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Nokia 7.1 vs Oppo A1k

Compare recorded specifications, size and practical differences.

Nokia 7.1

Nokia 7.1

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Oppo A1k

Oppo A1k

Replace A1k
Remove A1k
+ Add a third phone

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.

  • Weight7.1: 10 g lighter7.1: 160 g · A1k: 170 g
  • Width7.1: 2.6 mm narrower7.1: 71.2 mm · A1k: 73.8 mm
  • Screen diagonal7.1: 0.26 in smaller diagonal7.1: 5.84 in · A1k: 6.1 in
  • ChipsetQualcomm SDM636 Snapdragon 636 (14 nm) / Mediatek MT6762 Helio P22 (12 nm)7.1: Qualcomm SDM636 Snapdragon 636 (14 nm) · A1k: Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layoutDual / Single7.1: Dual · A1k: Single
  • Height7.1: 4.8 mm shorter7.1: 149.7 mm · A1k: 154.5 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.

Front
7.1: 149.7 × 71.2 mm 1 A1k: 154.5 × 73.8 mm 2
Side
7.1: 149.7 × 8 mm 1 A1k: 154.5 × 8.4 mm 2
  1. 1. 7.1
    Height
    149.7 mm
    Width
    71.2 mm
    Depth
    8 mm
    Weight
    160 g
  2. 2. A1k
    Height
    154.5 mm+4.8 mm versus 7.1
    Width
    73.8 mm+2.6 mm versus 7.1
    Depth
    8.4 mm
    Weight
    170 g
Weight

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

  1. 1. 7.1160 g
  2. 2. A1k170 g

    +10 g versus 7.1

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
7.1: 5.84 in, 19:9, About 85.1 cm² rectangular area 1 A1k: 6.1 in, 19.5:9, About 91.3 cm² rectangular area 2
  1. 1. 7.1 5.84 in · 19:9 About 85.1 cm² rectangular area
  2. 2. A1k 6.1 in · 19.5:9 About 91.3 cm² rectangular area

A1k has approximately 7.3% more rectangular screen area than 7.1.

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 by storage capacity and phone
Storage7.1A1k
32 GB Unknown 2 GB RAM
7.1: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. 7.1

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 400 GB (uses SIM 2 slot)

2. A1k

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 capacity

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

  1. 1. 7.13060 mAh
  2. 2. A1k4000 mAh

    +940 mAh versus 7.1

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. 7.12. A1k

Everyday essentials
Everyday essentials
Specification7.1A1k
Dimensions (HxWxD)
  • 149.7 Х 71.2 Х 8 mm
  • 154.5 Х 73.8 Х 8.4 mm
Weight
  • 160 g
  • 170 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.84" inch
  • 6.1" inch
Screen resolution
  • 1080 x 2280 px
  • 720 x 1560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 400 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3060 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
  • Android 9.0 (Pie); ColorOS 6
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
Specification7.1A1k
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 85.1 cm2
  • 91.3 cm2
Screen format
  • 19:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 79.9%
  • 80.1%
PPI /points per inch/
  • 432 PPI
  • 282 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
Specification7.1A1k
Rear camera, main
  • 12 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1.28µm
  • dual pixel PDAF -5 MP
  • f/2.4
  • 1.12µm
  • depth sensor
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • Zeiss optics
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance
Performance
Specification7.1A1k
Processor CPU
  • Octa-core 1.8 GHz Kryo 260
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 509
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 115323
  • 75826
General specs
General specs
Specification7.1A1k
Release date
  • 2018
  • October
  • 2019
  • April
Colors
  • Gloss midnight blue
  • gloss steel
  • Black
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 408 h (3G) Talking time- Up to 19 h 30 min (3G)
Unknown
Body build
  • Front/back glass
  • aluminum frame
  • plastic body
Communication and Connectivity
Communication and Connectivity
Specification7.1A1k
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • EDR
  • LE
  • aptX
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.26 W/kg (head) 1.74 W/kg (body)
Unknown
Music and Audio
Music and Audio
Specification7.1A1k
Radio Unknown
  • FM radio
Others
  • HDR10
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features
Specification7.1A1k
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W
  • Sensors Accelerometer
  • proximity
  • compass - Versions: CPH1923