HTC U Play vs Samsung i770 Saga

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

    i770 Saga: 15 g lighter

    U Play:
    145 g
    i770 Saga:
    130 g
  • Width

    i770 Saga: 10.9 mm narrower

    U Play:
    72.9 mm
    i770 Saga:
    62 mm
  • Screen diagonal

    i770 Saga: 2.65 in smaller diagonal

    U Play:
    5.2 in
    i770 Saga:
    2.55 in
  • Chipset

    U Play:
    Mediatek MT6755 Helio P10 (28 nm)
    i770 Saga:
    Qualcomm MSM7500
  • Depth

    U Play: 5.5 mm thinner

    U Play:
    8 mm
    i770 Saga:
    13.5 mm
  • Height

    i770 Saga: 22 mm shorter

    U Play:
    146 mm
    i770 Saga:
    124 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. U Play

    Height:
    146 mm +22 mm versus i770 Saga
    Width:
    72.9 mm +10.9 mm versus i770 Saga
    Depth:
    8 mm
  2. 2. i770 Saga

    Height:
    124 mm
    Width:
    62 mm
    Depth:
    13.5 mm +5.5 mm versus U Play

Weight

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

  1. 1. U Play

    145 g

    +15 g versus i770 Saga

  2. 2. i770 Saga

    130 g

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. U Play

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. i770 Saga

    Screen diagonal:
    2.55 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    21 cm²

U Play has approximately 255.4% more rectangular screen area than i770 Saga.

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.

U Play: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. U Play

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. i770 Saga

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

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

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. U Play2. i770 Saga

Everyday essentials
Everyday essentials — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Dimensions (HxWxD)
  • 146 Х 72.9 Х 8 mm
  • 124 Х 62 Х 13.5 mm
Weight
  • 145 g
  • 130 g
Technology
  • Super LCD
  • TFT
Screen size
  • 5.2" inch
  • 2.55" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 RAM
Unknown
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Mediatek MT6755 Helio P10 (28 nm)
  • Qualcomm MSM7500
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 73.2 cm2
  • 21.0 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 68.7%
  • 27.3%
PPI /points per inch/
  • 428 PPI
  • 177 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • 28mm (wide)
  • 1.0µm
  • OIS
  • PDAF
  • 2 MP
Functions
  • Auto-HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • f/2.0
  • 27mm (wide)
  • 1/3.1''
  • 1.0µm
Unknown
Performance

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

Performance — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.1 GHz Cortex-A53)
  • 400 MHz ARM 11
Graphics processor GPU
  • Mali-T860MP2
Unknown
Antutu 7 score *
  • 49782
Unknown
GeekBench 4 Single Core *
  • 740
Unknown
GeekBench 4 Multi-Core *
  • 2755
Unknown
GeekBench 4 RenderScript *
  • 1977
Unknown
General specs
General specs — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Release date
  • 2017
  • January
  • 2008
  • November
Colors
  • Brilliant Black
  • Cosmetic Pink
  • Ice White
  • Sapphire Blue
  • Black
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 427 h (3G) Talking time- Up to 15 h (3G)
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.68 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for U Play, i770 Saga.
SpecificationU Playi770 Saga
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - Also known as HTC Alpine
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For Verizon