Compare Mobile Phones Side-by-Side

Energizer Ultimate U660S vs Samsung Galaxy S25 Slim

Energizer Ultimate U660S

79% SPEC SCORE

Samsung Galaxy S25 Slim

83% 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: 6.3 inches

(1800 X 3200 pixels)

120 Refresh rate

Camera

64+8 MP (Dual Camera)

25 MP Selfie

4K Video

50+12+12 MP (Triple Camera)

12 MP Selfie

8K Video

Hardware

Mediatek Helio G99

Samsung Exynos

Android 14

OneUI 6.0

Battery

Li-ion

3400 mAh

Li-ion

4500 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, January 17 (Expected)

Status

Coming Soon

DISPLAY

Type

OLED Screen

Color Dynamic AMOLED 2X, HDR10+, 2000 nits (peak)

Refresh Rate

144 Hz

120 Hz

Size

Screen Size: 6.67

Screen To Body Ratio: 86.4%

Screen Size: 6.3

Screen To Body Ratio: 93.07%

Color

16M Colors

1B Colors

Resolution

1080 x 2400 pixels, 20:9 ratio

1800 x 3200 pixels, 20.5:9 ratio

Pixel Density

395 ppi

583 ppi

Protection

Front Protection: Corning Gorilla Glass

Always on Display

Yes

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

Nano+Nano SIM, Dual Sim, GSM+GSM

Resistance

Water Resistance, 1.5 m upto 30 min, Dust Resistant

MAIN CAMERA

Rear Camera

Dual Camera:

➤ 64 MP, f/1.8, (Wide Angle)
➤ 8 MP, (macro), AF

Triple Camera:

➤ 50 MP, ƒ/1.8, (Wide Angle), AF
➤ 12 MP, ƒ/2.4, (Telephoto), AF
➤ 12 MP, ƒ/2.2, (Ultra Wide), AF

Features

Auto-HDR, Panorama, Flash LED

Video

4K@30fps, 1080p@30fps

8K@ 24 fpsUHD, 4K@ 30 fpsUHD, 1080p@ 30 fpsFHD, 720p@ 960 fpsHD

SELFIE CAMERA

Single

25 MP, (Wide Angle)

12 MP, ƒ/2.2, (Wide Angle)

Video

1080p@30fps

4K@ 30 fpsUHD, 1080p@ 30 fpsFHD

SOFTWARE & HARDWARE

Current Version: Android 14

Custom UI: OneUI 6.0

Chipset

Processor: Mediatek Helio G99

Processor: Samsung Exynos

CPU

Octa-core

Octa Core

GPU

Mali G57 MC2

BATTERY

Type

Li-ion

Capacity

3400 mAh

4500 mAh

Removable

Charging

33W Fast Charging

Reverse Charging

25W Fast Charging

Wireless Charging

Reverse Charging

STORAGE

Internal Memory

128GB 6GB RAM

256GB 8GB RAM

Card slot

Storage Type

UFS 4.0

CONNECTIVITY

WLAN

Yes, dual-band, hotspot

hotspot

Bluetooth

5.3, LE, A2DP

LE, A2DP, 5.3, USB Charging

Positioning

GPS, Galileo, Glonass, BeiDou

GPS A, Glonass, Beidou, Galileo, QZSS

NFC

Yes

Radio

USB

USB Type-C 2.0

USB-C v3.2, OTG

Infrared port

SOUND

Loudspeaker

Yes

Sound jack

SENSORS

Features

Accelerometer, Gyro, Proximity, Compass, Color Spectrum

Fingerprint Sensor , Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor, Face Unlock

MISCELLANEOUS

Colors

Black, White

Which Mobile Phone is Better: Energizer Ultimate U660S or Samsung Galaxy S25 Slim ?

Have a look at the benefits of this Energizer Ultimate U660S and Samsung Galaxy S25 Slim given by our tech specs.

Pros of Energizer Ultimate U660S

Offers a 6% larger screen (6.67 inches vs 6.3 inches), ideal for media consumption and gaming.
This Device camera captures 64MP sharper and more vibrant photos, ideal for photography enthusiasts.

Pros of Samsung Galaxy S25 Slim

Samsung Galaxy S25 Slim provides 1100mAh more battery capacity, ensuring extended power for heavy use.
Supports higher RAM capacity compare to Energizer Ultimate U660S, enabling faster switching between apps and better performance in demanding applications
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.