A6s 4G vs Reno4

Quick verdict

Which is better?

A6s 4G leads the measured specs 10-7.

Measured wins

A6s 4G: 10Reno4: 7Ties: 5

Choose A6s 4G for

NFC
Wired charging
Peak brightness

Choose Reno4 for

3.5mm jack
Resolution
Front camera

Biggest differences

NFCA6s 4G

YesvsNo+100%

3.5mm jackReno4

NovsYes+100%

Wired chargingA6s 4G

80 Wvs30 W+63%

A6s 4G

Oppo

AView Details

Reno4

Oppo

BView Details

Head-to-head comparison

A6s 4G

10

spec wins

Overall winner

Ties

5

equal specs

Reno4

7

spec wins

Display

Screen size

A6s 4G6.8"+5.2%

Reno46.4"

Specifications Comparison

Network

Technology

A6s 4G

GSM / HSPA / LTE

Reno4

GSM / HSPA / LTE

2G bands

A6s 4G

GSM 850 / 900 / 1800 / 1900

Reno4

GSM 850 / 900 / 1800 / 1900

3G bands

A6s 4G

HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2

Reno4

HSDPA 850 / 900 / 2100

4G bands

A6s 4G

1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 2

Peak brightness

A6s 4G

1,125 nitsvs430 nits+62%

Resolution

A6s 4G720 × 1570 px

Reno41080 × 2400 px+56%

Refresh rate

A6s 4G120 Hz

Reno4—

Peak brightness

A6s 4G1,125 nits+62%

Reno4430 nits

Pixel density

A6s 4G256 ppi

Reno4411 ppi+38%

Performance

CPU speed

A6s 4GOcta-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)+18%

Reno4Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

RAM

equal specs

A6s 4G8.0 GB

Reno48.0 GB

Storage

equal specs

A6s 4G128 GB

Reno4128 GB

Cameras

Main camera

A6s 4G50.0 MP+4%

Reno448.0 MP

Front camera

A6s 4G16.0 MP

Reno432.0 MP+50%

Battery

A6s 4G7,000 mAh+43%

Reno44,015 mAh

Wired charging

A6s 4G80 W+63%

Reno430 W

Build

Weight

A6s 4G215 g

Reno4165 g+30%

Thickness

A6s 4G8.6 mm

Reno47.7 mm+12%

IP rating

A6s 4GIP69/IP68

Reno4Glass front, plastic frame, plastic back

Connectivity

Wi‑Fi

A6s 4GWi-Fi 802.11 a/b/g/n/ac, dual-band

Reno4Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

A6s 4G5.0, A2DP, LE, aptX

Reno45.1, A2DP, LE, aptX HD+2%

USB

equal specs

A6s 4GUSB Type-C 2.0, OTG

Reno4USB Type-C 2.0, OTG

5G support

equal specs

A6s 4GNo

Reno4No

NFC

A6s 4GYes+100%

Reno4No

3.5mm jack

A6s 4GNo

Reno4Yes+100%

SD card

equal specs

A6s 4GYes

Reno4Yes

Stereo speakers

A6s 4GYes

Reno4—

A6s 4GSpecReno4

Display

6.8"+5.2%

Screen size

6.4"

720 × 1570 px

Resolution

1080 × 2400 px+56%

120 Hz

Refresh rate

—

1,125 nits+62%

Peak brightness

430 nits

256 ppi

Pixel density

411 ppi+38%

Performance

Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)+18%

CPU speed

Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

8.0 GB

RAMequal specs

8.0 GB

128 GB

Storageequal specs

128 GB

Cameras

50.0 MP+4%

Main camera

48.0 MP

16.0 MP

Front camera

32.0 MP+50%

Battery

7,000 mAh+43%

Battery

4,015 mAh

80 W+63%

Wired charging

30 W

Build

215 g

Weight

165 g+30%

8.6 mm

Thickness

7.7 mm+12%

IP69/IP68

IP rating

Glass front, plastic frame, plastic back

Connectivity

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Wi‑Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

5.0, A2DP, LE, aptX

Bluetooth

5.1, A2DP, LE, aptX HD+2%

USB Type-C 2.0, OTG

USBequal specs

USB Type-C 2.0, OTG

Reno4

1, 3, 5, 7, 8, 38, 40, 41

Speed

A6s 4G

HSPA, LTE

Reno4

HSPA, LTE

GSM / HSPA / LTETechnologyGSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 2G bandsGSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 23G bandsHSDPA 850 / 900 / 2100

1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 24G bands1, 3, 5, 7, 8, 38, 40, 41

HSPA, LTESpeedHSPA, LTE

Launch

Announced

A6s 4G

2026, January 09

Reno4

2020, July 29. Released 2020, August 05

Status

A6s 4G

Available. Released 2026, January 09

Reno4

Discontinued

2026, January 09Announced2020, July 29. Released 2020, August 05

Available. Released 2026, January 09StatusDiscontinued

Body

Dimensions

A6s 4G

166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)

Reno4

160.3 x 73.9 x 7.7 mm (6.31 x 2.91 x 0.30 in)

Weight

A6s 4G

215 g (7.58 oz)

Reno4

165 g (5.82 oz)

Build

A6s 4G

Glass front, plastic frame, plastic back

Reno4

Glass front, plastic frame, plastic back

SIM

A6s 4G

Nano-SIM + Nano-SIM

Reno4

Nano-SIM + Nano-SIM

Other

A6s 4G

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

Reno4

-

166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)Dimensions160.3 x 73.9 x 7.7 mm (6.31 x 2.91 x 0.30 in)

215 g (7.58 oz)Weight165 g (5.82 oz)

Glass front, plastic frame, plastic backBuildGlass front, plastic frame, plastic back

Nano-SIM + Nano-SIMSIMNano-SIM + Nano-SIM

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)Other-

Display

Type

A6s 4G

IPS LCD, 120Hz, 1125 nits (peak)

Reno4

OLED, 430 nits (typ)

Size

A6s 4G

6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)

Reno4

6.4 inches, 98.9 cm2 (~83.5% screen-to-body ratio)

Resolution

A6s 4G

720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)

Reno4

1080 x 2400 pixels, 20:9 ratio (~411 ppi density)

IPS LCD, 120Hz, 1125 nits (peak)TypeOLED, 430 nits (typ)

6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)Size6.4 inches, 98.9 cm2 (~83.5% screen-to-body ratio)

720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)Resolution1080 x 2400 pixels, 20:9 ratio (~411 ppi density)

Platform

OS

A6s 4G

Android 15, ColorOS 15

Reno4

Android 10, ColorOS 7.2

Chipset

A6s 4G

Qualcomm SM6225 Snapdragon 685 (6 nm)

Reno4

Qualcomm SM7125 Snapdragon 720G (8 nm)

CPU

A6s 4G

Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)

Reno4

Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

GPU

A6s 4G

Adreno 610

Reno4

Adreno 618

Android 15, ColorOS 15OSAndroid 10, ColorOS 7.2

Qualcomm SM6225 Snapdragon 685 (6 nm)ChipsetQualcomm SM7125 Snapdragon 720G (8 nm)

Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)CPUOcta-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

Adreno 610GPUAdreno 618

Memory

Card slot

A6s 4G

microSDXC

Reno4

microSDXC (dedicated slot)

Internal

A6s 4G

128GB 8GB RAM, 256GB 8GB RAM

Reno4

128GB 8GB RAM

Other

A6s 4G

UFS 2.2

Reno4

UFS 2.1

microSDXCCard slotmicroSDXC (dedicated slot)

128GB 8GB RAM, 256GB 8GB RAMInternal128GB 8GB RAM

UFS 2.2OtherUFS 2.1

Main Camera

Dual

A6s 4G

50 MP, f/1.8, (wide), PDAF Auxiliary lens

Reno4

-

Features

A6s 4G

LED flash, HDR, panorama

Reno4

LED flash, HDR, panorama

Video

A6s 4G

1080p@30fps

Reno4

4K@30fps, 1080p@30/60fps, gyro-EIS

Quad

A6s 4G

-

Reno4

48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens

50 MP, f/1.8, (wide), PDAF Auxiliary lensDual-

LED flash, HDR, panoramaFeaturesLED flash, HDR, panorama

1080p@30fpsVideo4K@30fps, 1080p@30/60fps, gyro-EIS

-Quad48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens

Selfie camera

Single

A6s 4G

16 MP, f/2.4, (wide)

Reno4

32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm

Features

A6s 4G

Panorama

Reno4

HDR

Video

A6s 4G

1080p@30fps

Reno4

1080p@30fps

16 MP, f/2.4, (wide)Single32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm

PanoramaFeaturesHDR

1080p@30fpsVideo1080p@30fps

Sound

Loudspeaker

A6s 4G

Yes, with stereo speakers

Reno4

Yes

3.5mm jack

A6s 4G

No

Reno4

Yes

Yes, with stereo speakersLoudspeakerYes

No3.5mm jackYes

Comms

WLAN

A6s 4G

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Reno4

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

A6s 4G

5.0, A2DP, LE, aptX

Reno4

5.1, A2DP, LE, aptX HD

Positioning

A6s 4G

GPS, GALILEO, GLONASS, QZSS

Reno4

GPS, GLONASS, BDS, GALILEO, QZSS

NFC

A6s 4G

Yes (market/region dependent)

Reno4

No

Radio

A6s 4G

Unspecified

Reno4

FM radio

USB

A6s 4G

USB Type-C 2.0, OTG

Reno4

USB Type-C 2.0, OTG

Wi-Fi 802.11 a/b/g/n/ac, dual-bandWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

5.0, A2DP, LE, aptXBluetooth5.1, A2DP, LE, aptX HD

GPS, GALILEO, GLONASS, QZSSPositioningGPS, GLONASS, BDS, GALILEO, QZSS

Yes (market/region dependent)NFCNo

UnspecifiedRadioFM radio

USB Type-C 2.0, OTGUSBUSB Type-C 2.0, OTG

Features

Sensors

A6s 4G

Fingerprint (side-mounted), accelerometer, proximity, compass

Reno4

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, proximity, compassSensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery

Type

A6s 4G

Si/C Li-Ion 7000 mAh

Reno4

Li-Po 4015 mAh

Charging

A6s 4G

80W wired, 33W PPS, 13.5W PD, 56% in 30 min 5W reverse wired

Reno4

30W wired, 50% in 20 min

Si/C Li-Ion 7000 mAhTypeLi-Po 4015 mAh

80W wired, 33W PPS, 13.5W PD, 56% in 30 min 5W reverse wiredCharging30W wired, 50% in 20 min

Misc

Colors

A6s 4G

Cappuccino Brown, Ice White

Reno4

Galactic Blue, Space Black

Models

A6s 4G

CPH2815

Reno4

CPH2113

Price

A6s 4G

-

Reno4

About 330 EUR

Cappuccino Brown, Ice WhiteColorsGalactic Blue, Space Black

CPH2815ModelsCPH2113

-PriceAbout 330 EUR

No

5G supportequal specs

No

Yes+100%

NFC

No

3.5mm jack

Yes+100%

Yes

SD cardequal specs

Yes

Stereo speakers

—