Space Center vs OPAZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Space Center
Manage volunteer schedules for space missions with this app. Safely mark your availability and view your mission history across daily, monthly, and yearly calendars.
- Volunteer schedule management
- Mark availability
- View mission history
- Daily calendar view
- Monthly calendar view
- Yearly calendar view
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Alpine School District Space Center now allows volunteers to manage their schedules for space missions through this app. Users can safely mark their availability and view their mission history through daily, monthly and yearly calendar.
OPAZ
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Access the OMAP geospatial platform on the go with advanced 2D mapping, interactive tools, and detailed data insights. Explore layers, manage land use data, calculate fees, compare zones, and customize settings—all in a seamless mobile experience استمتع بالوصول إلى منصة OMAP الجغرافية أثناء التنقل من خلال خرائط ثنائية الأبعاد متقدمة، وأدوات تفاعلية، ورؤى تفصيلية للبيانات. استكشف الطبقات، وأدر بيانات استخدام الأراضي، واحسب الرسوم، وقارن بين المناطق، وخصّص الإعدادات—كل ذلك ضمن تجربة سلسة على الهاتف المحمول
Screenshots
Verdict
The clearest difference is update cadence: OPAZ at every 5 days against Space Center's every 3 weeks. Space Center's advantage is iOS requirement (11.0 vs 16.4). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Space Center ships an update every 3 weeks, OPAZ every 5 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | Space Center | OPAZ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (14 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 41 MB | 103 MB |
| Age rating | 4+ | 17+ |
| Developer | KavNiya Technology Solutions Private Limited | Public Authority for Special Economic Zones and Free Zones |
In-app purchases
Space Center
No in-app purchases
OPAZ
No in-app purchases
