Category Breakdown
Amoi M650
verykool i277
Performance
16.15.3
Camera
0.039.6
Display
31.415.2
Battery
5.01.6
Build
0.20.2
Connectivity
0.910.6
Audio
87.68.9
Overall
10.69.5
Summary
- The Amoi M650 features a compact build with dimensions of 91 x 47 x 21 mm and weighs 94g, while the verykool i277 is larger at 111 x 53 x 12.7 mm and weighs 96.4g.
- The M650 has a smaller 1.8-inch TFT display with a resolution of 176 x 220 pixels, compared to the i277's 3.0-inch TFT display with a resolution of 240 x 400 pixels, offering a slightly better pixel density.
- In terms of performance, the M650 has 12MB of storage and 12GB of RAM, while the i277 lacks RAM specifications.
- Both phones have a 1.3 MP rear camera, but the i277 supports video recording, unlike the M650.
- The M650 is equipped with a 720mAh battery, while the i277 has no specified battery capacity.
- Software experiences differ as the M650 includes stereo speakers, while the i277 has a headphone jack but lacks stereo speakers.
Side-by-side Specification Comparison
Amoi M650
verykool i277
General
Release Date
2006
2011
Announced
2006
2011
Description
N/A
N/A
Display
Size
1.8"
3"
Type
TFT, 256K colors
TFT
Resolution
176 x 220 pixels (~157 ppi density)
240 x 400 pixels, 5:3 ratio (~155 ppi density)
PPI
176
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
12MB
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
No
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
720 mAh
N/A
Battery Details
Removable Li-Ion 720 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
91 x 47 x 21 mm (3.58 x 1.85 x 0.83 in)
111 x 53 x 12.7 mm (4.37 x 2.09 x 0.5 in)
Weight
94 g
96.4 g
Materials
N/A
N/A
Colors
Black silver
Black, Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
2.0
NFC
✗
✗
USB
miniUSB 1.1
1.2
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

