Samsung i907 Epix vs Xiaomi Redmi Note 4: A Clash of Eras

Reliving the past and embracing the present, we pit the Samsung i907 Epix, a device from a bygone era, against the Xiaomi Redmi Note 4, a popular budget phone. This comparison explores how these phones stack up in terms of display, performance, camera, and battery, offering insights for those seeking a nostalgic experience or a value-packed device.

Phones Images

🏆 Quick Verdict

The Xiaomi Redmi Note 4 decisively wins this comparison. While the Epix holds nostalgic appeal, the Redmi Note 4's significantly superior processor, camera, and battery life make it the clear choice for modern usability and performance. It's a champion of value.

PHONES
Phone Names	Samsung i907 Epix	Xiaomi Redmi Note 4 (MediaTek)

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	-	1, 3, 5, 7, 8, 38, 39, 40, 41
Speed	HSPA 3.6/0.384 Mbps	HSPA, LTE
Technology	GSM / HSPA	GSM / CDMA / HSPA / LTE
	-	CDMA 800 & TD-SCDMA

Launch
Announced	2008, October. Released 2008, October	2016, August. Released 2016, August
Status	Discontinued	Discontinued

Body
Build	-	Glass front, aluminum back, aluminum frame
Dimensions	116 x 61 x 13 mm (4.57 x 2.40 x 0.51 in)	151 x 76 x 8.4 mm (5.94 x 2.99 x 0.33 in)
Keyboard	QWERTY	-
SIM	Mini-SIM	Nano-SIM + Micro-SIM
Weight	125 g (4.41 oz)	175 g (6.17 oz)
	Optical trackpad	-

Display
Resolution	320 x 320 pixels, 1:1 ratio (~181 ppi density)	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size	2.5 inches, 20.2 cm2 (~28.5% screen-to-body ratio)	5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)
Type	TFT resistive touchscreen, 65K colors	IPS LCD
	Handwriting recognition	-

Platform
CPU	624 MHz	Deca-core 2.1 GHz
Chipset	-	Mediatek MT6797 Helio X20 (20 nm)
GPU	-	Mali-T880 MP4
OS	Microsoft Windows Mobile 6.1 Professional	Android 6.0 (Marshmallow), MIUI 10

Memory
Card slot	microSDHC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	150MB RAM, 256MB ROM	16GB 2GB RAM (Standard), 64GB 3GB RAM (High), 64GB 4GB RAM (Exclusive)

Main Camera
Features	-	Dual-LED dual-tone flash, HDR, panorama
Single	2 MP	13 MP, f/2.0, PDAF
Video	Yes	1080p@30fps, 720p@120fps

Selfie camera
Single	-	5 MP, f/2.0
Video	Yes	720p
	No	-

Sound
3.5mm jack	No	Yes
35mm jack	No	Yes
Loudspeaker	Yes	Yes
	-	24-bit/192kHz audio

Comms
Bluetooth	2.0, A2DP	4.2, A2DP, LE
Infrared port	-	Yes
NFC	-	No
Positioning	GPS, A-GPS	GPS, GLONASS, BDS
Radio	No	FM radio
USB	2.0	microUSB 2.0, OTG
WLAN	Wi-Fi 802.11 b/g	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Browser	WAP 2.0 / HTML	-
Sensors	-	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
	AT&T Navigator Pocket Office Voice memo/dial MP3/AAC/AAC+/WMA/OGG/AMR player WMV/MP4 player Predictive text input	-

Battery
Stand-by	Up to 340 h	-
Talk time	Up to 7 h	-
Type	Removable Li-Ion 1800 mAh battery	Li-Po 4100 mAh, non-removable

Misc
Colors	Black	Silver, Gray, Gold, Blue, Black
Price	About 90 EUR	About 170 EUR
SAR	1.30 W/kg (head) 0.91 W/kg (body)	-
SAR EU	0.64 W/kg (head)	-

Tests
Battery life	-	Endurance rating 83h
Camera	-	Photo / Video
Display	-	Contrast ratio: 1158 (nominal), 2.145 (sunlight)
Loudspeaker	-	Voice 64dB / Noise 67dB / Ring 76dB
Performance	-	Basemark OS II 2.0: 1728Basemark X: 13666

OUR TESTS
Battery (old)	-	Endurance rating 83h
Camera	-	Photo / Video
Display	-	Contrast ratio: 1158 (nominal), 2.145 (sunlight)
Loudspeaker	-	Voice 64dB / Noise 67dB / Ring 76dB
Performance	-	Basemark OS II 2.0: 1728Basemark X: 13666

Samsung i907 Epix

Nostalgic appeal
Compact size (likely)
Potentially durable (depending on build)

Extremely outdated processor
Low resolution display (likely)
Poor camera quality
Short battery life (likely)
Limited app compatibility

Xiaomi Redmi Note 4 (MediaTek)

Excellent battery life
Powerful processor
Decent camera
Good value for money
Modern features

Design may be less appealing to some
MediaTek chipset (performance can vary compared to Snapdragon)

Display Comparison

Both phones boast a surprisingly good contrast ratio of 1158 (nominal) and 2.145 (sunlight), indicating excellent visibility even in bright conditions. However, the Redmi Note 4 likely has a higher resolution display, offering sharper visuals compared to the Epix's likely lower resolution screen. The Epix's screen technology is likely older, potentially lacking features like IPS or AMOLED.

Camera Comparison

While both phones have 'Photo / Video' capabilities listed, the Redmi Note 4's camera is expected to be considerably better. The Helio X20 chipset typically includes a more advanced image signal processor (ISP), resulting in better image quality, dynamic range, and low-light performance. The Epix's camera is likely limited by its older hardware and software.

Performance

This is where the Redmi Note 4 truly shines. Its Deca-core 2.1 GHz Mediatek Helio X20 chipset is vastly more powerful than the Epix's 624 MHz CPU. Expect significantly faster app loading, smoother multitasking, and better gaming performance on the Redmi Note 4. The Epix will likely struggle with modern apps and demanding tasks.

Battery Life

The Redmi Note 4's endurance rating of 83 hours is exceptional. The Epix's battery life is unknown, but given its older technology and less efficient processor, it's highly unlikely to match the Redmi Note 4's longevity. Expect significantly longer usage times with the Redmi Note 4.

Buying Guide

The Samsung i907 Epix is for collectors or those seeking a very specific, retro mobile experience. The Xiaomi Redmi Note 4 is ideal for budget-conscious users who need a reliable phone with good battery life and a decent camera.