realme X7 vs Xiaomi Mi 10i 128GB

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Comparing the realme X7 vs Xiaomi Mi 10i 128GB across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Mi 10i 128GB scores higher on the Geekbench Multi-Core test with 1,999, while realme X7 scores 1,789, making Xiaomi Mi 10i 128GB the better performer.


Display: Xiaomi Mi 10i 128GB offers a screen size of 6.67 inches, while realme X7 offers 6.4 inches, making Xiaomi Mi 10i 128GB the larger display of the two. realme X7 features a Super AMOLED display compared to Xiaomi Mi 10i 128GB's IPS LCD, making realme X7 the better display of the two.


Rear Camera: Xiaomi Mi 10i 128GB offers a higher rear camera resolution with 108 MP, while realme X7 offers 64 MP, making Xiaomi Mi 10i 128GB better for rear camera photography.


Front Camera: Both realme X7 and Xiaomi Mi 10i 128GB feature a 16 MP primary front camera.


Battery: Xiaomi Mi 10i 128GB delivers longer battery life with 18h 47m, while realme X7 delivers 14h 29m, making Xiaomi Mi 10i 128GB the better pick for all day usage.


Storage: Both realme X7 and Xiaomi Mi 10i 128GB offer the same internal storage of 128 GB.


Expert Review: Xiaomi Mi 10i 128GB receives a higher expert rating of 8 from the editorial team, while realme X7 is rated 7.


User Rating: realme X7 receives a higher user rating of 4.3, while Xiaomi Mi 10i 128GB has a rating of 4.2.

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realme X7
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Summary

Release Date

04 Feb, 2021
07 Jan, 2021
14 Jul, 2026

Performance

MediaTek Dimensity 800U
Snapdragon 750G
Snapdragon 6 Gen 4
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.3 GHz)
6 GB RAM
6 GB RAM
8 GB RAM

Display

6.4 inches (16.26 cm)
6.67 inches (16.94 cm)
6.77 inches (17.2 cm)
Super AMOLED
IPS LCD
Super AMOLED
1080x2400 px (FHD+)
1080x2400 px (FHD+)
1080x2344 px (FHD+)
60 Hz Refresh Rate
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

64 MP
Wide Angle Primary Camera
108 MP
Wide Angle Primary Camera
50 MP
Primary Camera
8 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
2 MP
Macro Camera
2 MP
Macro Camera
N/A
N/A
2 MP
Depth Camera
N/A

Front Camera

16 MP
Wide Angle Lens
16 MP
Wide Angle Lens
16 MP

Battery

4310 mAh
4820 mAh
6000 mAh
50W Super Dart Charging
33W Fast Charging
33W Fast Charging

Storage

128 GB
128 GB
128 GB
UFS 2.1
UFS 2.2
UFS 2.2

Expert Review

7.0/10
8.0/10
N/A

Pros

  • Nice AMOLED panel
  • Dimensity 800U has good power efficiency
  • Decent daylight camera
  • Gorgeous design
  • Excellent battery life
  • Capable performer
  • Good audio setup
  • Device yet to be reviewed

Cons

  • GPU performance is lacking
  • Night mode needs more fine-tuning
  • Screen brightness could have been higher
  • Not the best LCD display
  • Still boots Android 10
  • Plenty of bloatware
  • Device yet to be reviewed

User Ratings

4.3/5
(64,964 ratings)
4.2/5
(39,299 ratings)
N/A

Benchmarks (The higher, the better)

335,217
AnTuTu Score
328,730
AnTuTu Score
N/A
14h 29m
Battery Life (PC Mark)
18h 47m
Battery Life (PC Mark)
N/A

Compare Prices

Not Available in any store
₹23,999
₹33,499
Not Available in any other store
₹34,999

Video

Videos
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Videos
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User Feedback

General

Launch Date

Feb 04, 2021
(Official)
Jan 07, 2021
(Official)
Jul 07, 2026
(Official)

Operating System

Android v10 (Q)
Android v10 (Q)
Android v16

OS Updates

3 Year
N/A
3 Year

Security Updates

5 Year
N/A
6 Year

Custom UI

Realme UI
MIUI
Nothing OS

Performance

Performance Rating

Good
Very Good
Very Good

Chipset

MediaTek Dimensity 800U MT6873V
Qualcomm Snapdragon 750G
Qualcomm Snapdragon 6 Gen 4 SM6650

Processor

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55
Octa core

2.2 GHz, Dual core, Kryo 570 1.8 GHz, Hexa Core, Kryo 570
Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

7 nm
8 nm
4 nm

Graphics (GPU)

Mali-G57 MC3
Adreno 619
Adreno 810

RAM

6 GB / 8 GB
6 GB / 8 GB
8 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

335,217
328,730
N/A

Bootup Time (The lower, the better)

20.0 s
23.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

8.0 %
7.0 %
N/A

Heating* (The lower, the better)

43.5 %
52.7 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

Super AMOLED
IPS LCD
Super AMOLED

Screen Size

6.4 inches  (16.26 cm)
6.67 inches  (16.94 cm)
6.77 inches  (17.2 cm)

Resolution

1080x2400 px (FHD+)
1080x2400 px (FHD+)
1080x2344 px (FHD+)

Brightness

600 nits
450 nits
N/A

Peak Brightness

N/A
N/A
2000 nits

HBM Brightness

N/A
N/A
1200 nits

Refresh Rate

60 Hz
120 Hz
120 Hz

Aspect Ratio

20:9
20:9
20:9

Pixel Density

411 ppi
395 ppi
381 ppi

Screen to Body Ratio (calculated)

82.61 %
84.61 %
87.32 %

Screen Protection

Corning Gorilla Glass
Corning Gorilla Glass v5
Yes

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
Yes HDR 10+
N/A

Screen to Body Ratio (claimed by the brand)

90.8 %
N/A
N/A

Design

Height

160.9 mm
165.3 mm
164.4 mm

Width

74.4 mm
76.8 mm
78.2 mm

Thickness

8.1 mm
9 mm
8.6 mm

Weight

176 grams
214.5 grams
210 grams

Build Material

N/A
Back: Gorilla Glass
N/A

Water Resistance

N/A
N/A
Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Very Good

Resolution

64 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 80° field-of-view25.1 mm focal length 1/1.97" sensor size S5KGW3 ISOCELL Plus 0.8µm pixel size
108 MP
Primary Cameraf/1.75 Wide Angle26 mm focal length S5KHM2 ISOCELL Plus 0.7µm pixel size
50 MP
Primary Cameraf/1.81/2.76" sensor size
8 MP
f/2.3 Ultra-Wide Angle Camera15.7 mm focal length 1/4.0" sensor size 1.12µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size
2 MP
f/2.4 Macro Camera23.2 mm focal length 1/5.0" sensor size 1.65µm pixel size
2 MP
f/2.4 Macro Camera1.75µm pixel size
N/A
N/A
2 MP
f/2.4 Depth Camera1.75µm pixel size
N/A

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection Autofocus
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
Yes Dual-color LED Flash
Yes

Image Resolution

9000 x 7000 Pixels
12000 x 9000 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode
N/A

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
N/A

Video Recording

4k @30 fps
Full HD @60 fps
HD @240 fps
4k @30 fps
Full HD @60 fps
HD @120 fps
4k @30 fps
Full HD @30/60 fps

Video Recording Features

N/A
Dual Video Recording
Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

16 MP
f/2.5 Wide Angle Primary Camera1/3" sensor size Exmor RS 1µm pixel size
16 MP
f/2.45 Wide Angle Primary Camera1µm pixel size
16 MP
f/2.4 Primary Camera

Flash

N/A
N/A
Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps
HD @120 fps
N/A

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4310 mAh
4820 mAh
6000 mAh

Battery Type

Li-ion
Li-Polymer
N/A

Quick Charging

Yes 50W Super Dart Charging 50% in 18 minutes
Yes 33W Fast Charging 100% in 58 minutes
Yes 33W Fast Charging 50% in 80 minutes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

14h 29m
18h 47m
N/A

Charging Time (20% to 100%) (The lower, the better)

0h 50m 35s
0h 55m 31s
N/A

Storage

Internal Storage

128 GB
64 GB / 128 GB
128 GB / 256 GB

Storage Type

UFS 2.1
UFS 2.2
UFS 2.2

Expandable Storage

No
Yes Up to 512 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
FDD N1
TDD N41 / N77 / N78
5G Bands:
TDD N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SAR Value

Head: 0.917 W/kg Body: 0.561 W/kg
Head: 0.867 W/kg Body: 0.825 W/kg
N/A

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.1
Yes v5.1
Yes v6.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with Glonass

NFC

N/A
No
Yes

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

USB Type-C
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
Side
On-screen

Fingerprint Sensor Type

Optical
N/A
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
₹23,999
₹33,499
Not Available in any other store
₹34,999