Samsung Galaxy J7 Prime2 vs Galaxy S22

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Samsung Galaxy J7 Prime2Exynos 7870Change
Samsung Galaxy S22Snapdragon 8 Gen 1Change

Key differences

  1. Chipset: the Galaxy J7 Prime2 uses the Exynos 7870 (14 nm), the Galaxy S22 the Snapdragon 8 Gen 1 (4 nm Samsung). The Galaxy J7 Prime2's fastest core runs at 1.60 GHz, the Galaxy S22's at 3.00 GHz.
  2. Screen: 5.5 inches on the Galaxy J7 Prime2, 6.1 inches on the Galaxy S22. Up to 60 Hz on the Galaxy J7 Prime2, 120 Hz on the Galaxy S22.
  3. Battery: 3,300 mAh on the Galaxy J7 Prime2, 3,590 mAh on the Galaxy S22.
  4. Main camera: 12.9 MP on the Galaxy J7 Prime2, 12.5 MP on the Galaxy S22.

The same on both: Widevine L1.

Chipset

Chipset
Exynos 7870Snapdragon 8 Gen 1
Process
14 nm4 nm Samsung
CPU
8× 1.60 GHz Cortex-A531× 3.00 GHz Cortex-X2
3× 2.50 GHz Cortex-A710
4× 1.79 GHz Cortex-A510
Top CPU speed
1.60 GHz3.00 GHz
CPU cores
88
GPU
Mali-T830Adreno 730

Memory

Versions seen
3GB | 32GB8GB | 128GB
8GB | 256GB
RAM type
LPDDR3LPDDR5
Storage type
—UFS 3.1

Display

Size
5.5 in6.1 in
Resolution
1080 × 19201080 × 2340
Pixel density
403 ppi425 ppi
Refresh rates
60 Hz120 Hzalso 10, 24, 30, 48, 60, 96
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
3,300 mAh3,590 mAh

Cameras

Back camera 1
12.9 MP4144 × 3106 · f/1.9 · 3.6 mm12.5 MP4080 × 3060 · f/1.8 · 5.4 mm · OIS
Back camera 2
—12.2 MP4032 × 3024 · f/2.2 · 2.2 mm
Front camera 1
12.9 MP4144 × 3106 · f/1.9 · 2.53 mm10 MP3648 × 2736 · f/2.2 · 3.3 mm
Front camera 2
—7.1 MP3216 × 2208 · f/2.2 · 3.3 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
—Wi-Fi 6
6 GHz Wi-Fi
—No
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 9Android 16
UI
—One UI 8.0
Released with
Android 7.1Android 12
Widevine DRM
L1L1

Sensors

Sensors
4 sensors43 sensors
Galaxy J7 Prime2 full specs Galaxy S22 full specs

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy