In depth comparison and review of CAT S31 and OnePlus Nord CE 2 Lite. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 146 mm | 164.3 mm | OnePlus Nord CE 2 Lite has greater height than CAT S31. |
| Width | 74.42 mm | 75.6 mm | OnePlus Nord CE 2 Lite has greater width than CAT S31. |
| Depth | 12.6 mm | 8.5 mm | OnePlus Nord CE 2 Lite is narrower than CAT S31. |
| Weight | 200 g | 195 g | OnePlus Nord CE 2 Lite is lighter than CAT S31. |
| Body Colour | - | Black dusk | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | CAT S31 is waterproof. |
| IP rating | IP68 | - | |
| SAR Value | 1.649 W/kg (body), 0.799 W/kg (head) | 1.251 W/kg (body), 0.987 W/kg (head), 2.725 W/kg (limb) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | LCD | |
| Screen Size (Display Size) | 4.7" | 6.59" | OnePlus Nord CE 2 Lite has larger screen size than CAT S31. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2412 x 1080 pixels | OnePlus Nord CE 2 Lite has better screen resolution than CAT S31. |
| Display Format | HD | Full HD+ | |
| Pixel Density | - | 401 ppi | |
| Aspect Ratio | - | 20:9 | |
| Display Enhancement Technology | Super Bright Display | - | |
| Display Refresh Rate | - | 120 Hz | |
| Display Features | - | Wide colour display (P3), Dark mode, sRGB support | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 695 5G | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Processor Core Qty | Quad-core | 8-core | OnePlus Nord CE 2 Lite has higher processor core quantity than CAT S31. |
| Graphics System (GPU) | - | Qualcomm ADRENO 619 |
| MEMORY | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| RAM | 2 GB | LPDDR4X SDRAM - 6 GB + up to 5 GB virtual extension | OnePlus Nord CE 2 Lite has more RAM than CAT S31. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | OnePlus Nord CE 2 Lite has more internal memory than CAT S31. |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 64 Megapixel | OnePlus Nord CE 2 Lite has better camera resolution than CAT S31. |
| Lens Aperture | - | F/1.7 | |
| Lens Construction | - | 6-element | |
| Pixel Size | - | 0.7 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 6x | |
| Special Effects | - | HDR, face retouch | |
| Camera Modes | - | Panorama, Time-lapse mode, Slow motion mode, portrait mode, Nightscape capture mode, Filter mode, dual-view | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Continuous Auto Focus (CAF), AI Triple camera, AI Scene Enhancement, 4-in-1 to 1.4μm pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Camera Functions (2nd Camera) | - | Depth camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 16 Megapixel | OnePlus Nord CE 2 Lite has better front camera resolution than CAT S31. |
| Sensor Name (Front) | - | Sony Exmor RX IMX471 sensor | |
| Lens Aperture (Front) | - | F/2.0 | |
| Pixel Size (Front) | - | 1 μm | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | - | HDR, face retouch | |
| Camera Modes (Front) | - | Time-lapse mode, Nightscape capture mode, Portrait, Filter mode | |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps |
| BATTERY AND CHARGING | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | OnePlus Nord CE 2 Lite has larger battery capacity than CAT S31. |
|---|---|---|---|
| Fast Charging Technology | - | SuperVOOC Flash Charge technology | OnePlus Nord CE 2 Lite has fast charging technology. |
| Standby Time | 912 hours | - | |
| Talk Time | 1800 minutes | - | |
| Run Time Details | Talk: up to 1800 min Standby: up to 912 hrs |
Playback (YouTube): up to 21 hrs | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | OnePlus Nord CE 2 Lite has more advanced generation mobile network. |
| Operating System | Android 7.0 Nougat | OxygenOS (based on Android 12) | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.2 | |
| NFC | - | Yes | OnePlus Nord CE 2 Lite has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Supported Digital Audio Standards | - | AAC, MP3, FLAC, apt-X, LDAC, RAW, OPUS, AMR-WB, 3GPP, SBC, Vorbis, apt-X HD, LHDC, GSM, G711-ALAW, G711-MLAW | |
|---|---|---|---|
| Supported Digital Video Standards | - | AVC, MPEG-4, H.263, HEVC, VP8, VP9, 3GPP, AV1 |
| FEATURES | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope, sensor core | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation | Noise Cancellation Technology, MIMO technology, Super linear speaker | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | CAT S31 | OnePlus Nord CE 2 Lite |
|---|
| Included Accessories | Power adapter | SIM card removal tool, USB-C cable, screen protector (pre-applied), protective case, SuperVOOC 33W power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68 | - | |
| Max Depth of Water Resistance | 1.2 m | - | |
| Max Height of Shock Resistance | 1.8 m | - | |
| Max Operating Temperature | 55 °C | - | |
| Min Operating Temperature | -30 °C | - |
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