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  3. Tab E3 Max vs RT9

Doogee Tab E3 Max vs Oukitel RT9

What Tab E3 Max does better (14) and where RT9 wins (5) — every spec side by side.

Doogee Tab E3 Max
Doogee · 2025Tab E3 Max
7.6Score
14 advantages≈ $310
Higher score
vs
Oukitel RT9
Oukitel · 2024RT9
6.4Score
5 advantages≈ $290
6.1Display2.7
6.6Performance3.6
7.4Battery8.0
7.6Memory & storage6.5
9.2Features8.0
Dimensions

Size comparison

Tab E3 MaxRT9
221.8 × 318.78.9170 × 251.214.2
Tab E3 MaxRT9Difference
Height318.7 mm251.2 mm+67.5 mm
Width221.8 mm170 mm+51.8 mm
Thickness8.9 mm14.2 mm−5.3 mm
Weight1,002 g850 g+152 g

Drawn to the same scale from the official dimensions (front and side).

Why is Tab E3 Max better than RT9?

  1. Battery capacity13,500 mAh vs 11,000 mAh+23%
  2. Screen size14″ vs 10.1″+39%
  3. RAM8 GB vs 6 GB+33%
  4. CPU frequency2.2 GHz vs 1.6 GHz+38%
  5. Pixel density185 ppi vs 149 ppi+24%
  6. Process6 nm vs 12 nm2×
  7. 3.5 mm headphone jackYes · RT9: No
  8. Repairability classB vs C
  9. Resolution (short side)1,440 px vs 800 px+80%
  10. Resolution (long side)2,160 px vs 1,280 px+69%
  11. Thickness8.9 mm vs 14.2 mm+60%
  12. Battery charge cycles1,200 vs 1,000+20%

Why is RT9 better than Tab E3 Max?

  1. Endurance per cycle59 h vs 302 h5.1×
  2. Front camera8 MP vs 16 MP2×
  3. Energy classG vs B
  4. Drop resistance classE vs A
  5. Weight1,002 g vs 850 g+18%
Specifications

Side by side

Oukitel RT9Oukitel RT9≈ $2906.4
Design
Weight1,002 g850 g
Thickness8.9 mm14.2 mm
Height318.7 mm251.2 mm
Width221.8 mm170 mm
Ingress protection—IP68
Water resistance (IPx)—IPx8
Glass protection—Corning Gorilla Glass 5
ColoursBlack, Gray, BlueBlack, Orange
Display
Screen size14″10.1″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (short side)1,440 px800 px
Resolution (long side)2,160 px1,280 px
Pixel density185 ppi149 ppi
Refresh rate60 Hz60 Hz
Peak brightness—400 nits
Screen-to-body ratio82.6%69.3%
Performance
ChipsetMediatek Helio G99Unisoc T606
Chip makerMediaTekUnisoc
Process6 nm12 nm
CPU cores88
CPU frequency2.2 GHz1.6 GHz
GPUMali-G57 MC2Mali-G57 MP1
Memory
RAM8 GB6 GB
Storage (max)256 GB256 GB
Storage (base)256 GB256 GB
Storage type—UFS 2.2
Memory card slotYesYes
Battery
Battery capacity13,500 mAh11,000 mAh
Battery type—Li-Po
Wired charging18 W18 W
Wireless chargingNoNo
Connectivity
Cellular (LTE)YesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.25
USBUSB Type-CUSB Type-C 2.0
USB version—2
NFCNoNo
GPSYesYes
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS
Features
Stereo speakersYesYes
3.5 mm headphone jackYesNo
SensorsAccelerometer, compassAccelerometer, compass
Cameras
Rear camera16 MP16 MP
Rear camera aperturef/2.2f/1.8
Rear cameras11
Ultra-wide cameraNoNo
Optical stabilisationNoNo
Max video1080p1080p
Front camera8 MP16 MP
4K front-camera videoNoNo
Software
OS at launchAndroid 15Android 14
PlatformAndroidAndroid
EU label
Energy classGB
Battery charge cycles1,2001,000
Endurance per cycle59 h302 h
Repairability classBC
Drop resistance classEA
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