Google Pixel 7a vs. Samsung Galaxy A15 vs. Samsung Galaxy S24+ (US/CA/CH)

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Mobile Phones

Google Pixel 7a

buy on
amazon

Samsung Galaxy A15

Samsung Galaxy S24+ (US/CA/CH)

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amazon aliexpress icon

buy on
aliexpress

Commercialization

Brand

Google

Samsung

Samsung

Model

Pixel 7a

Galaxy A15

Galaxy S24+

Known Since Year

Sold since year

Discontinued since year

Colors Available

Charcoal, Snow, Sea, Coral

Brave Black, Optimistic Blue, Magical Blue, Personality Yellow

Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue

Communications

Cell Technology

5G

4G

5G

SIM/Chip Type

Nano-SIM and eSIM

Nano-SIM

Nano-SIM and eSIM

Cell Bands

GWKK3: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6
G0DZQ: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
GHL1X, G82U8: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 76, 77, 78, 79 SA/NSA/Sub6

1, 3, 5, 7, 8, 20, 28, 38, 40, 41

USA: SA/NSA/Sub6/mmWave
Intl: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6

WiFi

802.11 a/b/g/n/ac/6e, tri-band

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

802.11 a/b/g/n/ac/6e, tri-band

Bluetooth

5.3, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

Geolocation

GPS, GLONASS, GALILEO, BDS, QZSS, NavIC

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, BDS, GALILEO, QZSS

NFC

Yes

Yes

Yes

Broadcast Radio

No

FM radio

No

Physical Ports

Data Connector

USB Type-C

USB Type-C

USB Type-C

Data Technology

USB Type-C 3.2

USB Type-C 2.0

USB Type-C 3.2, DisplayPort 1.2, OTG

Headphones Connector

No

3.5mm TRS

No

CPU, Memory and Storage

Chipset

Google Tensor G2

Mediatek Helio G99 (6 nm)

Qualcomm SM8650-AC Snapdragon 8 Gen 3

CPU(s)

Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)

GPU

Mali-G710 MP7

Mali-G57 MC2

Adreno 750 (1 GHz)

Min. RAM

8 GiB

4 GiB

12 GiB

Max. RAM

8 GiB

8 GiB

12 GiB

Min. Storage

Max. Storage

Type of Storage

UFS 3.1

UFS 4.0

Display

Technology

OLED

Super AMOLED

Dynamic LTPO AMOLED 2X

Scratch Protection

Corning Gorilla Glass 3

Glass

Corning Gorilla Glass Victus 2

Peak Brightness

800 nits

2600 nits

Refresh Rate

90 Hz

90 Hz

120 Hz

Size (Diam.)

6.1 in

6.5 in

6.7 in

Horizontal Resolution

1080 pixels

1080 pixels

1440 pixels

Vertical Resolution

2400 pixels

2340 pixels

3120 pixels

Pixel Density

429 ppi

396 ppi

513 ppi

Features and Software

Original Operative System

Android 13

Android 14, One UI 6

Android 14, One UI 6.1

Updated Operative System

Android 14

Android 14, One UI 6.1

Biometric Locking

Fingerprint (under display, optical)

Fingerprint (side-mounted)

Fingerprint (under display, ultrasonic)

Other Sensors

accelerometer, gyro, proximity, compass, barometer

accelerometer, compass

accelerometer, gyro, proximity, compass, barometer

IP Rating

IP67

IP68

Main Camera

Resolution

64 MP

50 MP

50 MP

Focal Length

26 mm

24 mm

Lens Aperture

f/1.9

f/1.8

f/1.8

Image Stabilization

OIS

OIS

Auto-Focus

dual pixel PDAF

AF

dual pixel PDAF

Pixel Size

0.8 μm

1 μm

Wide Camera

Resolution

13 MP

5 MP

12 MP

Focal Length

13 mm

Lens Aperture

f/2.2

f/2.2

f/2.2

Auto-Focus Technology

Pixel Size

1.12 μm

1.4 μm

Telephoto Camera

Resolution

10 MP

Zoom

3x optical

Focal Length

67 mm

Lens Aperture

f/2.4

Image Stabilization Technology

OIS

Auto-Focus Technology

PDAF

Pixel Size

1 μm

2nd Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

Front Camera

Resolution

13 MP

13 MP

12 MP

Focal Length

20 mm

26 mm

Lens Aperture

f/2.2

f/2

f/2.2

Auto-Focus Technology

dual pixel PDAF

Pixel Size

1.12 μm

Energy and Autonomy

Battery Type/Chemistry

Li-Po

Li-Ion

Li-Ion

Battery Capacity

Battery Replacement Model

non-removable

non-removable

non-removable

Wired Charging Tech.

PD3.0

PD3.0

Wired Charging Power

18 W

25 W

45 W

Wireless Charging Tech.

Yes

No

Qi/PMA

Wireless Charging Power

7.5 W

15 W

Product Dimensions and Weight

Height

Width

Thickness

Weight

Packaging Dimensions and Weight

Length

Width

Height

Weight

Performance

AnTuTu (v8)

AnTuTu (v9)

765 281

316 967

1 290 977

AnTuTu (v10)

375 314

1 774 819

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)