MigApp vs GREF User
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MigApp
This app provides essential travel support for migrants, expatriates, and travelers moving abroad. It offers tools for visa requirements, secure document storage, money transfers, and medical assistance in over 180 countries and eight languages.
- Visa, health, and travel regulation advice
- Money transfer service comparison
- Doctor translator for language barriers
- Secure encrypted document storage
- Global incident and news updates
- Voluntary return services information
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Moving abroad? If you’re away from your home country, it can be hard to find safe, reliable information and travel support. MigApp is a simple, free smartphone tool to help with visa requirements, document safety, money transfer and more. MigApp provides trusted, practical travel tools to empower everyone on the move to a new country, including migrants, expatriates and travellers. This practical toolkit will support you on arrival through customs, help you send money home, see a doctor and store important documents. It provides travel support for more than 180 countries, in eight languages. MigApp makes it easy to find accurate information and practical support pre-travel, during your journey and on arrival. It answers questions like, ‘How do I send money home?’ ‘Where can I store my passport details and other documents safely?’ and ‘How can I overcome language barriers with my new doctor?’ It helps you to compare the best rates available from money transfer services when you need to send money home; book a medical appointment before you leave; access secure online storage for document safety; get up-to-date news about where you are or from around the world; and get help in an emergency. MigApp’s travel tools will empower you to take charge of your own journey, and ensure you are not dependent on anyone you don’t know or trust. Safer travel starts here! Features include: ******************************************************************************************************************************* Money transfer services Want to send money home? Compare money transfer services and find the best exchange rates available. Travel, Visa and Health Regulation Advice Need help to travel overseas and through customs? Don’t put yourself at risk. Find out about travel visa, health and other travel regulations for over 180 countries, whatever your nationality. Doctor Translate Overcome language barriers when you see a doctor, with the app’s built-in translator. Select your languages and follow the step by step translation help. This practical support will empower you to get the help you need. Secure documents Keep all your official documents, IDs and certificates in a safe, encrypted location to ensure document safety. You can access your documents from any smartphone simply by logging in. Global incidents Moving abroad? Keep yourself up to date with any reported global incidents or natural disasters, wherever you, your family or friends may be. Voluntary return Learn about IOM’s services to help migrants who need to return to their home country safely.
GREF User
Manage your transportation reservations with this official app. Receive reminders for upcoming bookings and easily connect with the support team for assistance.
- Make transportation reservations
- Manage existing bookings
- Receive booking reminders
- Interact with support team
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GREF Transportation is the official app of SJO users will be able to make and manage transportation reservations. Get reminders of upcoming bookings and interact with the support team
Screenshots
Verdict
The clearest difference is rating: MigApp at 4.5 against GREF User's 1.0. MigApp also leads on ratings volume (8 vs 1). GREF User's advantage is iOS requirement (10.0 vs 13.0). 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.
MigApp holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: MigApp has 8 ratings behind it against 1, so its average is the more settled of the two.
MigApp ships an update every 2 months, GREF User every 3 months. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.
| Parameter | MigApp | GREF User |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | International Organization for Migration (IOM) | Fabricio Martinez Peralta |
Customer experience
MigApp
GREF User
In-app purchases
MigApp
No in-app purchases
GREF User
No in-app purchases
