Category Breakdown
Motorola E680i
Nokia E51 camera
Performance
57.361.8
Camera
41.80.0
Display
53.453.4
Battery
43.543.5
Build
70.870.8
Overall
51.942.8
Summary
- The Motorola E680i and Nokia E51 both feature TFT displays with similar resolutions, but the E51 has a slightly smaller 2.0-inch screen with 16 million colors compared to the E680i's 2.5-inch screen with 65,000 colors, resulting in a higher pixel density for the E51.
- In terms of performance, the E51 has a faster 369 MHz ARM 11 CPU and more RAM at 130 MB, while the E680i has a 300 MHz Intel XScale CPU with only 50 MB of RAM.
- Both phones have a VGA rear camera with no optical image stabilization, but the E680i lacks detailed camera specifications.
- The E51 offers a significantly larger battery capacity of 1050 mAh compared to the E680i's unspecified capacity, which likely results in better battery life.
- The E680i runs on a Linux OS, while the E51 operates on Symbian OS 9.2, providing different software experiences.
- Build quality-wise, the E51 is lighter and slimmer than the E680i, making it more portable.
Side-by-side Specification Comparison
Motorola E680i
Nokia E51 camera
General
Release Date
2005
2008
Announced
2005
2008
Description
N/A
N/A
Display
Size
2.5"
2"
Type
TFT resistive touchscreen, 65K colors
TFT, 16M colors
Resolution
240 x 320 pixels, 4:3 ratio (~160 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
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
Intel XScale 300 MHz
369 MHz ARM 11
GPU
N/A
N/A
Memory
50MB
130MB 96MB RAM
Expandable Storage
✗
✗
Card Slot
MMC/SD, up to 2 GB
microSDHC (dedicated slot)
Camera
Main Camera
N/A
N/A
Main Camera Details
VGA
N/A
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
Yes
N/A
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
N/A
1050 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 1050 mAh battery ( BP-6MT)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
109 x 53.8 x 20.5 mm, 105 cc (4.29 x 2.12 x 0.81 in)
114.8 x 46 x 12 mm, 61 cc (4.52 x 1.81 x 0.47 in)
Weight
133 g
100 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
N/A
Black, Silver
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
Wi-Fi 802.11b/g, VoIP over WLAN
Bluetooth
1.1, A2DP
2.0, A2DP
NFC
✗
✗
USB
Proprietary
miniUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
Linux
Symbian OS 9.2, Series 60 v3.1 UI
OS Version
Linux
Symbian OS 9.2, Series 60 v3.1 UI
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
No
No

