Cat B40 vs Vivo Y28s

Cat B40

Cat B40

April, 2021


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Vivo Y28s

Vivo Y28s

June, 2024


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Cat B40 vs Vivo Y28s


Cat B40

Vivo Y28s

Price
EUR: €110EUR: N/A
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
145 x 62 x 18 mm (5.71 x 2.44 x 0.71 in)163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in)
Weight
157 g (5.54 oz)185 g (6.53 oz)
Build
IP69 dust/water resistant (up to 1.2m for 35 min)

MIL-STD-810H compliant

Drop-to-concrete resistance from up to 1.8m

Flashlight (100+ lumens)

Antimicrobial protection (silver ion-based)
Glass front, plastic frame, plastic back

IP64, water and dust resistant
Colors
BlackMocha Brown, Twinkling Purple
Display
Type
TFT LCDIPS LCD, 90Hz, 840 nits (HBM)
Size
2.4 inches, 17.8 cm2 (~19.8% screen-to-body ratio)6.56 inches, 103.4 cm2 (~83.6% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 7, 8, 20, 281, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Memory
Internal Memory
Unspecified256GB ROM, 8GB RAM
Storage Type
eMMC 5.1
Card Slot
microSDmicroSDXC (uses shared SIM slot)
Phonebook
Yes
Call Records
Yes
Connectivity
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA, LTE, 5G
WLAN
NoWi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE5.4, A2DP, LE
USB
USB Type-C 2.0USB Type-C 2.0, OTG
GPS
No
NFC
NoYes (market/region dependent)
Camera
Main Camera
2 MPPrimary: 50 MP, f/1.8, (wide), PDAF

Secondary: 2 MP, f/2.4, (depth)
Camera Features
LED flash, panorama
Video
Yes1080p@30fps
Selfie Camera
8 MP, f/2.0, (wide)

Video: 1080p@30fps
Multimedia
Radio
FM radioFM radio (market/region dependent)
Software
Operating System (OS)
Cat OSAndroid OS, v14
UI
Funtouch 14
Messaging
SMS
Games
No
Hardware
Chipset
Unisoc T117Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x Cortex-A55)
GPU
Mali-G57 MC2
Sensors
AccelerometerFingerprint (side-mounted), accelerometer, proximity, compass
Keyboard
Numeric keypad
Soft Keys
2
SIM
Nano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes
Navigation / Controls Keys
D-Pad
Audio Jack
3.5 mmNo
Battery
Battery Type
Li-Ion 1800 mAh, non-removableLi-Ion 5000 mAh, non-removable
Charging
15W wired

Reverse wired

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