RMRAccess vs SOS
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
RMRAccess
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View statistics on mountain rescues and other accidents, including descriptions, place and most likely times. Get real-time information for your local area by logging into your D4H account (RMRAccess is not associated with D4H in any way).
SOS
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This SOS application is part of the Planinarenje.ba project and was created to facilitate the rescue of mountaineers in trouble. After the installation itself, you need to do two things: โข Register (profile icon) where you need to fill in all mandatory fields โข Register, i.e. you are logged in (profile icon) If you find yourself in trouble, you should start the application and click on the red SOS button in the middle of the screen. The application will ask you for some more essential information about your current state and generate two SMS messages with your current location. You send the first to the ICE contact, and the second to the Mountain Rescue Service. You do not need internet (mobile data) to send an SMS message, but its length is limited to 160 characters, so please do not add anything in the messaging application, but just click the send button. If the number of 160 characters is exceeded, the message becomes an MMS and mobile data is required to send it. You cannot see the text of the message for GSS because it is encoded in the link. In this way, GSS will get a lot more information about you. If you change anything in the SMS, the link will not be valid and the information will not be delivered correctly.
Screenshots
Verdict
RMRAccess and SOS are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | RMRAccess | SOS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 29 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | Adam Fedor | Midhat Becar |
In-app purchases
RMRAccess
No in-app purchases
SOS
No in-app purchases









