OK Calendar vs MeetBoard
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
OK Calendar
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Orthodox Korea Calendar brings the rhythm of the Orthodox Church to your phone ā 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 ā 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 ā feasts, fasts, commemorated saints, Scripture readings, and liturgical tone for any day ⢠Monthly calendar ā see the whole month at a glance and tap any day for details ⢠English & Korean ā switch languages instantly; every feast and reading in your language ⢠Community events ā services, celebrations, and announcements, including recurring events ⢠Reminders ā optional notifications so important days never slip by ⢠Available offline ā 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.
MeetBoard
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MeetBoard is a shared calendar for teams. Schedule an event once and the whole organisation sees it ā 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 ā 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 ā 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 ā Delete account. Full privacy policy: noviqua.com/meetboard
Screenshots
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | OK Calendar | MeetBoard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days ā better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 16.4 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 52 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikolaos Pinatsis | Anna Adamska |
In-app purchases
OK Calendar
No in-app purchases
MeetBoard
No in-app purchases









