In depth comparison and review of ZTE Prelude 2 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 | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 116 mm | 133 mm | Cisco Webex 840 has greater height than ZTE Prelude 2. |
| Width | 62 mm | 66 mm | Cisco Webex 840 has greater width than ZTE Prelude 2. |
| Depth | 11.9 mm | 13 mm | ZTE Prelude 2 is narrower than ZTE Prelude 2. |
| Weight | 115 g | 180 g | ZTE Prelude 2 is lighter than ZTE Prelude 2. |
| Body Colour | Black | - | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Cisco Webex 840 is waterproof. |
| IP rating | - | IEC 60529 IP54 | |
| SAR Value | 1.49 W/kg (body), 1.01 W/kg (head) | - | |
| Connector Type | Headset jack - mini-phone 3.5mm USB |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
| DISPLAY | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Screen Size (Display Size) | 3.5" | 4" | Cisco Webex 840 has larger screen size than ZTE Prelude 2. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 800 x 480 pixels | Cisco Webex 840 has better screen resolution than ZTE Prelude 2. |
| Display Protection (Screen Protector) | - | Dragontrail glass |
| PROCESSOR | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Processor Type (CPU) | Qualcomm | - | |
|---|---|---|---|
| Processor Number | MSM8210 | - | |
| Clock Speed | 1.2 GHz | 1.8 GHz | Cisco Webex 840 has higher clock speed than ZTE Prelude 2. |
| Processor Core Qty | Dual-core | 8-core | Cisco Webex 840 has higher processor core quantity than ZTE Prelude 2. |
| MEMORY | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| RAM | 512 MB | 3 GB | Cisco Webex 840 has more RAM than ZTE Prelude 2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | Cisco Webex 840 has more internal memory than ZTE Prelude 2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
| CAMERA | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 8 Megapixel | Cisco Webex 840 has better camera resolution than ZTE Prelude 2. |
| Focus Adjustment | - | Automatic | |
| Digital Zoom | 4x | - | |
| Light Source | - | Flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 2 Megapixel |
| BATTERY AND CHARGING | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3040 mAh | Cisco Webex 840 has larger battery capacity than ZTE Prelude 2. |
|---|---|---|---|
| Standby Time | 360 hours | - | |
| Talk Time | 270 minutes | - | |
| Run Time Details | Talk: up to 270 min Standby: up to 360 hrs |
- |
| CELLULAR | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | - | |
| Operating System | Android 4.3 (Jelly Bean) | Android 10 | |
| Navigation | GPS | GPS |
| COMMUNICATIONS | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | - | |
|---|---|---|---|
| 2G Band | 850 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 | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Supported Digital Audio Standards | - | OPUS, G.722, G.711a, G.711u, G.729a |
|---|
| FEATURES | ZTE Prelude 2 | 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 | |
| Additional Phone Features | TTY compatible | Programmable emergency button, Session Initiation Protocol (SIP) support |
| OTHERS | ZTE Prelude 2 | Cisco Webex 840 |
|---|
| Included Accessories | Power adapter | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | 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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