Category Breakdown
Energizer Ultimate U620S Pop
Oppo F3
Performance
80.664.2
Camera
19.119.1
Display
58.958.9
Battery
25.725.7
Build
0.279.9
Connectivity
50.949.1
Audio
8.98.9
Overall
36.238.3
Summary
- The Energizer Ultimate U620S Pop features a larger 6.2-inch IPS LCD display with a higher resolution of 1080 x 2280 pixels compared to the Oppo F3's 5.5-inch display at 1080 x 1920 pixels.
- In terms of performance, the U620S Pop is powered by the more advanced Mediatek MT6771 Helio P70 chipset, offering better processing capabilities than the MT6750T in the F3.
- The U620S Pop has a dual rear camera setup with a 12 MP main sensor, while the F3 has a 13 MP rear camera, but both support 1080p video recording.
- Both phones have a 3200 mAh battery, but the U620S Pop supports 18W charging, while the F3 does not specify any fast charging capability.
- The U620S Pop runs on Android 9.0, providing a more recent software experience compared to the F3's Android 6.0.
- In terms of build quality, the F3 has a glass front and aluminum back, making it feel more premium than the U620S Pop's plastic build.
Side-by-side Specification Comparison
Energizer Ultimate U620S Pop
Oppo F3
General
Release Date
2019
2017
Announced
2019
2017
Description
N/A
N/A
Display
Size
6.2"
5.5"
Type
IPS LCD
IPS LCD
Resolution
1080 x 2280 pixels, 19:9 ratio (~407 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 5
Performance
Chipset
Mediatek MT6771 Helio P70 (12 nm)
Mediatek MT6750T (28 nm)
CPU
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Mali-G72 MP3
Mali-T860MP2
Memory
128GB 6GB RAM
64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
12 MP, PDAF5 MP2 MP, (depth)
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
Main Camera Features
Dual-LED dual-tone flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3200 mAh
3200 mAh
Battery Details
Li-Ion 3200 mAh, non-removable
Li-Ion 3200 mAh, non-removable
Charging Details
18W wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
153.2 x 74.9 x 10.3 mm (6.03 x 2.95 x 0.41 in)
153.3 x 75.2 x 7.3 mm (6.04 x 2.96 x 0.29 in)
Weight
N/A
153 g
Materials
N/A
Glass front (Gorilla Glass 5), aluminum back, aluminum frame
Colors
Black, Red, Green
Gold, Rose Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
4.1, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Android 9.0 (Pie)
Android 6 (Marshmallow), ColorOS 3
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (front-mounted), accelerometer, proximity, compass

