Xiaomi Redmi 1S vs Xiaomi Redmi 2 | RankPhone.com

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Xiaomi Redmi 1S

#5192

Xiaomi Redmi 2

#5191

Category Breakdown

Xiaomi Redmi 1S

Xiaomi Redmi 2

Performance

54.354.3

Camera

42.142.1

Display

70.570.5

Battery

43.543.5

Build

79.879.8

Overall

55.455.4

Summary

The Xiaomi Redmi 1S and Redmi 2 both feature a 4.7-inch IPS LCD display with a resolution of 720 x 1280 pixels, offering similar visual clarity.
In terms of performance, the Redmi 1S is powered by a Snapdragon 400 chipset with a 1.6 GHz Cortex-A7 CPU, while the Redmi 2 uses a Snapdragon 410 with a 1.2 GHz Cortex-A53 CPU, providing slightly improved efficiency.
Both devices have an 8 MP rear camera capable of 1080p video recording, but the Redmi 2 offers a higher resolution 2 MP front camera compared to the 1.6 MP on the Redmi 1S.
The battery capacity is also different, with the Redmi 1S at 2000 mAh and the Redmi 2 at 2200 mAh, and the Redmi 2 supports faster 10W charging.
In terms of build quality, the Redmi 1S uses Asahi Dragontrail glass, while the Redmi 2 features Gorilla Glass 2, and the Redmi 2 is lighter and slightly more compact.
Software-wise, the Redmi 1S runs Android 4.3 (upgradable to 4.4.4) with MIUI 9.2, while the Redmi 2 comes with Android 4.4.4 and MIUI 6.0, offering a more updated software experience.

Side-by-side Specification Comparison

Xiaomi Redmi 1S

Xiaomi Redmi 2

General

Release Date

2014

2015

Announced

2014

2015

Description

Also known as Xiaomi Hongmi 1S

Also known as Xiaomi Hongmi 2

Display

Size

4.7"

Type

IPS LCD

Resolution

720 x 1280 pixels, 16:9 ratio (~312 ppi density)

PPI

720

Refresh Rate

60Hz

Peak Brightness

N/A

HDR Support

✗

Protection

Asahi Dragontrail Glass

Corning Gorilla Glass 2

Performance

Chipset

Qualcomm MSM8228 Snapdragon 400 (28 nm)

Qualcomm MSM8916 Snapdragon 410 (28 nm)

CPU

Quad-core 1.6 GHz Cortex-A7

Quad-core 1.2 GHz Cortex-A53

GPU

Adreno 305

Adreno 306

Memory

8GB 1GB RAM

8GB 1GB RAM, 16GB 2GB RAM

Expandable Storage

✗

Card Slot

microSDXC (dedicated slot)

microSDHC (dedicated slot)

Camera

Main Camera

8 MP

Main Camera Details

8 MP, f/2.2, 1/3.2", 1.4µm, AF

8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF

Front Camera

1.6 MP

2 MP

Front Camera Details

1.6 MP

2 MP

Video Recording

1080p@30fps

Selfie Video

720p@30fps

720p

OIS

✗

Night Mode

✗

RAW Support

✗

Battery

Capacity

2000 mAh

2200 mAh

Battery Details

Li-Ion 2000 mAh, removable

Li-Po 2200 mAh, removable

Charging Details

N/A

10W wired, QC1

Fast Charging

✗

Wireless Charging

✗

Build & Design

Dimensions

137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)

134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in)

Weight

158 g

133 g

Materials

Glass front (Asahi Dragontrail), plastic back, plastic frame

Glass front (Gorilla Glass 2), plastic back, plastic frame

Water Resistance

N/A

Colors

Black, Chinese Red, Metallic Gray/ blue, green, yellow panels

Black, White, Yellow, Pink, Green

Foldable

✗

Connectivity

SIM

Dual SIM (Mini-SIM, dual stand-by)

Dual SIM (Micro-SIM, dual stand-by)

Network

GSM / HSPA

GSM / HSPA / LTE

Network Speed

HSPA

HSPA, LTE Cat4 150/50 Mbps

✗

✓

WiFi

Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Bluetooth

4.0, A2DP, LE

NFC

✗

USB

microUSB 2.0, OTG

IR Blaster

✗

Headphone Jack

✓

Radio

✗

Positioning

GPS, GLONASS

GPS, GLONASS, BDS

Software

Operating System

Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2

Android 4.4.4 (KitKat), MIUI 6.0

OS Version

Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2

Android 4.4.4 (KitKat), MIUI 6.0

Security

Fingerprint

✗

Face Unlock

✗

Sensors

Accelerometer, gyro, proximity, compass

Audio

Stereo Speakers

✗

Loudspeaker

Yes

Audio Jack

Yes