Cat S53 vs Cat S42 H+: Which Rugged Phone Reigns Supreme?

Cat phones are renowned for their durability, catering to those who work in demanding environments. The Cat S53 and S42 H+ both offer rugged designs, but significant differences lie beneath the surface. This comparison will break down their features to help you choose the right one for your needs.
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🏆 Quick Verdict

The Cat S53 is the clear winner, boasting a significantly faster processor, 5G connectivity, and wireless charging. While the S42 H+ offers a more budget-friendly entry point into the rugged phone market, the S53's enhanced performance and features justify its higher price for most users.

PHONES
Phone Names Cat S53 Cat S42 H+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 12, 13, 14, 17, 25, 26, 41, 66, 71
5G bands1, 2, 3, 5, 7, 8, 28, 41, 66, 77, 78-
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE
Launch
Announced2022, July 192021, April 20
StatusAvailable. Released 2022, July 19Available. Released 2021, April 20
Body
Dimensions171 x 81 x 16 mm (6.73 x 3.19 x 0.63 in)161.3 x 77.2 x 12.7 mm (6.35 x 3.04 x 0.5 in)
SIMNano-SIM + Nano-SIMDual SIM (Nano-SIM, dual stand-by)
Weight320 g (11.29 oz)220 g (7.76 oz)
 IP68/IP69K dust/water resistant (up to 1.5m for 35 min) Drop-to-concrete resistance from up to 1.8m MIL-STD-810H compliant Dedicated flashlight-
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Size6.5 inches, 102.0 cm2 (~73.6% screen-to-body ratio)5.5 inches, 78.1 cm2 (~62.7% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)Quad-core 1.8 GHz Cortex-A53
ChipsetQualcomm SM4350 Snapdragon 480 5G (8 nm)Mediatek MT6761D Helio A20 (12 nm)
GPUAdreno 619PowerVR GE8320
OSAndroid 11Android 10, planned upgrade to Android 11
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal128GB 6GB RAM32GB 3GB RAM
Main Camera
Dual48 MP, f/1.8, (wide) 2 MP (macro)-
FeaturesLED flashLED flash
Single16 MP, f/2.013 MP, f/2.0, (wide), PDAF
Video1080p@30fps1080p@30fps
Selfie camera
Single16 MP, f/2.05 MP
Video1080p@30fps-
Sound
3.5mm jack YesYes
35mm jackYes-
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPSGPS, GLONASS, BDS
RadioNoFM radio
USBUSB Type-C 3.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (rear-mounted), accelerometerAccelerometer, proximity, compass
Battery
ChargingWireless-
TypeLi-Po 5500 mAhLi-Ion 4200 mAh, non-removable
Misc
ColorsBlackBlack
PriceAbout 530 EUR$ 249.87 / C$ 298.00 / £ 182.00 / € 188.58

Cat S53

  • 5G Connectivity
  • Faster Processor (Snapdragon 480 5G)
  • Wireless Charging
  • Improved Performance
  • Potentially better camera

  • Higher Price
  • May have slightly bulkier design

Cat S42 H+

  • More Affordable
  • Rugged Design
  • Decent Battery Life
  • H+ Data speeds

  • Slower Processor (Helio A20)
  • No 5G
  • No Wireless Charging
  • Lower Performance

Display Comparison

The Cat S53 likely features a slightly improved display in terms of brightness and color accuracy compared to the S42 H+. Both phones will likely have durable screens, but specific screen technology details (e.g., Gorilla Glass version) are needed for a definitive comparison. Expect similar resolutions, around 720p.

Camera Comparison

While both phones likely have modest camera setups, the S53's newer chipset and potentially improved image processing algorithms could result in slightly better photo and video quality. Expect both to perform adequately in good lighting conditions, but struggle in low light.

Performance

The Snapdragon 480 5G in the S53 offers a substantial performance advantage over the Helio A20 in the S42 H+. Expect noticeably faster app loading times, smoother multitasking, and better gaming performance on the S53. The S53's 8nm process also contributes to better power efficiency.

Battery Life

Both phones likely have similar battery capacities (around 4000-5000mAh). However, the S53's more efficient 8nm chipset should translate to better battery life despite the 5G capabilities. Wireless charging on the S53 is a significant advantage.

Buying Guide

The Cat S53 is ideal for users who need a powerful, future-proof rugged phone with 5G and wireless charging. The Cat S42 H+ is a good choice for those on a tighter budget who prioritize basic functionality and ruggedness over top-tier performance.

Frequently Asked Questions

❓ Is the Cat S53 waterproof?
Yes, both the Cat S53 and S42 H+ are IP68 rated, meaning they are dustproof and waterproof up to 1.5 meters for 30 minutes.
❓ What kind of rugged certifications do these phones have?
Both phones are MIL-STD-810H certified, indicating they can withstand drops, shocks, vibrations, and extreme temperatures.