Realme 1
#4030
vivo Y91
#3986Category Breakdown
Realme 1
vivo Y91
Performance
60.360.3
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
79.879.8
Overall
57.357.3
Summary
- The Realme 1 features a 6.0-inch IPS LCD display with a higher resolution of 1080 x 2160 pixels compared to the 6.22-inch IPS LCD on the vivo Y91, which has a resolution of 720 x 1520 pixels, resulting in sharper visuals on the Realme.
- In terms of performance, the Realme 1 is powered by the Mediatek Helio P60 chipset, offering a more robust processing capability than the Snapdragon 439 in the vivo Y91.
- Both phones have a 13 MP rear camera and 8 MP front camera, but the Realme 1 lacks a secondary depth sensor found in the vivo Y91.
- The vivo Y91 has a larger 4030 mAh battery compared to the Realme 1's 3410 mAh, providing potentially longer usage.
- Both devices run on Android 8.1, but the Realme 1 uses ColorOS 6 while the vivo Y91 operates on Funtouch 4.5, offering different software experiences.
- Build quality is similar, with both featuring glass fronts and plastic backs, but the Realme 1 is slightly lighter at 155g compared to the 163.5g of the vivo Y91.
Side-by-side Specification Comparison
Realme 1
vivo Y91
General
Release Date
2018
2018
Announced
2018
2018
Description
Versions: CPH1861, CPH1859
N/A
Display
Size
6"
6.22"
Type
IPS LCD
IPS LCD
Resolution
1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
720 x 1520 pixels, 19:9 ratio (~270 ppi density)
PPI
1080
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Mediatek MT6771 Helio P60 (12 nm)
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
Mali-G72 MP3
Adreno 505
Memory
32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated 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, PDAF2 MP, f/2.4, (depth)
Front Camera
8 MP
8 MP
Front Camera Details
8 MP, f/2.2
8 MP, f/1.8
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3410 mAh
4030 mAh
Battery Details
Li-Ion 3410 mAh, non-removable
4030 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
156.5 x 75.2 x 7.8 mm (6.16 x 2.96 x 0.31 in)
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight
155 g
163.5 g
Materials
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front, plastic back, plastic frame
Water Resistance
N/A
N/A
Colors
Diamond Black, Solar Red, Moonlight Silver
Starry Black, Ocean Blue
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/100 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
4.2, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, BDS
Software
Operating System
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), ColorOS 6
Android 8.1 (Oreo), Funtouch 4.5
OS Version
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), ColorOS 6
Android 8.1 (Oreo), Funtouch 4.5
Security
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes