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  3. GP20 vs T909c

Gigaset GP20 vs Tel.Me. T909c

What GP20 does better (5) and where T909c wins (1) — every spec side by side.

Gigaset GP20
Gigaset · 2025GP20
5.8Score
5 advantages≈ $110
Higher score
vs
Tel.Me. T909c
Tel.Me.T909c
1 advantage
3.4Display3.0
Dimensions

Size comparison

GP20T909c
77 × 1668.444 × 12918
GP20T909cDifference
Height166 mm129 mm+37 mm
Width77 mm44 mm+33 mm
Thickness8.4 mm18 mm−9.6 mm
Weight198 g80 g+118 g

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

Why is GP20 better than T909c?

  1. Battery capacity5,000 mAh vs 600 mAh8.3×
  2. Thickness8.4 mm vs 18 mm2.1×
  3. Memory card slotYes · T909c: No
  4. eSIMYes · T909c: No
  5. Dual SIMYes · T909c: No

Why is T909c better than GP20?

  1. Weight198 g vs 80 g2.5×
Specifications

Side by side

Gigaset GP20Gigaset GP20≈ $1105.8
Design
Weight198 g80 g
Thickness8.4 mm18 mm
Height166 mm129 mm
Width77 mm44 mm
Ingress protectionIP54—
Water resistance (IPx)IPx4—
ColoursBlack—
Display
Screen size6.7″—
PanelLCDMonochrome graphic
OLED panelNoNo
Resolution (width)720 px—
Resolution (height)1,600 px—
Pixel density263 ppi—
Refresh rate60 Hz60 Hz
Peak brightness480 nits—
Performance
ChipsetUnisoc T765—
Chip makerUnisoc—
CPU cores8—
CPU frequency2.3 GHz—
Memory
RAM4 GB—
Storage (max)128 GB—
Storage (base)128 GB—
Memory card slotYesNo
Camera
Main camera50 MP—
Rear cameras3—
Optical stabilisationNo—
Ultra-wide cameraNo—
Telephoto cameraNo—
Selfie camera8 MP—
Battery
Battery capacity5,000 mAh600 mAh
Battery typeLi-PoLi-Ion
Wired charging18 W—
Wireless chargingNo—
Connectivity
5GYes—
eSIMYesNo
Dual SIMYesNo
Wi-Fi standardWi-Fi 5—
Bluetooth5—
NFCYes—
USBUSB Type-C—
Features
Stereo speakers—No
3.5 mm headphone jackNoNo
Software
OS at launchAndroid 15—
PlatformAndroid—
To compare: 0up to 4 models
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