Comparison

OK Calendar vs MeetBoard

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

Head to head
About

OK Calendar

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Orthodox Korea Calendar brings the rhythm of the Orthodox Church to your phone — in both English and Korean. Each day, see the feasts and fasts of the liturgical year, the saints commemorated, the appointed Scripture readings, and the tone of the week — clearly presented and easy to follow whether you're at home, at church, or on the go. Stay connected to the community with shared events, and never miss a service, feast, or gathering thanks to timely reminders. FEATURES • Today view — feasts, fasts, commemorated saints, Scripture readings, and liturgical tone for any day • Monthly calendar — see the whole month at a glance and tap any day for details • English & Korean — switch languages instantly; every feast and reading in your language • Community events — services, celebrations, and announcements, including recurring events • Reminders — optional notifications so important days never slip by • Available offline — liturgical data is saved to your device, so the calendar works without a connection • Clean, reverent design inspired by the Byzantine tradition Whether you are a lifelong Orthodox Christian, a catechumen, or simply exploring the faith, Orthodox Korea Calendar helps you live the Church year, one day at a time. Free to use.

About

MeetBoard

Features
Read full description

MeetBoard is a shared calendar for teams. Schedule an event once and the whole organisation sees it — no e-mail threads, no "who, when and where". WHAT IT DOES • A shared team calendar with month, week and day views • Assign events to specific people, each with their own colour • Recurring events: daily, weekly and monthly, with an end date • Event locations defined by your team • Push notifications when an event is created, changed or deleted, plus reminders • Offline mode: changes are saved on the device and sync automatically once you are back online • Administrator tools: invite employees and manage locations • Fully translated into Polish and English WHO IT IS FOR Small and medium teams working from one schedule — clinics, workshops, agencies and service businesses. ACCOUNTS AND ACCESS Your organisation's administrator creates the account and sends an e-mail invitation. The app contains no in-app purchases and individual users are charged nothing — access is paid for by the organisation under a separate agreement. PRIVACY Data is stored on Google Cloud in the Warsaw region, within the European Economic Area. You can permanently delete your account at any time in the app: Profile → Delete account. Full privacy policy: noviqua.com/meetboard

Screenshots

OK Calendar4 screens
MeetBoard4 screens

Verdict

The call

The clearest difference is update cadence: OK Calendar at every 11 days against MeetBoard's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OK Calendar ships an update every 11 days, MeetBoard every 2 months. The most recent releases landed on November 10, 2026 and November 13, 2026 respectively.

Scorecard1 real difference Ā· 5 level
OK Calendar versus MeetBoard: the parameters behind the verdict, then further details
ParameterOK CalendarMeetBoard
PriceFreeFree
Update frequencyEvery 11 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size52 MB31 MB
Age rating4+4+
DeveloperNikolaos PinatsisAnna Adamska

In-app purchases

None

OK Calendar

No in-app purchases

None

MeetBoard

No in-app purchases

Questions

Is OK Calendar free?
OK Calendar is free to download, with no in-app purchases.
Is MeetBoard free?
MeetBoard is free to download, with no in-app purchases.
Do OK Calendar or MeetBoard have ads?
Neither OK Calendar nor MeetBoard shows ads.
Which is updated more often, OK Calendar or MeetBoard?
OK Calendar ships an update every 11 days, and MeetBoard every 2 months. Most recently, OK Calendar was updated on November 10, 2026 and MeetBoard on November 13, 2026.

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