Apps like DualSim Data Manager

Here are some great alternatives to DualSim Data Manager by TheMonster :
Telesim - eSIM Phone Internet
Telesim - eSIM Phone Internet
★3.9
FlexiRoam: eSIM & Data Plans
FlexiRoam: eSIM & Data Plans
★3.8
haha TRAVEL by fortress
haha TRAVEL by fortress
★3.3
AIRSIM
AIRSIM
★3.4
Mobile Data Widget
Mobile Data Widget
★3.8
Roamless: eSIM Travel Internet
Roamless: eSIM Travel Internet
★3.9
Dual Sim / Multi Sim Selector
Dual Sim / Multi Sim Selector
★4.1
Network Info & Sim Details
Network Info & Sim Details
★3.9
Roamingo
Roamingo
★4.7
SIM Card Info
SIM Card Info
★3.9
Sim Cell Info
Sim Cell Info
★4.4
SIM Unlock for HTC phones
SIM Unlock for HTC phones
★3.7
SIM Card Info (Dual-Sim)
SIM Card Info (Dual-Sim)
★4.0
1O1O
1O1O
★4.5
5G 4G FORCE LTE MODE
5G 4G FORCE LTE MODE
★4.1
Truphone SIM Data Settings
Truphone SIM Data Settings
★4.1