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HTC ChaCha vs Oppo R7 Plus

Compare recorded specifications, size and practical differences.

HTC ChaCha

HTC ChaCha

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Oppo R7 Plus

Oppo R7 Plus

Replace R7 Plus
Remove R7 Plus
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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.

  • WeightChaCha: 72 g lighterChaCha: 120 g · R7 Plus: 192 g
  • WidthChaCha: 17.4 mm narrowerChaCha: 64.6 mm · R7 Plus: 82 mm
  • Screen diagonalChaCha: 3.4 in smaller diagonalChaCha: 2.6 in · R7 Plus: 6 in
  • DepthR7 Plus: 2.9 mm thinnerR7 Plus: 7.8 mm · ChaCha: 10.7 mm
  • HeightChaCha: 43.6 mm shorterChaCha: 114.4 mm · R7 Plus: 158 mm
  • Release year2011 / 2015ChaCha: 2011 · R7 Plus: 2015

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
ChaCha: 114.4 × 64.6 mm 1 R7 Plus: 158 × 82 mm 2
Side
ChaCha: 114.4 × 10.7 mm 1 R7 Plus: 158 × 7.8 mm 2
  1. 1. ChaCha
    Height
    114.4 mm
    Width
    64.6 mm
    Depth
    10.7 mm+2.9 mm versus R7 Plus
    Weight
    120 g
  2. 2. R7 Plus
    Height
    158 mm+43.6 mm versus ChaCha
    Width
    82 mm+17.4 mm versus ChaCha
    Depth
    7.8 mm
    Weight
    192 g
Weight

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

  1. 1. ChaCha120 g
  2. 2. R7 Plus192 g

    +72 g versus ChaCha

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.

Screen size
ChaCha: 2.6 in, 3:2, About 20.1 cm² rectangular area 1 R7 Plus: 6 in, 16:9, About 99.2 cm² rectangular area 2
  1. 1. ChaCha 2.6 in · 3:2 About 20.1 cm² rectangular area
  2. 2. R7 Plus 6 in · 16:9 About 99.2 cm² rectangular area

R7 Plus has approximately 393% more rectangular screen area than ChaCha.

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.

ChaCha: Original memory entry

512 MB · 512 MB RAM

R7 Plus: Original memory entry

32 GB · 3 GB RAM64 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. ChaCha

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

2. R7 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

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

Recorded capacity

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

  1. 1. ChaCha1250 mAh
  2. 2. R7 Plus4100 mAh

    +2850 mAh versus ChaCha

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. ChaCha2. R7 Plus

Everyday essentials
Everyday essentials
SpecificationChaChaR7 Plus
Dimensions (HxWxD)
  • 114.4 Х 64.6 Х 10.7 mm
  • 158 Х 82 Х 7.8 mm
Weight
  • 120 g
  • 192 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.6" inch
  • 6" inch
Screen resolution
  • 480 x 320 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 32 GB
  • 3 GB RAM64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3 (Gingerbread); Sense UI 2.1
  • Android 5.1.1 (Lollipop); ColorOS 2.1
Chipset Unknown
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationChaChaR7 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 20.1 cm2
  • 99.2 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 27.2%
  • 76.6%
PPI /points per inch/
  • 222 PPI
  • 367 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationChaChaR7 Plus
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • laser AF
Functions
  • LED flash
  • Schneider-Kreuznach optics
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 480p@30fps
  • 1080p@60fps
  • 720p@120fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.4
Performance
Performance
SpecificationChaChaR7 Plus
Processor CPU
  • 800 MHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Adreno 405
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 357
  • 35215
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 840
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 4899
General specs
General specs
SpecificationChaChaR7 Plus
Release date
  • 2011
  • February
  • 2015
  • May
Colors
  • Black
  • Silver
  • Golden
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 430 EUR
Battery life
  • Stand by time- Up to 430 h (2G) / Up to 660 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 7 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationChaChaR7 Plus
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM/ Micro-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 -3G - HSDPA 850 / 900 / 1900 / 2100 - Global
  • Taiwan HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300) - Global LTE band 1(2100)
  • 28(700)
  • 40(2300) - Taiwan LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 17(700) - USA
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE Cat4 150/50 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
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • LE
Harmful irradiation
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationChaChaR7 Plus
Radio
  • Stereo FM radio
  • RDS
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationChaChaR7 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Facebook dedicated key -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as HTC ChaChaCha
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)