Apple Ipad Air (2020) vs Digma Optima Prime 4 3G

Apple Ipad Air (2020)

Digma Optima Prime 4 3G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 1900
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71; 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66

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HSDPA speed

42.2 Mbps

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HSUPA speed

5.76 Mbps

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LTE speed

LTE-A (CA)

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GPRS

Yes

Yes
EDGE

Yes

Yes

Main camera
Camera type

Single

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Main camera

(wide) , 12 MP, f/1.8 , 1/3" , 1.22 µm
Primary camera resolution

4032 x 3024 pixels

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Primary camera video

4K@24/30/60fps, 1080p@30/60/120/240fps; gyro-EIS

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Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, RAW, Noise reduction

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Selfie camera
Selfie camera type

Single

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Selfie camera

(standard) , 7 MP, f/2.0 , 31 mm

0.31 MP
Selfie camera resolution

3088 x 2316 pixels

640 x 480 pixels
Selfie camera features

HDR, digital image stabilization, self-timer, exposure compensation, face detection

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Selfie camera video

1080p@30/60fps

480p@30fps MP

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

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WLAN WiFi Dual Band

Yes

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USB

Type-C

microUSB 2.0
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

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NFC

No

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GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes (LTE model)

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Magnetic connector

Yes

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