Infinix Smart 20 vs Xiaomi Redmi A5

Infinix Smart 20 and Xiaomi Redmi A5 are evenly matched - it comes down to what you need

Infinix Smart 20

2.3/10

No price yet

Xiaomi Redmi A5

2.2/10

No price yet

Best for

GamingEither - too close to call
Keeping it for yearsEither - too close to call

Head to head

Performance
0.8
1.2
Xiaomi Redmi A5 has the faster chip: Unisoc T7250 against Mediatek Helio G81 Ultimate.
Gaming
0.9
1.1
Longevity
2.5
2.7
Connectivity
3.6
2.5
Infinix Smart 20 has NFC, which Xiaomi Redmi A5 lacks.
Extras
7.4
8.2

All specifications

Infinix Smart 20

Xiaomi Redmi A5

General

Condition

Available. Released 2026, March

Available. Released 2025, March 21

Model

X6840, X6840B

25028PC03G, 25028RN03A, 25028RN03I, 25028RN03Y

Performance

CPU

Mediatek Helio G81 Ultimate (12 nm)

Unisoc T7250 (12 nm)

GPU

Mali-G52 MC2

Mali-G57 MP1

Display

Resolution

720 x 1576 pixels, 19.5:9 ratio (~259 ppi density)

720 x 1640 pixels (~260 ppi density)

Camera

Video Resolution

1440p@30fps, 1080p@30fps

1080p@30fps

Battery and power

Charging Port

15W wired 5W reverse wired

15W wired

Connectivity

900 / 1800 / 1900

2G Bands

GSM 850 / 900 / 1800 / 1900

3G Bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

HSDPA 850 / 900 / 2100

4G Bands

1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40

1, 3, 5, 7, 8, 20, 28, 38, 40, 41

Bluetooth

Yes

5.2, A2DP, LE

Infrared Port

Yes

–

NFC

Yes

Network Technology

HSPA, LTE

Ports

Headphone Jack

Yes

USB Type

USB Type-C 2.0, OTG

USB Type-C 2.0

Build and size

Build

Glass front, plastic back, plastic frame

–

Dimensions

6.78 inches, 109.5 cm 2 (~82.9% screen-to-body ratio)

6.88 inches, 112.4 cm 2 (~84.1% screen-to-body ratio)

Features

FM Radio

FM radio

Questions people ask

Which is better, Infinix Smart 20 or Xiaomi Redmi A5?

Infinix Smart 20 and Xiaomi Redmi A5 are evenly matched - it comes down to what you need. Infinix Smart 20 wins on connectivity; Xiaomi Redmi A5 wins on performance and extras.

Which is faster, Infinix Smart 20 or Xiaomi Redmi A5?

Xiaomi Redmi A5 has the faster chip: Unisoc T7250 against Mediatek Helio G81 Ultimate.

Which connects better, Infinix Smart 20 or Xiaomi Redmi A5?

Infinix Smart 20 has NFC, which Xiaomi Redmi A5 lacks.

Which is newer, Infinix Smart 20 or Xiaomi Redmi A5?

Infinix Smart 20 is the newer of the two, released March 2026.

Scores are out of 10 against products released in the last two years, worked out from published specs. Prices are averages of what three or more sellers quoted.