Cat B25 vs Lenovo A1000

Key Specs

Battery
Battery	1300 mAh	2000 mAh
Display
Display	2.4 inches (6.1 cm)	4.0 inches (10.16 cm)
Front Camera
Front Camera	-	0.3 MP
Processor
Processor	-	Spreadtrum SC7731
RAM
RAM	-	1 GB
Rear Camera
Rear Camera	2 MP	5 MP

Battery

Capacity
Capacity	1300 mAh	2000 mAh
Removable
Removable	-	Yes
Standby time
Standby Time	-	Up to 288 Hours(3G) / Up to 288 Hours(2G)
TalkTime
TalkTime	Up to 9.5 Hours(2G)	Up to 9 Hours(3G) / Up to 9 Hours(2G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	No

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Image Resolution
Image Resolution	1600 x 1200 Pixels	-
Resolution
Resolution	2 MP Primary Camera	-

Design

Colours
Colours	Black	Black, White
Height
Height	125 mm	124.5 mm
Ruggedness
Ruggedness	Dust proof	-
Thickness
Thickness	22 mm	10.6 mm Below
Waterproof
Waterproof	Yes	-
Weight
Weight	161 grams	132 grams
Width
Width	57 mm	64 mm

Display

Display Type
Display Type	LCD	TFT
Pixel Density
Pixel Density	167 ppi	233 ppi
Resolution
Resolution	-	480x800 px
Screen Protection
Screen Protection	-	No
Screen Size
Screen Size	2.4 inches (6.1 cm)	4.0 inches (10.16 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	25.05 %	57.15 %
Touch Screen
Touch Screen	-	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
Camera Features	-	Fixed Focus
Flash
Flash	-	No
Resolution
Resolution	-	0.3 MP, Primary Camera

General

Brand
Brand	-	Lenovo
Launch Date
Launch Date	-	October 29, 2015 (Official)
Operating System
Operating System	-	Android v5.0 (Lollipop)

Main Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	2592 x 1944 Pixels
OIS
OIS	-	No
Resolution
Resolution	-	5 MP, Primary Camera

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	Yes	-
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	Yes, Music Formats: MP3	-
Ring Tone
Ring Tone	Music ringtones, Polyphonic ringtones, Vibration	-
Special Features
Special Features	Torch Light	-
Video Player
Video Player	Yes, Video Formats: H.263, MPEG4	-
Video player
Video player	Yes, Video Formats: H.263, MPEG4	-

Network & Connectivity

Bluetooth
Bluetooth	Yes, v2.1	Yes, v2.1
GPS
GPS	-	Yes with A-GPS
HDMI
HDMI	-	No
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 0.662 W/kg, Body: 0.864 W/kg
SIM 1
SIM 1	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available	3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
SIM 2	-	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available
SIM Size
SIM Size	-	SIM1: Mini, SIM2: Mini
SIM Slot(s)
SIM Slot(s)	Single SIM, GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	USB 2.0, microUSB	Mass storage device, USB charging, microUSB 2.0
Wi-Fi
Wi-Fi	-	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

CPU
CPU	-	Quad core, 1.3 GHz, Cortex A7
Chipset
Chipset	-	Spreadtrum SC7731
Graphics
Graphics	-	Mali-400 MP2
Ram
RAM	256 MB	-

Sensors

Browser
Browser	Yes, WAP	-
Fingerprint Sensor
Fingerprint Sensor	-	No
Games
Games	Yes	-
Other Facilities
Other Facilities	Calculator, Converter, World clock, Calendar, To-Do, Alarm	-
Other Sensors
Other Sensors	-	Accelerometer
Phone Book
Phone Book	Yes, Limited	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 8 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	512 MB	8 GB
USB OTG
USB OTG	-	No