MyOPUS vs Local Calendar Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyOPUS
Easily connect your OPUS greenNet devices to your OPUS SmartHome Gateway. Simply scan device codes to integrate them for control with compatible home automation systems.
- Connect OPUS greenNet devices
- Integrate with OPUS SmartHome Gateway
- Scan device codes for connection
- Control via home automation systems
Read full descriptionHide full description
Mit der MyOPUS App verbinden Sie schnell und unkompliziert Ihre OPUS greenNet Geräte mit Ihrem OPUS SmartHome Gateway. Durch einfaches scannen des Gerätecodes werden die Geräte mit dem SmartHome Gateway verbunden und stehen somit zur Steuerung mit einer geeigneten Hausautomationssteuerung bereit.
Local Calendar Sync
Automatically sync events between your calendars without sharing confidential data. This app creates blockers or copies of appointments in other calendars to ensure accurate availability display. It operates entirely offline, protecting your privacy.
- Automatic event synchronization
- Creates event blockers or copies
- Ensures accurate availability display
- Works fully offline
- Does not collect user data
- Uses native calendar access
Read full descriptionHide full description
Dealing with multiple calendars in your life? Keep them in sync without exposing confidential information and get rid of cross-calendar conflicts! Whenever you have an appointment in one calendar, this app creates a Blocker or a full copy of that event in your other calendars automatically in the background. What problem does this solve? By keeping your calendars in sync, you ensure that your colleagues or family members can see your correct availability. Your availability status only gets shown based on the events that you have in a single calendar. So your colleagues at work might see you as “free”, even though you have an appointment on another calendar at that time. Why not use an online service? There are several online services that offer to sync your calendars for you. They all require you to provide them with access to your calendar so that they can manage your calendars, which most security departments won’t allow. This app though works fully offline on your computer, uses native tools to access your calendar and does not collect any data. Please note, that this app can only synchronize calendars, that have been added to your device's Internet Accounts in the System Settings.
Screenshots
Verdict
The clearest difference is review sentiment: Local Calendar Sync at 100% against MyOPUS's 33%. MyOPUS's advantage is price (Free vs $6.99). On update cadence, ads, in-app purchases 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
MyOPUS is free to download; Local Calendar Sync costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MyOPUS ships an update every 3 months, Local Calendar Sync every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | MyOPUS | Local Calendar Sync |
|---|---|---|
| Price | Free — better | $6.99 |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Jäger Direkt - Jäger Fischer GmbH & Co. KG | Robin-Manuel Thiel |
Customer experience
MyOPUS
Local Calendar Sync
In-app purchases
MyOPUS
No in-app purchases
Local Calendar Sync
No in-app purchases
