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  3. Z3 vs A12 Pro

Jumper Z3 vs UleFone A12 Pro

What Z3 does better (4) and where A12 Pro wins (7) — every spec side by side.

Jumper Z3
Jumper · 2026Z3
4 advantages≈ $370
vs
UleFone A12 Pro
UleFone · 2026A12 Pro
6.7Score
7 advantages≈ $270
Higher score
8.0Memory & storage4.9

Why is Z3 better than A12 Pro?

  1. Storage (max)256 GB vs 128 GB2×
  2. Screen size15.4″ vs 12.2″+26%
  3. Storage (base)256 GB vs 128 GB2×
  4. Bluetooth5.2 vs 5+4%

Why is A12 Pro better than Z3?

  1. Weight1,220 g vs 610 g2×
  2. Endurance per cycle7 h vs 91 h13×
  3. Water resistance (IPx)IPx0 vs IPx2
  4. Energy classG vs F
  5. Battery charge cycles500 vs 1,0002×
  6. Repairability classD vs B
  7. Drop resistance classE vs C
Specifications

Side by side

Jumper Z3Jumper Z3≈ $370
UleFone A12 ProUleFone A12 Pro≈ $2706.7
Design
Weight1,220 g610 g
Height11 mm8 mm
Ingress protectionIP40IP42
Water resistance (IPx)IPx0IPx2
Display
Screen size15.4″12.2″
OLED panelNoNo
Peak brightness—450 nits
Performance
ChipsetMediaTek HelioUnisoc
Chip makerMediaTekUnisoc
Memory
RAM8 GB8 GB
Storage (max)256 GB128 GB
Storage (base)256 GB128 GB
Connectivity
Cellular (LTE)NoNo
eSIM—No
Dual SIM—No
Bluetooth5.25
EU label
Energy classGF
Battery charge cycles5001,000
Endurance per cycle7 h91 h
Repairability classDB
Drop resistance classEC
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