Cisco Webex 840S vs. Cisco Webex 840

Phone Comparison, Reviews and Tests

Detailed comparison and review of Cisco Webex 840S and Cisco Webex 840. 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.

Phone Specifications Comparison

Cisco Webex 840S vs. Cisco Webex 840 Comparison Chart
DESIGN AND DIMENSIONS Cisco Webex 840S Cisco Webex 840
Product Type Smartphone Smartphone
Form Factor Touch - Rugged Touch - Rugged
Height 133 mm 133 mm Both phones are the same height.
Width 66 mm 66 mm Both phones are the same width
Depth 13 mm 13 mm Both phones are the same depth.
Weight 200 g 180 g Cisco Webex 840 is lighter than Cisco Webex 840S.
Protection Shockproof, dustproof, waterproof Shockproof, dustproof, waterproof
Waterproof (Water-resistant) Yes Yes Both phones are waterproof.
IP rating IP68, IEC 60529 IP54 IEC 60529 IP54
Integrated Components Barcode scanner -
Connector Type USB Type-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
DISPLAY Cisco Webex 840S Cisco Webex 840
Screen Size (Display Size) 4" 4" Both phones have the same screen size.
Screen Resolution (Display Resolution) 800 x 480 pixels 800 x 480 pixels Both phones have the same screen resolution.
Display Protection (Screen Protector) Dragontrail glass Dragontrail glass
PROCESSOR Cisco Webex 840S Cisco Webex 840
Clock Speed 1.8 GHz 1.8 GHz Both phones have the same clock speed.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
MEMORY Cisco Webex 840S Cisco Webex 840
RAM 3 GB 3 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
CAMERA Cisco Webex 840S Cisco Webex 840
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 8 Megapixel 8 Megapixel Both phones have the same camera resolution.
Focus Adjustment Automatic Automatic
Light Source Flash Flash
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 2 Megapixel 2 Megapixel Both phones have the same front camera resolution.
BATTERY AND CHARGING Cisco Webex 840S Cisco Webex 840
Battery Capacity (Battery Size) 3040 mAh 3040 mAh Both phones have the same battery capacity.
CELLULAR Cisco Webex 840S Cisco Webex 840
Operating System Android 10 Android 10
Navigation GPS GPS
COMMUNICATIONS Cisco Webex 840S Cisco Webex 840
Wireless Interface IEEE 802.11a/b/g/n/d/h/i/k/r/u/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 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 EAP-TLS, WPA2-Enterprise, WPA2-Personal
MEDIA Cisco Webex 840S Cisco Webex 840
Supported Digital Audio Standards OPUS, G.722, G.711a, G.711u, G.729a OPUS, G.722, G.711a, G.711u, G.729a
FEATURES Cisco Webex 840S Cisco Webex 840
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope
Security Devices Fingerprint reader -
Additional Phone Features Hot-swappable battery Programmable emergency button, Session Initiation Protocol (SIP) support
OTHERS Cisco Webex 840S Cisco Webex 840
Included Accessories Power adapter, USB-C cable USB cable, power adapter
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 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/ACIF S004, RSS-210, RSS-102, FCC Part 68, IEC 60529 IP54, EN 300.328-2, FCC Part 2, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 4268, MIL-STD 810G, EN 61000-6-3, ACA, EN 300.328-1, FCC Part 15.407, EN 60601-1-2, ARIB STD-T66, ARIB STD-T70, ARIB STD-T71, VCCI Class B, EN 50360, AS/ACIF S040, AS/NZS CISPR 22 Class B, FCC OET Bulletin 65c, EN 55022/CISPR 22 Class B, EN 301 489-1, EN 300 386, Directive 2014/35/EU, Directive 2014/30/EU, EN 301 893, ANSI/UL 60950-1, Directive 2014/53/EU, KN22 Class B, ANSI/IEEE C95.1 (99), EN 301 489-17, AN/NZS 60950.1, CAN/CSA 60950-1, TIA 810 B, TIA 920 A, 47 CFR Part 15 Class B, NZ PTC220 DR
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating - 10 - 95% (non-condensing)
Other projects: