A Google user
★★
"A great app, but incredibly unstable..........."
Version: 2.3.2
A Google user
★★★★★
"Grin file viewer, and weather routing. Suitable for sat-phone bandwidth."
Version: 3.0
A Google user
★★★★★
"excellent programme have used it live for the first time and all predictions and timings were spot on. Takes time to get to grips with but worth the effort. would like to see an option where you can enter a window of departure and the app gives best option for tide and predicted winds."
Version: 4.4
A Google user
★★★★★
"Just updated to v4, very impressed with the new menu and Navionics charts. Definitely at a new level as an app."
Version: 4.0
A Google user
★★★★★
"This app is is an amazing bargain. It has a bit of a learning curve (because it is extremely powerful) but can do all of the basic stuff Expedition can do at a tiny fraction of the price. We race a small boat offshore that does not have onboard power generation so being able to run all of our routing on a low-power tablet is a huge plus. Things I like: -Iridium GO compatibility for requesting GRIBs through SailDocs -Extremely powerful wx routing (incorporate current and wind gribs, run multiple models, highly configurable). -Integration with WiFi AIS sources (lots of cheap AIS receivers out there now) -Automatic downloading of NOAA and other charts. A huge benefit is the ability to run all of this on a tablet, but also on one or two Android phones which you have on board anyway - give me multiple redundant backups (go ahead and price out 3 x laptops with 3 x Expedition licenses) Love this app and it keeps getting better (adding YellowBrick race tracking - awesome!). If you have trouble at first, stick with this app - once you learn it it makes total sense and you will be glad you have all those options."
Version: 2.4.0
A Google user
★★★★★
"If you have the boat`s polar data, combine it with this great software to get optimised routing. The high resolution gribs are great for coastal work. The author actively developes the software and responds quickly if you have questions"
Version: 2.1.2
A Google user
★★★★★
"Works well, even on my quite old LG with Android version 4.4.2."
Version: 2.1.2
A Google user
★★★★★
"Excellent app. Far more detail and info than the average day sailor needs. I use it on long distance trips and deliveries so I know what the weather is forecast to be at en route. Never let me down yet even using the free weather services. Play with the tide gribs as well as weather gribs and a complex trip such as around the Isle of Wight becomes easy to plan. Keeping up with the projected boat location then becomes the challenge!"
Version: 5.3
A Google user
★★★★★
"Having looked at many, this one fills all the holes in our route planning and general cruising safety planning."
Version: 2.0.0
A Google user
★★★★★
"I take back my earlier negative review. Sailgrib combined with Gribs from Skiron is now my go-to source for weather and planning. I particularly like the meteogram for a given place feature as well as routing."
Version: 2.4.1
X Amoyal
★★★★
"Once you get aquainted, it`s cool... some features should be a bit more easy to find, with a button on the side instead of drop downs...."
Version: 6.5
Wayne Tyrril
★★★
"Complicated. I am helping a fellow sailor with weather forcasts in HIS area. I get his position, course and speed, I then email his expected wx as he progresses along this route via a windows program that advances his position every 3 hours via those 3 inputs. I dont need the extra features this program has, based around a polar for his vessel. I was directed to THIS program from a Sailgrib enquirey. So can you help with a simplified option, perhaps a grid of 3 hourly mets expected. Please"
Version: 6.7
A Google user
★★★★★
"Great app but weather routing can be difficult to use either because of software crashes or algorithm failures. Can be hard to see why it won`t start sometimes even when the data is current. Support is excellent. Sometimes it is just finger trouble but as the app has developed rapisly from a relatively simple app to the best I have found it is not surprising there are a few bugs. This is a much lower cost solution than using apps like predict wind and the data sources are better in many ways."
Version: 5.2
A Google user
★
"Not enough polars on there for the many different types of yacht. The version I downloaded (June 2016) does not work on my Sony Xperia phone."
Version: 2.1.0
A Google user
★★★★★
"Works great even with satellite."
Version: 2.0.0
A Google user
★★★★
"best cheap routing program for mortals.easy to use and spits out sensible options."
Version: 5.0
A Google user
★★★★★
"I have run several races, I know from local knowledge, and it pretty much nails it. RTC, Victoria Maui, and Race to the Straits thanks!"
Version: 2.4.3
A Google user
★★★★★
"My earlier comment (1*) was my user misstake. Sorry..... good product! -> Does not start on date inserted but right away..."
Version: 6.7
A Google user
★★★★★
"I use this daily. Excellent. I have one occasional problem. I use uk charts and sometimes they completely dissappear from the screen. Presumably the standard map moves on top covering the charts. I have not found how to switch between the two on purpose. Accidentally seems no problem!"
Version: 2.4.2
A Google user
★★★★★
"This is my go to app for offshore sailing for weather, routing and navigation. Great support from the team."
Version: 2.4.6