

Never sure a time slot is really free, because only your partner knows some of what’s planned? Hesitating to book a meeting or an interview in case you’ve forgotten you’re on kid duty that day? This app is for you.

Screenshots

X Calendar4 screens
Oursync4 screens

Verdict

The call

The clearest difference is in-app purchases: Oursync at none against X Calendar's 4. Oursync also leads on iOS requirement (15.0 vs 17.6). X Calendar's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support 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. X Calendar sells 4 in-app purchases, starting at $0.99 per 7 days. Oursync asks for nothing beyond the download.

UpkeepUpdate frequency

X Calendar ships an update weekly, Oursync every 3 weeks. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
X Calendar versus Oursync: the parameters behind the verdict, then further details
ParameterX CalendarOursync
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size40 MB20 MB
Age rating4+4+
DeveloperCAMERON NEIL PAUL COOKEBORIS ABRAMOV

In-app purchases

4 purchases

X Calendar

Subscriptions3
  • X Calendar Weekly Premium7 Days trial$0.997 Days
  • X Calendar Monthly Premium7 Days trial$2.991 Month
  • X Calendar Annual Premium7 Days trial$19.991 Year
One-time1
  • X Calendar Lifetime Premium$39.99
None

Oursync

No in-app purchases

Questions

Is X Calendar free?
X Calendar is free to download, with in-app purchases available.
Is Oursync free?
Oursync is free to download, with no in-app purchases.
Do X Calendar or Oursync have ads?
Neither X Calendar nor Oursync shows ads.
Which is updated more often, X Calendar or Oursync?
X Calendar ships an update weekly, and Oursync every 3 weeks. Most recently, X Calendar was updated on November 6, 2026 and Oursync on October 25, 2026.

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