O2 Cocoon
#9535
ZTE F928
#9771Category Breakdown
O2 Cocoon
ZTE F928
Performance
54.354.3
Camera
41.941.9
Display
53.453.4
Battery
43.543.5
Build
70.870.8
Overall
51.051.0
Summary
- The O2 Cocoon features a compact build with dimensions of 94 x 49 x 21 mm and weighs 114g, while the ZTE F928 is slightly larger at 103 x 51.5 x 17.6 mm and lighter at 100g.
- Both devices have a TFT display with a resolution of 240 x 320 pixels, but the Cocoon supports 256K colors compared to the F928's 65K colors.
- In terms of performance, the Cocoon has 2GB of RAM, whereas the F928 lacks RAM specifications.
- Both phones have a 2 MP rear camera with video capabilities, but neither offers a selfie camera.
- The Cocoon's battery capacity is unspecified, while the F928 has a 900mAh battery.
- Lastly, the Cocoon includes a headphone jack, while the F928 does not, and both run on unspecified software without advanced connectivity features like WiFi or 5G.
Side-by-side Specification Comparison
O2 Cocoon
ZTE F928
General
Release Date
2007
2008
Announced
2007
2008
Description
N/A
N/A
Display
Size
2.28"
N/A
Type
TFT, 256K colors
TFT, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~175 ppi density)
240 x 320 pixels, 4:3 ratio
PPI
240
240
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
2GB
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Details
2 MP, AF
2 MP
Front Camera
N/A
N/A
Front Camera Details
Videocall camera
Yes
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
N/A
900 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 900 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
94 x 49 x 21 mm (3.70 x 1.93 x 0.83 in)
103 x 51.5 x 17.6 mm (4.06 x 2.03 x 0.69 in)
Weight
114 g
100 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
Yes, 384 kbps
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
2.0
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
Yes
No