Category Breakdown
Energizer Energy 400 LTE
HTC 7 Pro
Performance
54.357.3
Camera
42.142.0
Display
64.364.3
Battery
43.543.5
Build
66.868.8
Overall
52.953.9
Summary
- The Energizer Energy 400 LTE features a larger 4.0-inch TN TFT display compared to the HTC 7 Pro's 3.6-inch TFT screen, both with a resolution of 480 x 800 pixels but differing in pixel density, with the HTC offering slightly higher at ~259 ppi.
- In terms of performance, the Energizer is powered by a Mediatek MT6737M chipset with a quad-core CPU, while the HTC utilizes an older Qualcomm QSD8250 Snapdragon S1 with a single-core CPU, resulting in better multitasking capabilities for the Energizer.
- The camera on the Energizer has an 8 MP rear sensor, outperforming the HTC's 5 MP, although the HTC can record video at 720p.
- Battery capacity is significantly higher in the Energizer at 2500 mAh, compared to the HTC's 1230 mAh, suggesting longer usage time.
- Both devices run different operating systems, with the Energizer on Android 6.0 and the HTC on Windows Phone 7, leading to distinct software experiences.
Side-by-side Specification Comparison
Energizer Energy 400 LTE
HTC 7 Pro
General
Release Date
2017
2011
Announced
2017
2010
Description
N/A
N/A
Display
Size
4"
3.6"
Type
TN TFT
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~259 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
Asahi Dragontrail Glass
N/A
Performance
Chipset
Mediatek MT6737M (28 nm)
Qualcomm QSD8250 Snapdragon S1
CPU
Quad-core 1.3 GHz Cortex-A53
1.0 GHz Scorpion
GPU
Mali-T720MP2
Adreno 200
Memory
8GB 1GB RAM
8GB 576MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
No
Camera
Main Camera
8 MP
5 MP
Main Camera Details
8 MP, AF
5 MP, AF
Front Camera
1.3 MP
N/A
Front Camera Details
1.3 MP
N/A
Video Recording
Yes
720p@25fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2500 mAh
1230 mAh
Battery Details
Li-Ion 2500 mAh battery
Removable Li-Ion 1230 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
134 x 72 x 15 mm (5.28 x 2.83 x 0.59 in)
117.5 x 59 x 15.5 mm (4.63 x 2.32 x 0.61 in)
Weight
204 g
185 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Hybrid Dual SIM (Micro-SIM, dual stand-by)
Mini-SIM
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA, LTE
HSPA 7.2/2 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP, LE
2.1, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, A-GPS; Bing Maps
Software
Operating System
Android 6.0 (Marshmallow)
Microsoft Windows Phone 7
OS Version
Android 6.0 (Marshmallow)
Microsoft Windows Phone 7
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

