Cat S62 vs Sonim XP8: A Deep Dive into Rugged Smartphone Performance

The Cat S62 and Sonim XP8 represent two key players in the rugged smartphone market, catering to professionals and outdoor enthusiasts who demand durability. While both boast robust builds, their internal components and feature sets differ significantly. This comparison dissects these differences, focusing on performance, battery life, and charging capabilities to determine which device offers the best value for demanding users.
Phones Images

🏆 Quick Verdict

For users prioritizing overall performance and convenience, the Cat S62 emerges as the stronger choice. Its Snapdragon 660 chipset provides a noticeable performance uplift over the XP8’s Snapdragon 630, coupled with the added benefit of wireless charging. However, the Sonim XP8’s 18W wired charging and potentially longer software support make it a viable option for those focused on maximizing battery longevity and minimizing downtime.

PHONES
Phone Names Cat S62 Sonim XP8
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 66
SpeedHSPA 42.2/5.76 Mbps, LTE Cat12 600/150 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / CDMA / HSPA / EVDO / LTE
 CDMA2000 1xEV-DO CDMA2000 1xEV-DO
Launch
Announced2021, June 182018, April. Released 2018, May
StatusAvailable. Released 2021, June 18Discontinued
Body
BuildGlass front (Gorilla Glass 6), plastic back, aluminum frame-
Dimensions157.5 x 76.2 x 12.7 mm (6.20 x 3.00 x 0.5 in)152 x 79.5 x 18 mm (5.98 x 3.13 x 0.71 in)
SIMNano-SIMNano-SIM + Nano-SIM
Weight260 g (9.17 oz)335 g (11.82 oz)
 IP68/IP69 dust/water resistant (up to 1.5m for 35 min) Drop-to-concrete resistance from up to 1.8m MIL-STD-810H compliantIP69 dust proof and water resistant over 1 meter and 30 minutes MIL-STD-810G
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 3
Resolution1080 x 2160 pixels, 18:9 ratio (~424 ppi density)1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Size5.7 inches, 83.8 cm2 (~69.9% screen-to-body ratio)5.0 inches, 68.9 cm2 (~57.0% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core 2.2 GHz Cortex-A53
ChipsetQualcomm SDM660 Snapdragon 660 (14 nm)Qualcomm SDM630 Snapdragon 630 (14 nm)
GPUAdreno 512Adreno 508
OSAndroid 10, upgradable to Android 11Android 7.0 (Nougat)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC
Internal128GB 4GB RAM64GB 4GB RAM
Main Camera
Dual48 MP, (wide), PDAF 2 MP-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single-12 MP, PDAF
Video4K@30fps, 1080p@30fps1080p@30fps
Selfie camera
Single8 MP8 MP
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, EDR, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS
RadioFM radioFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, magnetic connector
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassAccelerometer, gyro, proximity, compass, barometer
Battery
ChargingWireless QC418W wired, QC4
Music play-Up to 70 h
Stand-by-Up to 720 h
Talk time-Up to 30 h
TypeLi-Ion 4000 mAhLi-Ion 4900 mAh, removable
Misc
ColorsBlackBlack
Models-XP8800
PriceAbout 440 EURAbout 700 EUR

Cat S62

  • Superior processor performance with Snapdragon 660
  • Convenience of wireless charging
  • Potentially better image processing capabilities

  • Wireless charging is slower than wired
  • May have shorter battery life compared to XP8

Sonim XP8

  • Faster 18W wired charging with QC4
  • Potentially longer battery life due to efficient power management
  • Sonim’s reputation for long-term software support

  • Less powerful Snapdragon 630 processor
  • Lacks wireless charging convenience

Display Comparison

Neither device’s display specifications are provided, so a direct comparison is limited. However, given the target market, both likely utilize LCD panels optimized for outdoor visibility. The Cat S62’s inclusion of wireless charging suggests a potentially more refined overall design, which *could* translate to slightly tighter tolerances and a more premium display assembly. The Sonim XP8, historically, prioritizes durability over display aesthetics, potentially resulting in thicker bezels and a more utilitarian screen.

Camera Comparison

Without detailed camera specifications, a precise comparison is difficult. However, the chipset difference suggests the Cat S62 will likely have a more capable image signal processor (ISP), leading to better image processing, noise reduction, and dynamic range. While both phones likely prioritize functionality over photographic excellence, the S62’s more powerful processor gives it an edge in post-processing capabilities. The absence of information regarding sensor size and lens apertures prevents a more granular analysis.

Performance

The Cat S62’s Qualcomm Snapdragon 660 is the clear performance leader. Built on a 14nm process, it features an octa-core CPU with a Kryo 260 architecture – specifically, 4x2.2 GHz Kryo 260 Gold cores for demanding tasks and 4x1.8 GHz Kryo 260 Silver cores for efficiency. This contrasts with the Sonim XP8’s Snapdragon 630, also 14nm, but utilizing a less sophisticated octa-core configuration of 2.2 GHz Cortex-A53 cores. The Kryo cores in the S62 offer superior single-core and multi-core performance, resulting in snappier app launches, smoother multitasking, and improved responsiveness in graphically intensive applications. This difference is particularly noticeable for users running resource-heavy field service apps or utilizing the phone for remote monitoring.

Battery Life

Battery capacity isn’t specified for either device. However, the Sonim XP8’s 18W wired charging with Quick Charge 4 (QC4) support provides a faster charging experience than the Cat S62’s QC4-compatible wireless charging. Wireless charging, while convenient, is inherently less efficient than wired charging. The S62’s wireless charging capability offers flexibility, but the XP8’s faster wired charging will get you back up and running quicker when a power outlet is available. The XP8’s focus on efficiency, combined with potentially larger battery capacity (based on Sonim’s historical emphasis on battery life), could result in longer real-world usage times.

Buying Guide

Buy the Cat S62 if you need a rugged phone with a more responsive user experience for tasks like mapping, data logging, or running specialized applications. Its wireless charging is a significant convenience for users already invested in that ecosystem. Buy the Sonim XP8 if you prioritize maximizing battery life through efficient power management and prefer a faster-charging solution, even if it’s wired-only. The XP8 is ideal for users who spend extended periods away from power sources and require reliable communication.

Frequently Asked Questions

❓ Does the Snapdragon 630 in the Sonim XP8 struggle with demanding applications like offline maps or data-intensive field service software?
The Snapdragon 630 is a capable chip, but it will show its limitations when running resource-heavy applications. While it can handle basic tasks, users frequently utilizing offline maps with complex terrain data or running multiple field service apps simultaneously may experience lag or slowdowns compared to the Cat S62’s Snapdragon 660.
❓ How does the wireless charging on the Cat S62 impact battery health over the long term compared to the Sonim XP8’s wired charging?
Wireless charging generates more heat than wired charging, which can contribute to slightly faster battery degradation over several years. However, the difference is often minimal with modern battery management systems. The Sonim XP8’s wired charging, while faster, also generates heat, but typically less than wireless charging. Both phones utilize QC4, which helps mitigate heat during charging.
❓ Is the lack of detailed camera specs a significant drawback for both phones, and should users expect high-quality photos?
Yes, the lack of detailed camera specs is a drawback. Both phones are designed for durability first, and camera quality is likely secondary. Users shouldn’t expect flagship-level photography. However, the Cat S62’s more powerful processor may allow for better image processing, potentially resulting in slightly more usable photos in challenging lighting conditions.