Spice Mi-438 Stellar Glide vs vivo Y97

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Mi-438 Stellar Glide: 7 g lighter

    Mi-438 Stellar Glide:
    155 g
    Y97:
    162 g
  • Width

    Y97: 3.4 mm narrower

    Mi-438 Stellar Glide:
    79 mm
    Y97:
    75.6 mm
  • Screen diagonal

    Mi-438 Stellar Glide: 2.3 in smaller diagonal

    Mi-438 Stellar Glide:
    4 in
    Y97:
    6.3 in
  • Rear camera layout

    Mi-438 Stellar Glide:
    Single
    Y97:
    Dual
  • Depth

    Y97: 1.4 mm thinner

    Mi-438 Stellar Glide:
    9.5 mm
    Y97:
    8.1 mm
  • Height

    Mi-438 Stellar Glide: 10.9 mm shorter

    Mi-438 Stellar Glide:
    145 mm
    Y97:
    155.9 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. 1. Mi-438 Stellar Glide

    Height:
    145 mm
    Width:
    79 mm +3.4 mm versus Y97
    Depth:
    9.5 mm +1.4 mm versus Y97
  2. 2. Y97

    Height:
    155.9 mm +10.9 mm versus Mi-438 Stellar Glide
    Width:
    75.6 mm
    Depth:
    8.1 mm

Weight

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

  1. 1. Mi-438 Stellar Glide

    155 g

  2. 2. Y97

    162 g

    +7 g versus Mi-438 Stellar Glide

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. 1. Mi-438 Stellar Glide

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Y97

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    99.1 cm²

Y97 has approximately 117.5% more rectangular screen area than Mi-438 Stellar Glide.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Y97: Original memory entry

128 GB · 512GB 4GB

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-438 Stellar Glide

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

2. Y97

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

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. 1. Mi-438 Stellar Glide

    1350 mAh

  2. 2. Y97

    3315 mAh

    +1965 mAh versus Mi-438 Stellar Glide

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-438 Stellar Glide2. Y97

Everyday essentials
Everyday essentials — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Dimensions (HxWxD)
  • 145 Х 79 Х 9.5 mm
  • 155.9 Х 75.6 Х 8.1 mm
Weight
  • 155 g
  • 162 g
Technology
  • TFT
  • S-IPS LCD
Screen size
  • 4" inch
  • 6.3" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 128 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Li-Ion
  • 3315 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 8.1 (Oreo); Funtouch 4.5
Chipset Unknown
  • Mediatek MT6771 Helio P60 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 99.1 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 39.8%
  • 84.1%
PPI /points per inch/
  • 233 PPI
  • 400 PPI
Camera and Video
Camera and Video — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 2 MP
  • 16 MP
  • f/2.0
  • PDAF -2 MP
  • f/2.4
  • depth sensor
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 1.3 MP
  • 16 MP
  • f/2.0
Performance

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

Performance — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Processor CPU Unknown
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G72 MP3
Antutu 7 score * Unknown
  • 130520
General specs
General specs — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Release date
  • 2014
  • April
  • 2018
  • September
Colors
  • Black/White
  • Starry Night
  • Nebula
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 170 h Talking time- Up to 4 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • EDR
Music and Audio
Music and Audio — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mi-438 Stellar Glide, Y97.
SpecificationMi-438 Stellar GlideY97
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - For China