Compare giffgaff with Lebara Mobile Network

Features
Network Provider O2 Vodafone
Check network coverage: giffgaff coverage Lebara Mobile coverage
5G Network Yes Yes
5th generation network. Max data speed of 10 or 20 Gb/s.
4G Network Yes Yes
4th generation network. Max data speed of 1 Gbps (1000 Mb/s).
3G Network Yes Yes
3rd generation network. Max data speed of 42 Mbps.
2G Network Yes Yes
2nd generation network. Max data speed of 0.3 Mb per second.
WiFi Calling No Yes
Use Wi-Fi for mobile phone calls and texts when no network signal.
4G Calling (VoLTE) No Yes
Voice over LTE (4G Calling) makes clearer HD calls over 4G networks.
Data Rollover No No
Unused mobile data allowance rolled over from one month to the next.
Tethering Allowed Yes Yes
Tethering allows you to share your mobile internet with other devices.
eSIM No No
e-SIMs are digital virtual SIM cards downloaded onto supported mobile handsets.
Network Frequency Bands
5G (NR) Frequency 3500 MHz 3500 MHz
4G (LTE) Frequency 800 / 900 / 1800 / 2100 / 2300 MHz 800 / 900 / 1500 / 1800 / 2100 / 2600 MHz
3G (UMTS) Frequency 900 / 2100 MHz 900 / 2100 MHz
2G (GSM) Frequency 900 MHz 900 MHz

giffgaff is a mobile telephone network running as a Mobile Virtual Network Operator (MVNO) using the United Kingdom O2 network. Owned by O2's owners Telefónica, giffgaff was launched on 25 November 2009.

Lebara is a telecommunications company providing services in many countries around the world. Using the Vodafone UK network, Labara is a mobile virtual network operator (MVNO) within the United Kingdom.

Lebara Mobile provides pay-as-you-go mobile SIM cards, targeted toward the needs of international communities.