Samsung Galaxy J7 Prime2 vs Galaxy M04

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

Key differences

  1. Chipset: the Galaxy J7 Prime2 uses the Exynos 7870 (14 nm), the Galaxy M04 the Helio P35 (12 nm). The Galaxy J7 Prime2's fastest core runs at 1.60 GHz, the Galaxy M04's at 2.30 GHz.
  2. Screen: 5.5 inches on the Galaxy J7 Prime2, 6.5 inches on the Galaxy M04. Both run at up to 60 Hz.
  3. Battery: 3,300 mAh on the Galaxy J7 Prime2, 4,900 mAh on the Galaxy M04.
  4. Main camera: 12.9 MP on the Galaxy J7 Prime2, 13.2 MP on the Galaxy M04.

The same on both: Widevine L1.

Chipset

Chipset
Exynos 7870Helio P35
Process
14 nm12 nm
CPU
8× 1.60 GHz Cortex-A534× 2.30 GHz Cortex-A53
4× 1.80 GHz Cortex-A53
Top CPU speed
1.60 GHz2.30 GHz
CPU cores
88
GPU
Mali-T830PowerVR Rogue GE8320

Memory

Versions seen
3GB | 32GB4GB | 64GB
RAM type
LPDDR3LPDDR4X

Display

Size
5.5 in6.5 in
Resolution
1080 × 1920720 × 1600
Pixel density
403 ppi271 ppi
Refresh rates
60 Hz60 Hz

Battery

Capacity
3,300 mAh4,900 mAh

Cameras

Back camera
12.9 MP4144 × 3106 · f/1.9 · 3.6 mm13.2 MP4224 × 3136 · f/2.8 · 3.38 mm
Front camera
12.9 MP4144 × 3106 · f/1.9 · 2.53 mm5 MP2592 × 1944 · f/2.8 · 2.24 mm

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

Connectivity

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

Software

Android
Android 9Android 14
UI
—One UI 6.1
Released with
Android 7.1Android 12
Widevine DRM
L1L1

Sensors

Sensors
4 sensors8 sensors

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