Oppo A77 (2017)
#3724
Realme 1
#4030Category Breakdown
Oppo A77 (2017)
Realme 1
Performance
62.560.3
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
79.879.8
Overall
58.057.3
Summary
- The Oppo A77 (2017) features a 5.5-inch IPS LCD display with a resolution of 1080 x 1920 pixels, while the Realme 1 has a larger 6.0-inch IPS LCD with a resolution of 1080 x 2160 pixels, offering a slightly higher pixel density.
- In terms of performance, the A77 is powered by the Snapdragon 625 chipset, whereas the Realme 1 utilizes the Helio P60, which has a more advanced architecture.
- Both phones have a 13 MP rear camera, but the A77 offers a higher resolution 16 MP front camera compared to the Realme's 8 MP.
- The Realme 1 has a slightly larger battery capacity at 3410 mAh versus the A77's 3200 mAh, but both lack fast charging.
- For software, the A77 runs on Android 7.1 with ColorOS 3.1, while the Realme 1 comes with Android 8.1, upgradable to Android 9.0, featuring ColorOS 6, providing a more recent software experience.
- In terms of build quality, the A77 has a glass front and aluminum body, while the Realme 1 uses Gorilla Glass 3 with a plastic back and frame.
Side-by-side Specification Comparison
Oppo A77 (2017)
Realme 1
General
Release Date
2017
2018
Announced
2017
2018
Description
N/A
Versions: CPH1861, CPH1859
Display
Size
5.5"
6"
Type
IPS LCD
IPS LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 3
Performance
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
Mediatek MT6771 Helio P60 (12 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
Adreno 506
Mali-G72 MP3
Memory
64GB 4GB RAM
32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, f/2.2, PDAF
13 MP, f/2.2, PDAF
Front Camera
16 MP
8 MP
Front Camera Details
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
8 MP, f/2.2
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3200 mAh
3410 mAh
Battery Details
Li-Ion 3200 mAh, non-removable
Li-Ion 3410 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
153.3 x 75.9 x 7.4 mm (6.04 x 2.99 x 0.29 in)
156.5 x 75.2 x 7.8 mm (6.16 x 2.96 x 0.31 in)
Weight
148 g
155 g
Materials
Glass front, aluminum back, aluminum frame
Glass front (Gorilla Glass 3), plastic back, plastic frame
Water Resistance
N/A
N/A
Colors
Gold, Rose Gold, Black
Diamond Black, Solar Red, Moonlight Silver
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/100 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP
4.2, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 7.1 (Nougat), ColorOS 3.1
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), ColorOS 6
OS Version
Android 7.1 (Nougat), ColorOS 3.1
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), ColorOS 6
Security
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (front-mounted), accelerometer, proximity, compass
Accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes