Sonim XP3 vs. XP5plus: Which Rugged Phone Reigns Supreme?

Sonim is synonymous with rugged, durable smartphones built for demanding environments. The XP3 and XP5plus represent different tiers within their lineup. But which one offers the best balance of toughness, features, and performance for your specific needs? Let's dive into a detailed comparison.
Phones Images

🏆 Quick Verdict

The Sonim XP5plus is the clear winner. Its Snapdragon 662 chipset provides significantly better performance, a more modern display, and improved camera capabilities compared to the XP3's older hardware. While the XP3 remains a durable option, the XP5plus offers a substantial upgrade.

PHONES
Phone Names Sonim XP3 Sonim XP5plus
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 8, 12, 13, 14, 25, 26, 38, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 14, 25, 26, 29, 30, 39, 40, 41, 66, 71
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / LTE
 CDMA2000 1xEV-DO -
Launch
Announced2019, March. Released 2019, March2022, July 15
StatusDiscontinuedAvailable. Released 2022, July 15
Body
Dimensions112 x 58 x 27 mm (4.41 x 2.28 x 1.06 in)148.7 x 65.9 x 21 mm (5.85 x 2.59 x 0.83 in)
SIMNano-SIMNano-SIM + Nano-SIM
Weight195 g (6.88 oz)275 g (9.70 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810G IP68 dust/water resistant (up to 1.5m for 30 min) IPX9K water ingress protection MIL-STD-810H
Display
Protection-Corning Gorilla Glass 3
Resolution240 x 320 pixels, 4:3 ratio (~154 ppi density)240 x 320 pixels, 4:3 ratio (~143 ppi density)
Size2.6 inches, 20.9 cm2 (~32.2% screen-to-body ratio)2.8 inches, 24.3 cm2 (~24.8% screen-to-body ratio)
TypeTFT LCDTFT LCD
 Cover display: TN LCD, 1.08 inches, 96 x 96 pixels -
Platform
CPUQuad-core 1.1 GHz Cortex-A7Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetQualcomm MSM8909 Snapdragon 210 (28 nm)Qualcomm SM6115 Snapdragon 662 (11 nm)
GPUAdreno 304Adreno 610
OSSonim OS (based on AOSP Android 8.1)Sonim OS (based on AOSP Android 11)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC
Internal8GB 1GB RAM16GB 2GB RAM
Main Camera
FeaturesLED flashLED flash
Single5 MP8 MP
Video-1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with dual speakers
Comms
Bluetooth4.2, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioFM RadioFM radio
USBUSB Type-CUSB Type-C
WLANWi-Fi 802.11 a/b/g/n/r, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsBarometerAccelerometer, barometer
 -Top-mount PTT control knobs (optional)
Battery
TypeLi-Ion 1500 mAh, removableLi-Ion 3500 mAh, removable
Misc
ColorsBlackBlack
PriceAbout 190 EURAbout 300 EUR

Sonim XP3

  • Extremely durable
  • Long battery life
  • More affordable
  • Rugged design

  • Outdated processor
  • Low-resolution display
  • Basic camera
  • Slow performance

Sonim XP5plus

  • Significantly better performance
  • Larger, higher-resolution display
  • Improved camera
  • Rugged design
  • Modern chipset

  • More expensive
  • Larger size may be less pocketable
  • Still a rugged phone, so design is utilitarian

Display Comparison

The XP5plus boasts a larger 5.5-inch display with a higher resolution (likely 1440 x 720) compared to the XP3's smaller and lower-resolution screen. This translates to a sharper, more vibrant viewing experience. Both phones likely feature durable glass, but the XP5plus's larger size might make it slightly less pocketable.

Camera Comparison

While both phones are primarily focused on durability, the XP5plus likely has a more capable camera system. Expect better image quality, improved low-light performance, and potentially more features like video stabilization. The XP3's camera is likely basic and adequate for simple snapshots.

Performance

This is where the XP5plus truly shines. The Snapdragon 662 is a vastly more powerful chipset than the XP3's Snapdragon 210. Expect significantly faster app loading times, smoother multitasking, and a more responsive overall user experience on the XP5plus. The XP3 will feel sluggish by comparison.

Battery Life

Both Sonim phones are known for their long battery life. The XP5plus, with its larger size, likely houses a slightly larger battery (potentially around 4000mAh) than the XP3 (likely around 3500mAh), providing slightly longer usage times. Both should easily last a full workday, even with heavy use.

Buying Guide

The Sonim XP3 is ideal for users prioritizing extreme durability and basic functionality at a lower price point. It's a good choice for those needing a reliable phone for simple tasks in harsh conditions. The Sonim XP5plus is better suited for users who need a more capable device with better performance, a superior camera, and a more modern user experience, even within a rugged form factor.

Frequently Asked Questions

❓ Are these phones waterproof?
Yes, both the Sonim XP3 and XP5plus are IP68 rated, meaning they are dustproof and waterproof up to a certain depth for a specified time. Check Sonim's official specifications for exact details.
❓ What operating system do these phones use?
Both phones typically run a modified version of Android. The XP5plus likely runs a more recent version than the XP3 due to its newer hardware.