Would 300MB of data be enough for this kind of use?

I have an iPhone 5 and I was wondering if I'd need any more than 300MB of data? I have Wi-Fi everywhere I go, the network in my area is terrible (0.01 Mbps). I've had my phone for a little over a week and I've only reached 7MB out of 3GB. HOWEVER, the 3GB plan is only $10 more than the 300MB plan… Plus, I have a trip coming up and I was thinking of using my phone as a GPS, but I don't know how much data I'll use. :\

I think the 300mg would be enough for your trip just don't be using it 24/7

With 300mb is enough you can
send 700 emails
Visit 100 pages
1 hour of video
6 hours of music
100 photos with apps
downlad 7 apps

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