Detailed comparison and review of Nokia G21 and Cisco Webex 840S. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Nokia G21 | Cisco Webex 840S |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 164.6 mm | 133 mm | Nokia G21 has greater height than Cisco Webex 840S. |
| Width | 75.9 mm | 66 mm | Nokia G21 has greater width than Cisco Webex 840S. |
| Depth | 8.5 mm | 13 mm | Nokia G21 is narrower than Nokia G21. |
| Weight | 190 g | 200 g | Nokia G21 is lighter than Nokia G21. |
| Body Colour | Nordic blue | Dusk | - | |
| Body Material | Polycarbonate | - | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Cisco Webex 840S is waterproof. |
| IP rating | - | IP68, IEC 60529 IP54 | |
| SAR Value | 1.048 W/kg (body), 0.339 W/kg (head) | - | |
| Integrated Components | FM radio | Barcode scanner | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Nokia G21 | Cisco Webex 840S |
|---|
| Screen Size (Display Size) | 6.5" | 4" | Nokia G21 has larger screen size than Cisco Webex 840S. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 800 x 480 pixels | Nokia G21 has better screen resolution than Cisco Webex 840S. |
| Display Format | HD+ | - | |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | 400 cd/m² | - | |
| Display Refresh Rate | 90 Hz | - | |
| Touch Sampling Rate | 180 Hz | - | |
| Display Features | V-notch display, High brightness mode | - | |
| Display Protection (Screen Protector) | - | Dragontrail glass |
| PROCESSOR | Nokia G21 | Cisco Webex 840S |
|---|
| Processor Type (CPU) | Unisoc | - | |
|---|---|---|---|
| Processor Number | T606 | - | |
| Clock Speed | 1.6 GHz | 1.8 GHz | Cisco Webex 840S has higher clock speed than Nokia G21. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| MEMORY | Nokia G21 | Cisco Webex 840S |
|---|
| RAM | 4 GB | 3 GB | Nokia G21 has more RAM than Cisco Webex 840S. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Nokia G21 has more internal memory than Cisco Webex 840S. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 512 GB | - |
| CAMERA | Nokia G21 | Cisco Webex 840S |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 50 Megapixel | 8 Megapixel | Nokia G21 has better camera resolution than Cisco Webex 840S. |
| Sensor Size | 1/2.76" | - | |
| Sensor Type | CMOS | - | |
| Lens Aperture | F/1.8 | - | |
| Lens Construction | 5-element | - | |
| Pixel Size | 0.64 μm | - | |
| Focus Adjustment | - | Automatic | |
| Light Source | LED flash | Flash | |
| Camera Features (Functions) | AI imaging technology | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Camera Functions (2nd Camera) | Macro camera | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Camera Functions (3rd Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 2 Megapixel | Nokia G21 has better front camera resolution than Cisco Webex 840S. |
| BATTERY AND CHARGING | Nokia G21 | Cisco Webex 840S |
|---|
| Battery Capacity (Battery Size) | 5050 mAh | 3040 mAh | Nokia G21 has larger battery capacity than Cisco Webex 840S. |
|---|---|---|---|
| Run Time Details | Mixed usage: up to 72 hrs | - |
| CELLULAR | Nokia G21 | Cisco Webex 840S |
|---|
| Mobile Broadband Generation | 4G | - | |
|---|---|---|---|
| Operating System | Android 11 | Android 10 | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, GLONASS, Galileo | GPS |
| COMMUNICATIONS | Nokia G21 | Cisco Webex 840S |
|---|
| Data Transmission | LTE | - | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 850, 900 | - | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/d/h/i/k/r/u/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | - | WEP, EAP-TLS, PEAP-MSCHAPv2, EAP-FAST, WPA2-Enterprise, WPA-Personal, WPA2-Personal |
| MEDIA | Nokia G21 | Cisco Webex 840S |
|---|
| Supported Digital Audio Standards | - | OPUS, G.722, G.711a, G.711u, G.729a | |
|---|---|---|---|
| Sound Enhancements | OZO spatial sound recording | - |
| FEATURES | Nokia G21 | Cisco Webex 840S |
|---|
| Phone Functions | - | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope | |
| Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader | |
| Security Technology | Face Unlock | - | |
| Additional Phone Features | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 | Hot-swappable battery |
| OTHERS | Nokia G21 | Cisco Webex 840S |
|---|
| Included Accessories | USB-C cable, screen protector (pre-applied), 10W charger | Power adapter, USB-C cable | |
|---|---|---|---|
| Compliant Standards | - | CISPR 22 Class B, EN 61000-3-2, EN 61000-3-3, EN55024, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, FCC Part 15.247, AS/NZS 60950-1, AS/ACIF S004, RSS-210, RSS-102, FCC Part 68, IEC 60529 IP54, FCC Part 2, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 4268, MIL-STD 810G, EN 61000-6-3, FCC Part 15.407, EN 60601-1-2, ARIB STD-T66, ARIB STD-T70, ARIB STD-T71, IP68, VCCI Class B, EN 50360, EN 300 328, AS/NZS CISPR 22 Class B, FCC OET Bulletin 65c, EN 301 489-1, EN 300 386, Directive 2014/35/EU, Directive 2014/30/EU, EN 301 893, Directive 2014/53/EU, KN22 Class B, ANSI/IEEE C95.1 (99), EN 301 489-17, CAN/CSA 60950-1, TIA 810 B, TIA 920 A, 47 CFR Part 15 Class B, NZ PTC220 DR | |
| Max Operating Temperature | - | 40 °C | |
| Min Operating Temperature | - | 0 °C |
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