ZTE E811
#8958
ZTE Rio
#8990Category Breakdown
ZTE E811
ZTE Rio
Performance
54.354.3
Camera
41.941.9
Display
57.057.0
Battery
43.543.5
Build
70.870.8
Overall
51.851.8
Summary
- The ZTE E811 features a slightly larger 2.5-inch TFT display compared to the 2.4-inch display of the ZTE Rio, both with a resolution of 320 x 240 pixels.
- In terms of performance, the E811 has no RAM, while the Rio includes 1GB of RAM, enhancing its multitasking capabilities.
- Both devices have a 2 MP rear camera with video recording but lack a front-facing camera.
- The E811 is heavier at 130g, whereas the lighter Rio weighs 90g and has a slimmer profile.
- Battery specifications are not provided for either model, but both lack wireless charging.
- The Rio includes a headphone jack, which the E811 does not, and both run on basic software without advanced features.
Side-by-side Specification Comparison
ZTE E811
ZTE Rio
General
Release Date
2009
2011
Announced
2009
2011
Description
N/A
N/A
Display
Size
2.5"
2.4"
Type
TFT, 256K colors
TFT resistive touchscreen, 256K colors
Resolution
320 x 240 pixels, 4:3 ratio (~160 ppi density)
320 x 240 pixels, 4:3 ratio (~167 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
1MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Details
2 MP
2 MP
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
N/A
N/A
Battery Details
Removable Li-Ion battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
113 x 65.4 x 14.5 mm (4.45 x 2.57 x 0.57 in)
107 x 61 x 12 mm (4.21 x 2.40 x 0.47 in)
Weight
130 g
90 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black, Pink
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
Yes
NFC
✗
✗
USB
microUSB 2.0
miniUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Software
Operating System
N/A
N/A
OS Version
N/A
N/A
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes