Compare Devices
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Brand |
acer | microsoft | acer |
Model |
acer iconia a14 | microsoft lumia 640 lte | acer iconia x14 |
Announced |
2025 September 03 | 2015 March. Released 2015 April | 2025 September 03 |
Status |
Coming soon. expected. release 2025 November | discontinued | Coming soon. expected. release 2025 November |
Device Body |
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Dimensions |
324.6 x 211 x 8 mm ( 12.78 x 8.31 x 0.31 in ) | 141.3 x 72.2 x 8.8 mm ( 5.56 x 2.84 x 0.35 in ) | 324.6 x 211 x 8 mm ( 12.78 x 8.31 x 0.31 in ) |
Weight in gram |
910 | 145 | 910 |
SIM card |
No | Micro-SIM | No |
Water Resistance |
No | No | No |
Display type |
IPS LCD | IPS LCD | OLED |
Display resolution |
1200 x 1920 pixels | 16 : 10 ratio ( ~162 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) | 1200 x 1920 pixels | 16 : 10 ratio ( ~162 pixel per inch density ) |
Display size |
14.0 inches | 568.3 cm2 ( ~83.0% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~67.6% screen to body ratio ) | 14.0 inches | 568.3 cm2 ( ~83.0% screen to body ratio ) |
Display Protection |
corning gorilla glass 3 | ||
Operating System |
android 15 | microsoft windows phone 8.1 | upgradable to microsoft windows 10 | android 15 |
CPU |
Octa-core ( 2x2.0 GHz cortex-a76 & 6x1.8 GHz cortex-a55 ) | Quad-core 1.2 GHz cortex-a7 | Octa-core ( 2x2.0 GHz cortex-a76 & 6x1.8 GHz cortex-a55 ) |
Chipset |
allwinner a733 ( 12 nm ) | Qualcomm msm8926 snapdragon 400 ( 28 nm ) | allwinner a733 ( 12 nm ) |
GPU |
img bxm-4-64 mc01 | adreno 305 | img bxm-4-64 mc01 |
Memory card |
microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 |
256gb 8gb RAM | 8gb 1gb RAM | 256gb 8gb RAM |
Memory v2 |
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Primary camera |
8 megapixel| Auto focus |
8 megapixel| lens aperture2.2 | 28mm ( wide ) | 1/4.0" | Auto focus |
8 megapixel| Auto focus |
Secondary camera |
5 mega pixel |
1 mega pixel |
5 mega pixel |
Loud speaker |
Yes with stereo speakers ( 4 speakers ) | Yes | Yes with stereo speakers ( 4 speakers ) |
Audio jack |
unspecified | Yes | unspecified |
WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi 802.11 b/g/n | dlna | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth |
5.4 | a2dp | le | 4.0 | a2dp | 5.4 | a2dp | le |
GPS |
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NFC |
No | Yes | No |
Radio |
No | FM Radio | No |
USB |
USB Type-C 2.0 | microusb 2.0 | USB Type-C 2.0 |
Sensors |
accelerometer | accelerometer | proximity | compass | accelerometer |
Battery |
8000 mAh | Li-lon 2500 mAh | removable | Li-lon 8000 mAh |
Battery Charge |
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Colors |
silver color gradations | cyan color gradations, orange, white, black | gray color gradations |
Network technology |
No cellular connectivity | gsm / hspa / lte | No cellular connectivity |
5G bands |
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Network speed |
hspa 42.2/5.76 mbps lte cat4 150/50 mbps | ||
GPRS |
No | No | |
EDGE |
No | No | |
Approx price |
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