GeoCro vs EFRI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GeoCro
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GeoCro is a mobile app by Croatian geological survey intended for anyone interested in the geology of the Republic of Croatia, whether they are professional geologists, amateurs, mountaineers, naturalists, etc. With the GeoCro application you can explore the local geology, get basic information about the rocks and geological structures present on the surface. The application contains an interactive geological map of the Republic of Croatia at a scale of 1: 300 000 with a description of each of the selected units. GeoCro will locate your mobile phone (GPS enabled) and find your position on the map. Some of the basic geological terms needed for better understanding are also explained in the application. Specific sites of particular interest are identified and described in detail, containing rare or exceptionally well preserved geologic occurrences (rocks, fossils, structures, etc.).
EFRI
This app provides essential information for students of the Faculty of Economics at the University of Rijeka. It offers updates on news and events, insights into study programs, schedules, and office information. Students can also access digital services from the student affairs office.
- News and events updates
- Study program information
- Class schedules
- Office locations
- Digital student affairs services
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Aplikacija namjenjena za sve studente Ekonomskog fakulteta Sveučilišta u Rijeci koja obavještava studente o novostima i događanjima, pruža uvid u studijske programe, rasporede i informacije o kabinetima. Omogućuje studentima korištenje referade u digitalnom obliku.
Screenshots
Verdict
The clearest difference is update cadence: EFRI at every 3 months against GeoCro's every 29 months. GeoCro's advantage is iOS requirement (13.4 vs 15.1). 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.
GeoCro ships an update every 29 months, EFRI every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | GeoCro | EFRI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 29 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 108 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | STEMI d.o.o. | Naratour d.o.o. |
In-app purchases
GeoCro
No in-app purchases
EFRI
No in-app purchases
