Apps like One Number

Here are some great alternatives to One Number by Deutsche Telekom AG :
SpardaSecureApp
SpardaSecureApp
★3.4
BW Mobilbanking Phone + Tablet
BW Mobilbanking Phone + Tablet
★3.7
Mein Magenta (AT)
Mein Magenta (AT)
★3.8
1822TAN+
1822TAN+
★3.5
Sparkasse Business
Sparkasse Business
★5.0
Oberbank
Oberbank
★3.8
BTV Banking
BTV Banking
★5.0
Sparkasse Ihre mobile Filiale
Sparkasse Ihre mobile Filiale
★4.5
FONIC
FONIC
★3.4
MeinVodafone
MeinVodafone
★3.8
Migros Bank TWINT
Migros Bank TWINT
★3.9
Penny Mobil
Penny Mobil
★4.3
Bruno - Brutto Netto Rechner
Bruno - Brutto Netto Rechner
★4.8
ja! mobil
ja! mobil
★3.5
Marktjagd Prospekte & Angebote
Marktjagd Prospekte & Angebote
★3.7
congstar
congstar
★4.1