QazETA vs Centrum Air
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QazETA
This app serves as a digital guide for foreigners visiting Kazakhstan, offering essential travel information and facilitating data submission for services like communication and adaptation. It simplifies trip preparation with remote data handling and secure identification.
- Visa regime reference information
- Step-by-step travel preparation guides
- Secure biometric identification
- Remote data submission
- Personal data protection compliance
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QazETA is a digital platform for travel to and stays in Kazakhstan. Arrange the necessary services right from your smartphone, find useful information, and prepare for your trip in advance—so you don’t have to waste time on logistics once you arrive. Available in one app: • ETA — apply for an Electronic Travel Authorization. • E-visa — apply for an electronic visa to Kazakhstan. • eSIM — get a Kazakhstani phone number with mobile data and calling capabilities, all without needing to visit a retail store. • Border crossing certificate — request an electronic document confirming your entry into or exit from the Republic of Kazakhstan. Submit applications and provide the required information online, saving you the time and effort of visiting service provider offices. Detailed requirements, step-by-step instructions, and helpful tips will guide you through your trip preparations and the use of these services. Should any questions arise, our 24/7 support team is ready to assist you. Verify your identity within the app using your official document and your smartphone’s camera. Your personal data is protected in compliance with the laws of Kazakhstan and the GDPR. Get ready for your trip in advance—with QazETA.
Centrum Air
Easily book flights, organize your travel plans, and access your itinerary. This app simplifies your journey from booking to arrival.
- Book flights
- Manage trips
- Add extras
- View itinerary
- Travel organization
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Book flights, manage trips, add extras, and view your itinerary - all in one place. Travel made simple with Centrum Air.
Screenshots
Verdict
The clearest difference is review sentiment: QazETA at 24% against Centrum Air's 0%. On price, update cadence, ads and in-app purchases 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.
QazETA ships an update every 11 days, Centrum Air every 2 weeks. Both last shipped on October 28, 2026.
| Parameter | QazETA | Centrum Air |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (88 ratings) — better | — |
| Positive reviews | 23.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 88 — better | — |
| Update frequency | Every 11 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 225 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | TOO Kazdream Special Systems | AvtraSoft Limited |
Customer experience
QazETA
Centrum Air
In-app purchases
QazETA
No in-app purchases
Centrum Air
No in-app purchases
