Spice Mi-425 Stellar vs TECNO Phantom 8: 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

Mi-425 Stellar: 75 g lighter

Mi-425 Stellar:

110 g

Phantom 8:

185 g
Width

Mi-425 Stellar: 16 mm narrower

Mi-425 Stellar:

63.5 mm

Phantom 8:

79.5 mm
Screen diagonal

Mi-425 Stellar: 1.7 in smaller diagonal

Mi-425 Stellar:

4 in

Phantom 8:

5.7 in
Rear camera layout

Mi-425 Stellar:

Single

Phantom 8:

Dual
Depth

Phantom 8: 4.6 mm thinner

Mi-425 Stellar:

12.5 mm

Phantom 8:

7.9 mm
Height

Mi-425 Stellar: 35 mm shorter

Mi-425 Stellar:

125 mm

Phantom 8:

160 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. Mi-425 Stellar

Height:

125 mm
Width:

63.5 mm
Depth:

12.5 mm +4.6 mm versus Phantom 8
2. Phantom 8

Height:

160 mm +35 mm versus Mi-425 Stellar
Width:

79.5 mm +16 mm versus Mi-425 Stellar
Depth:

7.9 mm

Weight

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

1. Mi-425 Stellar

110 g
2. Phantom 8

185 g

+75 g versus Mi-425 Stellar

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.

1. Mi-425 Stellar

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²
2. Phantom 8

Screen diagonal:

5.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

89.6 cm²

Phantom 8 has approximately 96.7% more rectangular screen area than Mi-425 Stellar.

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 Mi-425 Stellar, Phantom 8, compared at the same storage capacity.
Storage	Mi-425 Stellar	Phantom 8
64 GB	Unknown	6 GB RAM

Mi-425 Stellar: Original memory entry

149 MB

Practical features

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

1. Mi-425 Stellar

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

2. Phantom 8

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB

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. Mi-425 Stellar

2000 mAh
2. Phantom 8

3500 mAh

+1500 mAh versus Mi-425 Stellar

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. Mi-425 Stellar2. Phantom 8

Everyday essentials

Everyday essentials — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Dimensions (HxWxD)	125 Х 63.5 Х 12.5 mm	160 Х 79.5 Х 7.9 mm
Weight	110 g	185 g
Technology	TFT	IPS LCD
Screen size	4" inch	5.7" inch
Screen resolution	480 x 800 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	149 MB	64 GB 6 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.	2000 mAh Removable Li-Ion	3500 mAh Non-removable Li-Ion
Operating system OS	Android 2.3 (Gingerbread) upgradable to 4.0 (Ice Cream Sandwich)	Android 7.0 (Nougat)
Chipset	Unknown	Mediatek MT6757T Helio P25 (16 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	45.5 cm2	89.6 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	57.4%	70.4%
PPI /points per inch/	233 PPI	386 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Rear camera, main	5 MP Single	12 MP Dual
Camera specs	5 MP AF	12 MP f/2.0 PDAF -13 MP f/2.6
Functions	LED flash	Dual-LED dual-tone flash HDR
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	20 MP Single
Specifications	VGA	20 MP f/2.0

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Processor CPU	1.0 GHz	Octa-core (4x2.6 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Graphics processor GPU	Unknown	Mali-T880MP2
Antutu 8 score *	Unknown	65232

General specs

General specs — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Release date	2012 June	2018 April
Colors	white/black	Galaxy Blue Champagne Gold Phantom Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	90 EUR	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
SIM card	Mini-SIM	Dual SIM (Micro-SIM/Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 28(700) 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 b/g hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	Proprietary	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	Yes	4.2 A2DP LE
Harmful irradiation	SAR EU - 0.36 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Radio	FM radio	FM radio

Other features

Other features — specifications for Mi-425 Stellar, Phantom 8.
Specification	Mi-425 Stellar	Phantom 8
Dop	Sensors Accelerometer proximity compass - MP4/WMV/H.263 player -MP3/WAV/AAC+ player -Organizer -Document viewer -Photo/video editor -Voice memo -Predictive text input	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging

Spice Mi-425 Stellar vs TECNO Phantom 8