Compare Mobile Phones Side-by-Side

Energizer Ultimate U660S vs OnePlus 13 Mini

share icon
Energizer Ultimate U660S specification
OnePlus 13 Mini
Honor 300 Specification
Huawei nova 13 Pro Specification

Energizer Ultimate U660S

79% SPEC SCORE

OnePlus 13 Mini

81% SPEC SCORE

Honor 300

86% SPEC SCORE

Huawei nova 13 Pro

85% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.67 inches

(1080 X 2400 pixels)

144 Refresh rate

Screen Size: 6.31 inches

(1440 X 3168 pixels)

120 Refresh rate

Camera

64+8 MP (Dual Camera)

25 MP Selfie

4K Video

50+50+8 MP (Triple Camera)

32 MP Selfie

4K Video

Hardware
Mediatek Helio G99
Qualcomm Snapdragon 8 Elite
OS

Android 14

Android 15

OxygenOS 15

Battery

Li-ion

3400 mAh

Si/C

5500 mAh

Storage
6GB RAM, 128GB
8GB RAM, 256GB
NETWORK
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
LAUNCH DATE
Released Date
2024, December 15 (Expected)
2025, May 31 (Expected)
Status
Coming Soon
Coming Soon
DISPLAY
Type
OLED Screen
Color LTPO AMOLED Screen
Refresh Rate
144 Hz
120 Hz
Size

Screen Size: 6.67

Screen To Body Ratio: 86.4%

Screen Size: 6.31

Screen To Body Ratio: 90.7%

Color
16M Colors
1B Colors
Resolution
1080 x 2400 pixels, 20:9 ratio
1440 x 3168 pixels, 20:9 ratio
Pixel Density
395 ppi
510 ppi
Protection

Front Protection: Corning Gorilla Glass

Front Protection: Crystal Shield Super-Ceramic Glass

Always on Display
No
-
BODY
Dimensions

Height: Unfolded: 166.2 mm Folded: 85.5 mm

Width: Unfolded: 75.2 mm Folded: 75.2 mm

Depth: Unfolded: 7.5 mm Folded: 16 mm

-
SIM
Single Sim, GSM
-
Resistance
-
IP68 Dust Resistant, Water Resistance
MAIN CAMERA
Rear Camera
Dual Camera:
  • ➤ 64 MP, f/1.8, (Wide Angle)
  • ➤ 8 MP, (macro), AF
Triple Camera:
  • ➤ 50 MP, ƒ/1.6, (Wide Angle)
  • ➤ 50 MP, ƒ/2.6, (Periscope Telephoto)
  • ➤ 8 MP, ƒ/2, (Ultra Wide)
Features
-
Hasselblad Color Calibration, HDR, Panorama
Video
4K@30fps, 1080p@30fps
4K@ 30 fps UHD, 1080p@ 30 fps FHD
SELFIE CAMERA
Single
25 MP, (Wide Angle)
32 MP, ƒ/2.4, (Wide Angle), Punch Hole
Video
1080p@30fps
4K@ 30 fps UHD, 1080p@ 30 fps FHD
SOFTWARE & HARDWARE
OS

Current Version: Android 14

Current Version: Android 15

Custom UI: OxygenOS 15

Chipset

Processor: Mediatek Helio G99

Processor: Qualcomm Snapdragon 8 Elite

CPU
Octa-core
Octa Core 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz
GPU
Mali G57 MC2
Adreno 830
BATTERY
Type
Li-ion
Si/C
Capacity
3400 mAh
5500 mAh
Removable
No
No
Charging

33W Fast Charging

Reverse Charging

80W Fast ChargingSUPERVOOC Charging

50W Wireless Charging

10W Reverse Charging

5W Reverse Wireless Charging

STORAGE
Internal Memory
128GB 6GB RAM
256GB 8GB RAM
Card slot
No
-
Storage Type
-
UFS 4.0
CONNECTIVITY
WLAN
Yes, dual-band, hotspot
Wi-Fi 7 (802.11be), dual-band
Bluetooth
5.3, LE, A2DP
5.4
Positioning
GPS, Galileo, Glonass, BeiDou
GPS
NFC
Yes
Yes
Radio
No
No
USB
USB Type-C 2.0
USB-C v3.2, OTG
Infrared port
No
-
SOUND
Loudspeaker
Yes
Yes
Sound jack
No
No
SENSORS
Features
Accelerometer, Gyro, Proximity, Compass, Color Spectrum
Fingerprint Sensor , Face Unlock , Accelerometer, Gyro, Proximity, Compass, Color Spectrum
MISCELLANEOUS
Colors
Black, White
-

Which Mobile Phone is Better: Energizer Ultimate U660S or OnePlus 13 Mini ?

Have a look at the benefits of this Energizer Ultimate U660S and OnePlus 13 Mini given by our tech specs.

Pros of Energizer Ultimate U660S

  • feature logo

    Offers a 5% larger screen (6.67 inches vs 6.31 inches), ideal for media consumption and gaming.

  • feature logo

    This Device camera captures 64MP sharper and more vibrant photos, ideal for photography enthusiasts.

Pros of OnePlus 13 Mini

  • feature logo

    OnePlus 13 Mini provides 2100mAh more battery capacity, ensuring extended power for heavy use.

  • feature logo

    Supports higher RAM capacity compare to Energizer Ultimate U660S, enabling faster switching between apps and better performance in demanding applications

  • feature logo

    Provides 2x storage capacity (256GB vs 128GB), allowing you to store more apps, media, and files.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.