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  3. Iconia Tab A11-21 vs Zeno 10

Acer Iconia Tab A11-21 vs Blackview Zeno 10

What Iconia Tab A11-21 does better (2) and where Zeno 10 wins (5) — every spec side by side.

Acer Iconia Tab A11-21
Acer · 2025Iconia Tab A11-21
2 advantages≈ $140
vs
Blackview Zeno 10
Blackview · 2025Zeno 10
6.6Score
5 advantages≈ $170
Higher score
2.7Memory & storage5.0

Why is Iconia Tab A11-21 better than Zeno 10?

  1. Weight500 g vs 517 g+3%
  2. Bluetooth5.4 vs 5+8%

Why is Zeno 10 better than Iconia Tab A11-21?

  1. RAM4 GB vs 6 GB+50%
  2. Endurance per cycle52 h vs 157 h3×
  3. Water resistance (IPx)IPx2 vs IPx42×
  4. Repairability classC vs B
  5. Drop resistance classE vs C
Specifications

Side by side

Design
Weight500 g517 g
Thickness—8.2 mm
Height9 mm8 mm
Width—168 mm
Ingress protectionIP42IP44
Water resistance (IPx)IPx2IPx4
Colours—Shadow Black, Ice Blue
Display
Screen size10.9″11″
Panel—IPS TFT
OLED panelNoNo
Resolution (short side)—1,200 px
Resolution (long side)—1,920 px
Pixel density—206 ppi
Refresh rate—90 Hz
Peak brightness—400 nits
Screen-to-body ratio—81.4%
Performance
ChipsetAllwinnerUnisoc Tiger
Chip makerAllwinnerUnisoc
Memory
RAM4 GB6 GB
Storage (max)—256 GB
Storage (base)—128 GB
Memory card slot—Yes
Battery
Battery capacity—8,800 mAh
Wired charging—18 W
Wireless charging—No
Connectivity
Cellular (LTE)NoNo
5G—Yes
Dual SIM—Yes
Bluetooth5.45
Software
OS at launch—Android 15
Platform—Android
Interface—DokeOS 4.2
EU label
Energy class—D
Battery charge cycles800800
Endurance per cycle52 h157 h
Repairability classCB
Drop resistance classEC
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