[Gryphone]

Aldi Talk, Penny Mobil, Smobil, Tchibo: no news

Simyo and Blau: Christmas offer is still in place
And a new function: to check whether a number belongs to the same provider, you can dial 2145 from Simyo cards and 2159 from Blau cards. (free of charge of course)

Rewecom is no longer being offered. Instead it will be replaced by a new tariff called "Ja!Mobil" being sold at Rewe etc. stores, the charges and functions of this new tariff are excactly the same as Penny Mobil's, therefore one doesn't even need a new page for it. Current Rewecom customers are not effected by this and may continue to use their current card and plan.

There is also another internet-based prepaid card on the T-Mobile network called Simply. It costs 15,50€ including 10€ of credit, calls from Simply to Simply cost 0,04€/min, standard calls are at 0,14€/min debited by the minute though. National/international SMS are at 0,11€ and 0,30€. Calls to Europe and North America cost 1,54€, to the rest of the world it's 2,04€/min. Other conditions are listed here.

Apart from the current five offers for international calls there are three more offers: Ortel has a plan on the E-Plus network very similar Blauworld's, while The Phone House is offering Just Talk International on both the E-Plus and D2 network (with conditions similar to Blauworld's and Mobi's respectively). I'll be gathering some more information in the near future, hopefully.