Compare our top three phones

CAT® S61

CAT® S42

CAT® S31

Price £1099.99 £599.99 £299.00
Waterproof Up to 3m for 60 minutes Up to 1.5m for 35 minutes Up to 1.2m for 35minutes
Dust Proof Sand, dust and dirt resistant Dust Resistant Impervious to dust
Drop Proof Up to 1.8 m (6ft) onto concrete From 1.8 (6ft) onto steel Up to 1.8 m (6ft)
Thermal Imaging Yes No No
Operating Temperatures  -25°C (-13°F) – 55°C (131°F) for up to 24 hrs** -30°C (-22°F) to 55°C (131°F) -30°C (-22°F) to 55°C (131°F)
Talk-Time 35 hours (3G talk-time) up to 2 days up to 15 hours (3G)
Display Size Super Bright 5.2” Super Bright 5.5” 4.7”
Main Camera 16 MP Auto-focus with PDAF, Dual LED flash 13 MP sensor, f/2.0, PDAF 8 MP Auto-focus
Front Camera 8 MP fixed focus 5 MP sensor 2 MP
Operating System Google Android™ Oreo (with update to P) Google Android™ 10 Google Android™ Nougat
Memory Size 64 GB 32 GB 16 GB
RAM 4 GB 3 GB 2 GB
Extended Storage micro-SD™ micro-SD™ up to 128 GB micro-SD™ up to 128  GB
Weight 250 g 220 g 200 g
Size 163 x 78 x 13 mm 161.3 x 77.2 x 12.7 mm 146 x 74.42 x 12.6 mm