Samsung Dart T499 vs Xiaomi Mi 8 Explorer: specs comparison

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.

Weight

Dart T499: 69 g lighter

Dart T499:

108 g

Mi 8 Explorer:

177 g
Width

Dart T499: 13.8 mm narrower

Dart T499:

61 mm

Mi 8 Explorer:

74.8 mm
Screen diagonal

Dart T499: 3.07 in smaller diagonal

Dart T499:

3.14 in

Mi 8 Explorer:

6.21 in
Rear camera layout

Dart T499:

Single

Mi 8 Explorer:

Dual
Depth

Mi 8 Explorer: 5.4 mm thinner

Dart T499:

13 mm

Mi 8 Explorer:

7.6 mm
Height

Dart T499: 50.9 mm shorter

Dart T499:

104 mm

Mi 8 Explorer:

154.9 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.

1. Dart T499

Height:

104 mm
Width:

61 mm
Depth:

13 mm +5.4 mm versus Mi 8 Explorer
2. Mi 8 Explorer

Height:

154.9 mm +50.9 mm versus Dart T499
Width:

74.8 mm +13.8 mm versus Dart T499
Depth:

7.6 mm

Weight

Bars start at zero and share a scale within this chart.

1. Dart T499

108 g
2. Mi 8 Explorer

177 g

+69 g versus Dart T499

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. Dart T499

Screen diagonal:

3.14 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

30.5 cm²
2. Mi 8 Explorer

Mi 8 Explorer: Screen geometry unavailable or conflicting.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Dart T499, Mi 8 Explorer, compared at the same storage capacity.
Storage	Dart T499	Mi 8 Explorer
128 GB	Unknown	8 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Dart T499

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. Mi 8 Explorer

NFC:: Yes
Headphone jack:: No
Memory card support:: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Dart T499

1200 mAh
2. Mi 8 Explorer

3000 mAh

+1800 mAh versus Dart T499

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Dart T4992. Mi 8 Explorer

Everyday essentials

Everyday essentials — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Dimensions (HxWxD)	104 Х 61 Х 13 mm	154.9 Х 74.8 Х 7.6 mm
Weight	108 g	177 g
Technology	TFT	Super AMOLED
Screen size	3.14" inch	6.21" inch
Screen resolution	240 x 320 px	1080 x 2248 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	Unknown	128 GB 8 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 2 GB included	No
Battery Capacity is not battery life. No endurance test is implied.	1200 mAh Removable Li-Ion	3000 mAh Non-removable Li-Po
Operating system OS	Android 2.2 (Froyo)	Android 8.1 (Oreo) upgradable to Android 9.0 (Pie); MIUI 10.1
Chipset	Unknown	Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	30.5 cm2	97.1 cm2
Screen format	4:3 (height:width)	Unknown
Screen to body ratio	48.1%	83.8%
PPI /points per inch/	127 PPI	0 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Rear camera, main	3.2 MP Single	12 MP Dual
Camera specs	3.2 MP	12 MP f/1.8 1/2.55'' 1.4µm 4-axis OIS dual pixel PDAF -12 MP f/2.4 1/3.4'' 1.0µm AF 2x optical zoom
Functions	Unknown	Dual-LED flash HDR panorama
Video	320p@15fps	1080p@30fps
Front camera, selfie	0 MP,	20 MP Single
Specifications	Unknown	20 MP f/2.0 0.9μm

Performance

Performance — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Processor CPU	600 MHz	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU	Unknown	Adreno 630

General specs

General specs — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Release date	2011 May	2018 May
Colors	Gray	Black (transparent back)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	60 EUR	500 EUR
Battery life	Stand by time- Up to 288 h Talking time- Up to 4 h	Unknown
Body build	Unknown	Front/back glass aluminum frame (7000 series)

Communication and Connectivity

Communication and Connectivity — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 7.2/0.384 Mbps	HSPA 42.2/5.76 Mbps LTE-A (4CA) Cat16 1024/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	Type-C 1.0 reversible connector
Bluetooth	3.0 A2DP	5.0 A2DP LE aptX HD
Harmful irradiation	SAR - 0.91 W/kg (head) 1.12 W/kg (body) SAR EU - 0.89 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Radio	Stereo FM radio RDS	No
Others	Unknown	HDR10 -DCI-P3 Active noise cancellation with dedicated mic

Other features

Other features — specifications for Dart T499, Mi 8 Explorer.
Specification	Dart T499	Mi 8 Explorer
Dop	Sensors Accelerometer proximity compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial -Predictive text input (Swype) - For T-Mobile Also known as Samsung SGH-T499 Samsung T499 Samsung Tass	Sensors Face ID fingerprint (under display) accelerometer gyro proximity barometer compass - Fast battery charging (Quick Charge 4.0+) - For China

Samsung Dart T499 vs Xiaomi Mi 8 Explorer