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Asus Zenfone 3 Ultra ZU680KL vs Nothing Phone (2a)

Name: Asus Zenfone 3 Ultra ZU680KL
Brand: Asus
SKU: appsapk-2418
Rating: 7.9 (671 reviews)

Asus

Asus Zenfone 3 Ultra ZU680KL

7.9671 views

Nothing

Nothing Phone (2a)

7.9

Wins 3 specs

Asus Zenfone 3 Ultra ZU680KL — quick specs

Network
LTE / HSPA / GSM
Display
6.8 inches · 1080×1920
Camera
23 MP
Memory
3 GB RAM
Battery
4600 mAh
OS
Android 6.1

Nothing Phone (2a) — quick specs

Network
5G
Display
—
Camera
—
Memory
256 GB
Battery
5000 mAh
OS
Android 16

● Full specification comparison

Spec

Asus Zenfone 3 Ultra ZU680KL

Nothing Phone (2a)

NETWORK

Technology

GSM / HSPA / LTE

2G, 3G, 4G, 5G

Technology

AGSM / HSPA / LTE

B2G, 3G, 4G, 5G

2G bands

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

—

2G bands

AGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

B—

3G bands

HSDPA 850 / 900 / 1900 / 2100 / 800

—

3G bands

AHSDPA 850 / 900 / 1900 / 2100 / 800

B—

4G bands

LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)

—

4G bands

ALTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)

B—

Speed

HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

—

Speed

AHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

B—

LAUNCH

Announced

2016, May

—

Announced

A2016, May

B—

Status

Available. Released 2016, August

Available. Released 2024

Status

AAvailable. Released 2016, August

BAvailable. Released 2024

BODY

Dimensions

186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)

161.74 mm H / 76.32 mm W / 8.55 mm D

Dimensions

A186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)

B161.74 mm H / 76.32 mm W / 8.55 mm D

Weight

233 g (8.22 oz)

190 g

Weight

A233 g (8.22 oz)

B190 g

SIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)

Dual-SIM (Nano-SIM)

SIM

AHybrid Dual SIM (Nano-SIM, dual stand-by)

BDual-SIM (Nano-SIM)

Build

—

Slate

Build

A—

BSlate

DISPLAY

Type

IPS LCD capacitive touchscreen, 16M colors

—

Type

AIPS LCD capacitive touchscreen, 16M colors

B—

Size

6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)

—

Size

A6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)

B—

Resolution

1080 x 1920 pixels, 16:9 ratio (~324 ppi density)

—

Resolution

A1080 x 1920 pixels, 16:9 ratio (~324 ppi density)

B—

Protection

Corning Gorilla Glass 4

—

Protection

ACorning Gorilla Glass 4

B—

PLATFORM

Android 6.1 (Marshmallow); ZenUI 3

Original: Current Android 16 with Nothing OS 4.0

AAndroid 6.1 (Marshmallow); ZenUI 3

BOriginal: Current Android 16 with Nothing OS 4.0

Chipset

Qualcomm MSM8976 Snapdragon 652 (28 nm)

MediaTek Dimensity 7200 Pro

Chipset

AQualcomm MSM8976 Snapdragon 652 (28 nm)

BMediaTek Dimensity 7200 Pro

CPU

Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)

—

CPU

AOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)

B—

GPU

Adreno 510

—

GPU

AAdreno 510

B—

MEMORY

Card slot

microSD, up to 256 GB (uses shared SIM slot)

Card slot

AmicroSD, up to 256 GB (uses shared SIM slot)

BNo

Internal

32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM

128, 256GB

Internal

A32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM

B128, 256GB

MAIN CAMERA

Single

23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, Laser AF, 4-axis OIS"

—

Single

A23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, Laser AF, 4-axis OIS"

B—

SELFIE CAMERA

Video

1080p@30fps

—

Video

A1080p@30fps

B—

Single

8 MP, f/2.0

—

Single

A8 MP, f/2.0

B—

SOUND

Loudspeaker

Yes, dual speakers

Yes, with stereo speakers

Loudspeaker

AYes, dual speakers

BYes, with stereo speakers

3.5mm jack

Yes 24-bit/192kHz audio

3.5mm jack

AYes 24-bit/192kHz audio

BNo

COMMS

WLAN

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

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

WLAN

AWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot

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

Bluetooth

4.2, A2DP, EDR, LE

5.x

Bluetooth

A4.2, A2DP, EDR, LE

B5.x

GPS

Yes, with A-GPS, GLONASS, BDS

Yes, with A-GPS, GLONASS, BDS, GALILEO

GPS

AYes, with A-GPS, GLONASS, BDS

BYes, with A-GPS, GLONASS, BDS, GALILEO

USB

2.0, Type-C 1.0 reversible connector, USB On-The-Go

USB Type-C

USB

A2.0, Type-C 1.0 reversible connector, USB On-The-Go

BUSB Type-C

Radio

FM radio

—

Radio

AFM radio

B—

NFC

—

Yes

NFC

A—

BYes

FEATURES

Sensors

Fingerprint (front-mounted), accelerometer, gyro, proximity, compass

Fingerprint, accelerometer, gyro, proximity, compass, barometer

Sensors

AFingerprint (front-mounted), accelerometer, gyro, proximity, compass

BFingerprint, accelerometer, gyro, proximity, compass, barometer

BATTERY

Charging

Fast battery charging 18W: 60% in 45 min (Quick Charge 3.0)

fast charging up to 45W

Charging

AFast battery charging 18W: 60% in 45 min (Quick Charge 3.0)

Bfast charging up to 45W

Battery Type

Non-removable Li-Ion 4600 mAh battery

Non-removable, 5000mAh

Battery Type

ANon-removable Li-Ion 4600 mAh battery

BNon-removable, 5000mAh

MISC

Colors

Glacier Silver, Titanium Gray, Metallic Pink

—

Colors

AGlacier Silver, Titanium Gray, Metallic Pink

B—

Price

330 USD

—

Price

A330 USD

B—

Models

—

Black, White, Milk, Blue, Bauhaus

Models

A—

BBlack, White, Milk, Blue, Bauhaus

Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.

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