With some phones offered free with coverage plans, a sat phone might rank as the most cost-effective means of global voice and text communications. Satellite phones — Devices that can transmit voice over satellite signal are more expensive and usually bulkier than what we tested here. In a host of head-to-head tests, we found that the Iridium networked devices are a little faster and more reliable than the GlobalStar devices, even with what should be equal overhead coverage. The best satellite phone on the market can be found here.
Coincidentally, all of the non-COSPAS-SARSAT devices we tested route SOS messages through GEOS, regardless of whether they use the Iridium or Globalstar network. SPOT’s global network of satellites let’s you send messages from almost anywhere on the planet with your GPS location. If you live, work, or travel exclusively in areas with Globalstar coverage, this is the service to choose unless you need missing features offered by Iridium or Inmarsat.
Satellite phones operate on either the Iridium network (in-motion satellites) or the Inmarsat network (geostationary satellites). Like other personal communication devices, satellite phones can be used for any voice, text messaging or data application. Yes, both Inmarsat and Iridium satellite phones offer excellent coverage in the ocean.
At Mobal, we only have Iridium phones in our rental fleet; we do not rent Inmarsat and Globalstar phones – and there are good reasons for this: Iridium’s truly global coverage means that rental customers do not need to consider the complications of whether or not the phone will work where they are going. Here at Mobal, we offer Inmarsat, Iridium and Globalstar phones for sale with various calling plans, so if you are looking to buy a phone, there will definitely be an option that works for you. If voice clarity is important to you, then Globalstar is a clear winner; Iridium and Inmarsat can suffer poor quality calls at times.
Inmarsat vs Iridium vs Globalstar – Which Satellite Phone Service is best for you? So while Globalstar is popular with many customers due to the excellent audio quality, localized phone numbers, and low hardware and service plan costs, you’re coverage is limited to certain regions of the world. The Globalstar network uses 24 LEO satellites—far fewer than Iridium, but they orbit nearly twice as high to make up for it (the higher the orbit, the less satellites needed to cover the Earth’s surface at any given time).
Iridium offers voice and low-speed data services, and provides true global connectivity…even at the North and South poles—something that Inmarsat, globalstar and MSAT cannot advertise. Creates the first ever reliable global connection for voice and data communications on your smartphone and up to 5 mobile devices. The Globalstar GSP-1700 , the brand’s first and only phone, is a fine product with 4 hours of talk time, fast data speeds for quick transmission of texts and coordinates, and voice quality on par with (if not better than) Iridium.
If you spend time areas without reliable landline or cellular coverage, or are concerned with having a backup to these systems, satellite phones enable you to communicate best where and when other forms of communications won’t. Can connect up to 5 mobile devices providing satellite data, voice and text messaging services to anyone with a smartphone who happens to be off the grid and on the go! But calls, data, and messages through the satellite service are charged individually, with subscribers paying 65 cents per minute for voice, 40 cents per message, and $5 per megabyte of data.
Most satellite phones offer only a few hours of talk time per charge, but ideally, you won’t need to use it that often, at least in terms of emergency calls. The brand matters, because many satellite phones rely on their own networks of satellites, but coverage can also vary based on where the phone is produced. It uses the Iridium network of satellites and promises 100 percent global coverage, which means fewer drop-outs and consistent network connection.
However, the coverage area is still expansive, even considering a few dead zones, and satellite service is reliable where many cell phones drop out. Each Iridium satellite covers less area than a Globalstar satellite, but the denser network serves the entire globe, poles and oceans included (with varying talk-time windows). The situation is being corrected, but at this time we don’t recommend Globalstar phones for dire emergency use unless you’ve rented and tested the system for your needs.
With a little flexibility in transmit location, satellite phones offer two-way voice and data communications, which makes them very useful for large groups and wilderness outfitters. Globalstar service works well beyond terrestrial networks to provide peace of mind to the multitude of companies, workers and outdoor enthusiasts who work and play beyond the limits of intermittent or unavailable cellular coverage. Here you can find pay-monthly service plans for all the major Iridium and Inmarsat phones on the market today.
The Inmarsat iSatPhone 2 is the latest handheld satellite phone which offers superior signal performance, ease of use, long battery life, and GPS with automated tracking features. Satellite telephones offer not only excellent coverage and service, but also reliability and ease of operation. Inmarsat satellite telephones offer service virtually anywhere on the planet.
You can send and receive messages, navigate your route, track and share your journey and, if necessary, trigger an SOS to get emergency help from a 24/7 global monitoring center via the 100% global Iridium® satellite network. Finally, satellite phones can be tracked through their own built-in GPS devices or weak encryption protocols. On the other hand, Globalstar Phones use a second-generation constellation consisting of 32 Low Earth Orbit satellites.
You also won’t have any trouble finding the right service solution for your satellite internet needs, whether for land or maritime use, with many options, including Inmarsat’s BGAN, Global Xpress, FleetBroadband, & Fleet One broadband services, as well as Iridium’s OpenPort and Certus satellite internet services. Globalstar phones are great for use in the U.S. All satellite phone monthly cost differs from service providers. With Globalstar satellite phones you have the option of monthly plans at an affordable rate.
Inmarsat satellite phones offer service plans that are budget-friendly and fit your needs. In addition to all the features you and your customers have come to expect from our trusted satellite phones, Iridium 9555 satellite phone also incorporates an integrated speakerphone, SMS and email messaging capabilities, and a Mini-USB data port. Iridium Extreme satellite phone offers the fully integrated services of customization GPS, Online Tracking and Emergency SOS with notifications.
It’s time to raise expectations of what a satellite phone should be. Iridium Extreme is the best satellite phone 2019 and combines location awareness, a fully integrated SOS button with included emergency response service, and. Our product lines contain a diverse array of the most respected technology in satellite communication, along with best-in-class Iridium, Globalstar, and Inmarsat service. We sell the very latest in Iridium, Inmarsat, and Globalstar satellite phone products and accessories.
Iridium Satphones are known for the best data capabilities and real global coverage. An Iridium Satphone has strong quality, global coverage, GPS and SOS safety features. If you’re planning to go off the grid over the summer, here’s how you can still get access to phonecalls, text, and internet by accessing the Iridium satellite network.
A satellite telephone, satellite phone or satphone is a type of mobile phone that connects to other phones or the telephone network by radio through orbiting satellites instead of terrestrial cell sites , as cellphones do. The advantage of a satphone is that its use is not limited to areas covered by cell towers; it can be used in most or all geographic locations on the Earth’s surface. Mark, At this time we do not have waterproof satellite phones, we do however have water resistant devices. According to the Globalstar coverage map , good Primary Service Area coverage should exist 20-30 nautical miles from Tampa FL. The original Globalstar satellite configuration was nominally 48 satellites.
When customers stay within the Inmarsat GSPS coverage region, I usually recommend an IsatPhone because it will maintain long duration calls and it has lower cost service plans. The emergency response organization should choose command center satellite terminals that use the same mobile satellite provider as the handheld satellite phones that are provided to their field workers so that calls between them are kept in-network. As the comparison chart shows, the annual operational cost of an Iridium satellite phone that is kept active year round but lightly used is roughly twice that of a Globalstar or Inmarsat GSPS satellite phone.
Finally, unlike the other two satellite phone services, Globalstar charges for receiving inbound calls that are dialed directly to the Globalstar mobile number. Iridium satellite phones have excellent coverage and can be used almost anywhere in the world. Coverage is something that sets this phone apart from other phones that work with the Iridium satellite network.