The Global Roaming Scenario (64 ¢/miniPhone or 3,2 ¢/minlocal-landline*)
I am outside my home continent (Ländergruppe 2) and do have to pay for Roaming:
I use ToPiKom on my iPhone to call from my iPhone to a landline in USA, Germany, Australia, Spain, etc.
COST: 5 cent per call no matter how long!
+ 3 cent/minute ( or as low as free if you use a local phone instead of your iPhone)
+ 41 cent per day + 58 cent per minute roaming (or as low as free if you use a local landline phone
instead of your iPhone; for roaming rates see your contract)
+ approx. 42 cent per connection for data roaming
The Fiji Roaming Scenario (157 ¢/miniPhone or 18 ¢/minlocal-landline or mobile*)
I am on Fiji (Ländergruppe 3) and do have to pay for Roaming:
I use ToPiKom on my iPhone to call from my iPhone to a landline in USA, Germany, Australia, Spain, etc.
COST: 5 cent per call no matter how long!
+ 3 cent/minute ( or as low as free if you use a local phone instead of your iPhone)
+ 41 cent per day + 150 cent per minute roaming (or 17 cent/minute if you use a local landline phone
instead of your iPhone; for roaming rates see your contract)
+ approx. 67 cent per connection for data roaming
When you are Roaming internationally make sure to disable Notifications and Push Services if you want to avoid high data volumes.
ToPiKom only uses typically 4 kB to 15 kB of data to initiate a call, depending on network conditions.