Category Breakdown
Samsung Galaxy Grand 2
ZTE Gabb Z2
Performance
43.760.2
Camera
35.219.1
Display
19.131.2
Battery
22.422.6
Build
84.065.8
Connectivity
47.948.9
Audio
8.970.7
Overall
27.737.0
Summary
- The Samsung Galaxy Grand 2 features a 5.25-inch TFT display with a resolution of 720 x 1280 pixels, while the ZTE Gabb Z2 has a slightly smaller 5.45-inch TFT LCD display with a higher resolution of 720 x 1440 pixels, resulting in a higher pixel density.
- In terms of performance, the Grand 2 is powered by a Snapdragon 400 chipset with a quad-core 1.2 GHz CPU, whereas the Gabb Z2 utilizes a more recent Mediatek Helio A22 chipset with a faster quad-core 2.0 GHz CPU, along with more RAM.
- Both devices have an 8 MP rear camera capable of 1080p video, but the Gabb Z2 offers a superior 5 MP front camera compared to the Grand 2's 1.9 MP.
- Battery capacity is slightly higher in the Gabb Z2 at 2650 mAh versus 2600 mAh in the Grand 2, but both lack fast charging and wireless capabilities.
- The Grand 2 runs on an older Android version (4.4.2) compared to the Gabb Z2's Android 10, providing a more modern software experience.
Side-by-side Specification Comparison
Samsung Galaxy Grand 2
ZTE Gabb Z2
General
Release Date
2014
2020
Announced
2013
2020
Description
Versions: Samsung Galaxy Grand 2 G7105 (3G/LTE)Also known as Samsung Galaxy Grand 2 G7102 with dual-SIM card slots
N/A
Display
Size
5.25"
5.45"
Type
TFT
TFT LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~280 ppi density)
720 x 1440 pixels, 18:9 ratio (~295 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM8226 Snapdragon 400 (28 nm)
Mediatek MT6761 Helio A22 (12 nm)
CPU
Quad-core 1.2 GHz Cortex-A7
Quad-core 2.0 GHz Cortex-A53
GPU
Adreno 305
PowerVR GE8320
Memory
8GB 1.5GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
8 MP, f/2.4, 31mm (standard), AF
8 MP, AF
Main Camera Features
LED flash
Dual-LED flash
Front Camera
1.9 MP
5 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps, stereo sound rec.
1080p@30fps
Selfie Video
N/A
720p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2600 mAh
2650 mAh
Battery Details
Li-Ion 2600 mAh, removable
Li-Ion 2650 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)
147 x 71 x 9.7 mm (5.79 x 2.80 x 0.38 in)
Weight
163 g
162 g
Materials
Glass front, plastic back, plastic frame
Glass front, plastic frame, plastic back
Colors
Black, White, Pink
Black
Foldable
✗
✗
SAR
0.58 W/kg (head) 1.03 W/kg (body)
N/A
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/21/5.76 Mbps (region dependent)/ LTE Cat3 100/50 Mbps (SM-G7105)
HSPA, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct
Bluetooth
4.0, A2DP, EDR, LE
4.2, A2DP
NFC
✗
✗
USB
microUSB 2.0
USB Type-C 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes, with dual speakers
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.3 (Jelly Bean), upgradable to 4.4.2 (KitKat)
Android 10
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer

