Side by side comparison and review of Xiaomi Redmi A1 and Cisco Webex 840. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 164.9 mm | 133 mm | Xiaomi Redmi A1 has greater height than Cisco Webex 840. |
| Width | 76.75 mm | 66 mm | Xiaomi Redmi A1 has greater width than Cisco Webex 840. |
| Depth | 9.09 mm | 13 mm | Xiaomi Redmi A1 is narrower than Xiaomi Redmi A1. |
| Weight | 192 g | 180 g | Cisco Webex 840 is lighter than Xiaomi Redmi A1. |
| Body Colour | Light green | - | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Cisco Webex 840 is waterproof. |
| IP rating | - | IEC 60529 IP54 | |
| SAR Value | 0.997 W/kg (body), 0.846 W/kg (head), 2.541 W/kg (limb) | - | |
| Integrated Components | FM radio | - | |
| 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 Qty | Dual-SIM | - |
| DISPLAY | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Screen Size (Display Size) | 6.52" | 4" | Xiaomi Redmi A1 has larger screen size than Cisco Webex 840. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 800 x 480 pixels | Xiaomi Redmi A1 has better screen resolution than Cisco Webex 840. |
| Display Format | HD+ | - | |
| Aspect Ratio | 20:9 | - | |
| Display Features | Night light screen, Dot Drop display | - | |
| Display Protection (Screen Protector) | - | Dragontrail glass |
| PROCESSOR | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Processor Type (CPU) | MediaTek Helio A22 | - | |
|---|---|---|---|
| Clock Speed | 2 GHz | 1.8 GHz | Xiaomi Redmi A1 has higher clock speed than Cisco Webex 840. |
| Processor Core Qty | Quad-core | 8-core | Cisco Webex 840 has higher processor core quantity than Xiaomi Redmi A1. |
| MEMORY | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| RAM | LPDDR4X SDRAM - 2 GB | 3 GB | Cisco Webex 840 has more RAM than Xiaomi Redmi A1. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
| Memory Interface | eMMC 5.1 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | - |
| CAMERA | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 8 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/2.0 | - | |
| Focus Adjustment | - | Automatic | |
| Special Effects | HDR | - | |
| Camera Modes | Time-lapse mode, portrait mode, Short video mode | - | |
| Light Source | LED flash | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | AI Dual camera | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | Xiaomi Redmi A1 has better front camera resolution than Cisco Webex 840. |
| Lens Aperture (Front) | F/2.2 | - | |
| Camera Modes (Front) | Beautify | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Front) | AI Selfie | - |
| BATTERY AND CHARGING | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 3040 mAh | Xiaomi Redmi A1 has larger battery capacity than Cisco Webex 840. |
|---|---|---|---|
| Standby Time | 746 hours | - | |
| Talk Time | 1800 minutes | - | |
| Run Time Details | Talk: up to 1800 min Standby: up to 746 hrs Playback (video): up to 22 hrs Playback (Music): up to 161 hrs |
- |
| CELLULAR | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | - | |
| Operating System | Android 12 (Go edition) | Android 10 | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS |
| COMMUNICATIONS | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Data Transmission | FDD-LTE, TDD-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 | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
| NFC | - | Yes | Cisco Webex 840 has NFC reader for mobile payments. |
| WLAN Security | - | EAP-TLS, WPA2-Enterprise, WPA2-Personal |
| MEDIA | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Supported Digital Audio Standards | - | OPUS, G.722, G.711a, G.711u, G.729a |
|---|
| FEATURES | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Phone Functions | - | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer | Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope | |
| Additional Phone Features | Fast Charging | Programmable emergency button, Session Initiation Protocol (SIP) support |
| OTHERS | Xiaomi Redmi A1 | Cisco Webex 840 |
|---|
| Included Accessories | USB cable, SIM card removal tool, 10W charger | 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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