In depth comparison and review of Huawei GR3 and Cisco Webex 840. 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 | Huawei GR3 | Cisco Webex 840 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 143.5 mm | 133 mm | Huawei GR3 has greater height than Cisco Webex 840. |
| Width | 71 mm | 66 mm | Huawei GR3 has greater width than Cisco Webex 840. |
| Depth | 7.6 mm | 13 mm | Huawei GR3 is narrower than Huawei GR3. |
| Weight | 135 g | 180 g | Huawei GR3 is lighter than Huawei GR3. |
| Body Colour | Grey | Silver | - | |
| Body Material | Aluminium alloy | - | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Cisco Webex 840 is waterproof. |
| IP rating | - | IEC 60529 IP54 | |
| Connector Type | USB | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
| DISPLAY | Huawei GR3 | Cisco Webex 840 |
|---|
| Screen Size (Display Size) | 5" | 4" | Huawei GR3 has larger screen size than Cisco Webex 840. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 800 x 480 pixels | Huawei GR3 has better screen resolution than Cisco Webex 840. |
| Display Format | HD | - | |
| Display Protection (Screen Protector) | - | Dragontrail glass |
| PROCESSOR | Huawei GR3 | Cisco Webex 840 |
|---|
| Processor Type (CPU) | MediaTek Cortex-A53 | - | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | 1.8 GHz | Cisco Webex 840 has higher clock speed than Huawei GR3. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Huawei GR3 has 64-bit architecture. |
| MEMORY | Huawei GR3 | Cisco Webex 840 |
|---|
| RAM | 2 GB | 3 GB | Cisco Webex 840 has more RAM than Huawei GR3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Cisco Webex 840 has more internal memory than Huawei GR3. |
| CAMERA | Huawei GR3 | Cisco Webex 840 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Huawei GR3 has better camera resolution than Cisco Webex 840. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | Ultra-fast Snapshot | - | |
| Light Source | LED light | Flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | Huawei GR3 has better front camera resolution than Cisco Webex 840. |
| Focus Adjustment | Focus free | - |
| BATTERY AND CHARGING | Huawei GR3 | Cisco Webex 840 |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 3040 mAh | Cisco Webex 840 has larger battery capacity than Huawei GR3. |
|---|---|---|---|
| Battery Technology | Lithium polymer | - |
| CELLULAR | Huawei GR3 | Cisco Webex 840 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | - | |
| Operating System | Android 5.1 (Lollipop) | Android 10 | |
| User Interface | HUAWEI Emotion UI 3.1 Lite | - | |
| Navigation | GPS, A-GPS, GLONASS | GPS |
| COMMUNICATIONS | Huawei GR3 | Cisco Webex 840 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | - | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| NFC | - | Yes | Cisco Webex 840 has NFC reader for mobile payments. |
| WLAN Security | - | EAP-TLS, WPA2-Enterprise, WPA2-Personal | |
| Messaging Services | SMS, MMS | - |
| MEDIA | Huawei GR3 | Cisco Webex 840 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MPEG 2 Audio, Ogg Vorbis, AMR, MP3, ADPCM, FLAC, AAC +, OGG, MIDI, APE (Monkey's Audio) | OPUS, G.722, G.711a, G.711u, G.729a | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263 | - |
| FEATURES | Huawei GR3 | Cisco Webex 840 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, G-sensor | Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope | |
| Additional Phone Features | - | Programmable emergency button, Session Initiation Protocol (SIP) support |
| OTHERS | Huawei GR3 | Cisco Webex 840 |
|---|
| Included Accessories | Headset, USB cable, power adapter | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | - | 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 | |
| Min Operating Temperature | - | 0 °C | |
| Humidity Range Operating | - | 10 - 95% (non-condensing) |
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