HTC First vs Xiaomi Mi A1

Compare recorded specifications, size and practical differences.

HTC First

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Xiaomi Mi A1

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

WeightFirst: 41.1 g lighterFirst: 123.9 g · Mi A1: 165 g
WidthFirst: 10.8 mm narrowerFirst: 65 mm · Mi A1: 75.8 mm
Screen diagonalFirst: 1.2 in smaller diagonalFirst: 4.3 in · Mi A1: 5.5 in
ChipsetQualcomm MSM8930 Snapdragon 400 (28 nm) / Qualcomm MSM8953 Snapdragon 625 (14 nm)First: Qualcomm MSM8930 Snapdragon 400 (28 nm) · Mi A1: Qualcomm MSM8953 Snapdragon 625 (14 nm)
Rear camera layoutSingle / DualFirst: Single · Mi A1: Dual
DepthMi A1: 1.6 mm thinnerMi A1: 7.3 mm · First: 8.9 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. First
Height
126 mm
Width
65 mm
Depth
8.9 mm

Weight
123.9 g
2. Mi A1
Height
155.4 mm
Width
75.8 mm
Depth
7.3 mm

Weight
165 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	First	Mi A1
Dimensions (HxWxD)	126 Х 65 Х 8.9 mm	155.4 Х 75.8 Х 7.3 mm
Weight	123.9 g	165 g
Technology	Super LCD	LTPS IPS LCD
Screen size	4.3" inch	5.5" inch
Screen resolution	720 x 1280 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 1 GB RAM	64 GB 512GB 4GB
Memory card support	No	microSD up to 128 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.	2000 mAh Non-removable Li-Po	3080 mAh Non-removable Li-Po
Operating system OS	Android 4.1 (Jelly Bean); Facebook Home UI	Android 7.1.2 (Nougat) upgradable to Android 9.0 (Pie); Android One
Chipset	Qualcomm MSM8930 Snapdragon 400 (28 nm)	Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	First	Mi A1
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	51.0 cm2	82.6 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	62.2%	70.1%
PPI /points per inch/	342 PPI	403 PPI
Screen protection	Corning Gorilla Glass	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	First	Mi A1
Rear camera, main	5 MP Single	12 MP Dual
Camera specs	5 MP AF	12 MP f/2.2 26mm (wide) 1.25µm PDAF -12 MP f/2.6 50mm (telephoto) 1.0µm AF 2x optical zoom
Functions	LED flash	Dual-LED dual-tone flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	1.6 MP Single	5 MP Single
Specifications	1.6 MP	5 MP

Performance

Performance
Specification	First	Mi A1
Processor CPU	Dual-core 1.4 GHz Krait	Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU	Adreno 305	Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	18456	78560
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	859
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	4171
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	96807
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3415
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	169
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1000

General specs

General specs
Specification	First	Mi A1
Release date	2013 April	2017 September
Colors	White Black Red Pale Blue	Black Gold Rose Gold Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	200 EUR	170 EUR
Battery life	Stand by time- Up to 432 h Talking time- Up to 14 h 20 min	Unknown
Body build	Unknown	Front glass aluminum frame back

Communication and Connectivity

Communication and Connectivity
Specification	First	Mi A1
SIM card	Micro-SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - AT&T -4G - LTE band 2(1900) 4(1700/2100) 5(850) 17(700) - AT&T	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 38(2600) 40(2300)
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP LE	4.2 A2DP LE

Music and Audio

Music and Audio
Specification	First	Mi A1
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features
Specification	First	Mi A1
Dop	Sensors Accelerometer gyro proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity Infrared port - Charging 5V/2A 10W - For Europe Asia Pacific Middle East & Africa LATAM. Also known as Xiaomi Mi 5X in China.