Acer Liquid Z4
#8517
Samsung Galaxy Axiom R830
#8638Category Breakdown
Acer Liquid Z4
Samsung Galaxy Axiom R830
Performance
51.351.3
Camera
42.042.0
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
52.352.3
Summary
- The Acer Liquid Z4 and Samsung Galaxy Axiom R830 both feature a 4.0-inch TFT display with a resolution of 480 x 800 pixels, offering similar visual quality.
- In terms of performance, the Liquid Z4 is powered by a Mediatek MT6572 chipset with a dual-core 1.3 GHz Cortex-A7 CPU, while the Axiom R830 utilizes a dual-core 1.2 GHz Krait CPU, with the latter having 1GB of RAM compared to the Liquid Z4's 512MB.
- Both devices have a 5 MP rear camera capable of recording 720p video and a 1.3 MP front camera.
- The Axiom R830 has a larger battery capacity at 2100 mAh compared to the Liquid Z4's 1630 mAh, which may offer better longevity.
- On the software front, the Liquid Z4 runs on Android 4.2.2 (Jelly Bean) while the Axiom R830 operates on Android 4.0.4 (Ice Cream Sandwich), indicating a slight advantage in software experience for the Liquid Z4.
Side-by-side Specification Comparison
Acer Liquid Z4
Samsung Galaxy Axiom R830
General
Release Date
2014
2012
Announced
2014
2012
Description
Available as Acer Liquid Z4 Duo with dual-SIM card slots
For U.S. CellularAlso known as Samsung SCH-R830
Display
Size
4"
4"
Type
TFT
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6572 (28 nm)
N/A
CPU
Dual-core 1.3 GHz Cortex-A7
Dual-core 1.2 GHz Krait
GPU
Mali-400
N/A
Memory
4GB 512MB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP, AF
5 MP, AF
Front Camera
1.3 MP
1.3 MP
Front Camera Details
1.3 MP
1.3 MP
Video Recording
720p@30fps
720p
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1630 mAh
2100 mAh
Battery Details
Li-Ion 1630 mAh, removable
Li-Ion 2100 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
124 x 64 x 9.7 mm (4.88 x 2.52 x 0.38 in)
121.7 x 63.8 x 11.9 mm (4.79 x 2.51 x 0.47 in)
Weight
122 g
136.1 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black/White
Blue
Foldable
✗
✗
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Mini-SIM
Network
GSM / HSPA
CDMA / EVDO / LTE
Network Speed
HSPA
EV-DO Rev.A 3.1 Mbps, LTE
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✓
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
GPS
Software
Operating System
Android 4.2.2 (Jelly Bean)
Android 4.0.4 (Ice Cream Sandwich)
OS Version
Android 4.2.2 (Jelly Bean)
Android 4.0.4 (Ice Cream Sandwich)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes