BlackBerry Key2 vs Bluboo S3. Specifications, performance, tests

• Brand and model
  BlackBerry Key2 Bluboo S3
• Release date
  2018, June January, 2018
• Dimensions (HxWxD)
  151.4 x 71.8 x 8.5 mm | 5.96 x 2.83 x 0.33 in 157.8 x75.5 x 11.6 mm | 6.21 x 2.97 x 0.46 in
• Weight
  168 g | 5.93 oz 280 g | 9.88 oz
• Body build
  Aluminum frame (7000 series), plastic back Metal
• Colors
  Black, Silver Black, Champagne
• Battery
  3500 mAh,  Non-removable Li-Ion 8500 mAh, Li-Polymer, non-removable
• Approximate price
  500 EUR $ 192

Display production is constantly improving. Choose the best one between BlackBerry Key2 and Bluboo S3. Pay attention to the screen technology, its resolution and PPI, this guarantees you a clearer image

• Technology
  IPS LCD LCD IPS
• Touchscreen
  capacitive touchscreen capacitive touchscreen
• Display colors
  16M 16M
• Screen size
  4.5" inc 6" inc
• Screen area
  60.0 cm2 cm2
• Screen format
  3:2 (height:width) 18:9 (height:width)
• Screen to body ratio
  55.2% 78%
• Screen resolution
  1080 x 1620 px 1080 x 2160 px
• PPI /points per inch/
  434 PPI 402 PPI
• Screen protection
  Corning Gorilla Glass 3 Corning Gorilla Glass 4

When choosing, pay attention to camera aperture, sensor quality, pixel size, sensor diagonal

• Rear camera, main
  12 MP, Dual 21 MP, Dual
• Camera specs
  -12 MP, f/1.8, 1/2.3'', 1.28µm, dual pixel PDAF -12 MP, f/2.6, 1/3.4'', 1.0µm, PDAF -21 MP, ƒ/ 2.0, (wide), -5 MP, ƒ/ , (depth)
• Functions
  Dual-LED dual-tone flash, HDR, panorama Dual LED flash
• Video
  1080p@30fps, 2160p@30fps, 1080p@30fps 1080p video
• Front camera, selfie
  8 MP, Single 13 MP, Single
• Specifications
  8 MP, f/2.0, 1/4'', 1.12µm 13 MP, ƒ/

More modern processors are usually more productive. On our website you can compare benchmarks BlackBerry Key2 and Bluboo S3 by selecting the appropriate menu

• Operating system OS
  Android 8.1 (Oreo) Android 7.0 Nougat
• Chipset
  - Qualcomm SDM660 Snapdragon 660 (14 nm) - MediaTek MT6750T (28 nm)
• Processor CPU
  - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) - Octa-Core (4x Cortex A53 1.5 GHz + 4x Cortex A53 1.0 GHz)
• Graphics processor GPU
  - Adreno 512 - ARM Mali-T860 MP2
• Internal memory
  64/128 GB, 6 GB RAM 4GB 64GB

Compare the connections and communication standards of the phones. The higher versions and more connection interfaces the better

• SIM card
  Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) - BBF100-6 only Dual SIM, dual stand-by (Nano SIM + Nano SIM)
• Network
  -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (BBF100-6 model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 19(800), 20(800), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500) - EU, Africa, AU (BBF100-1)  LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 20(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - Canada, US, LATAM (BBF100-2)  LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 19(800), 20(800), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500) - ME, APAC, India (BBF100-6)  LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - China (BBF100-4) -2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B5 (850), B8 (900) -4G - B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800)
• GPRS
  Yes Yes
• Edge
  Yes Yes
• Wi-Fi
  Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display
• GPS
  Yes, with A-GPS, GLONASS, BDS2 GPS, A-GPS, GLONASS
• NFC
  Yes Yes
• USB
  3.0, Type-C 1.0 reversible connector, USB On-The-Go Yes, USB Type C, USB On-The-Go (OTG)
• Bluetooth
  5.0, A2DP, LE, EDR Bluetooth 4.0, A2DP

• Radio
  FM radio Yes
• Headphone jack
  Yes No

• Additional data
  - Sensors - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass - Fast battery charging: 50% in 36 min (Quick Charge 3.0) - Capacitive touch 4-row BlackBerry keyboard - Versions: BBF100-1 (EU, Africa, AU); BBF100-2 (Canada, US, LATAM); BBF100-6 (ME, APAC, India); BBF100-4 (China) Also known as BlackBerry Athena - Sensors - Fingerprint (rear-mounted), Proximity, Accelerometer, compass, gyro , Infrared port