Infinix Smart 20

Name: Infinix Smart 20
Brand: Infinix

Infinix · 2026 27.07.2026 · updated 05.09.2026

Infinix Smart 20 overview: rating 33/100, MediaTek Helio G81 Ultimate chipset, 8 MP camera, 5200 mAh battery. Price $149.

MediaTek Helio G81 Ultimate

5200 mAh

8 MP

$149

Faster than 19% of smartphones in AnTuTu

Specifications

Processor	MediaTek Helio G81 Ultimate
Display	6.8" IPS LCD, 1576x720, 120Hz, 700 nits (peak)
RAM	4GB
Storage	64GB / 128GB
Battery	5200 mAh · ≈8.7 hrs of active use*
Charging	15W / No wireless charging
OS	Android 16
Dimensions	167.7 × 78.8 × 7.7 mm
Weight	—
NFC	yes
Protection	IP64
Launch price	$149

* battery life is an estimated figure based on capacity, display, and chipset — not a lab measurement.

Cameras

Main	8MP f/2.0
Front	8MP

Benchmarks

AnTuTu 358608

Geekbench Single 432

Geekbench Multi 1416

Based on AnTuTu results, Infinix Smart 20 is faster than 19% of smartphones in our database. This device is from the budget segment.

Performance

Overview and verdict

Infinix Smart 20 is a budget phone from 2026 with an overall MobileRank rating of 33/100. Performance is below average (30/100) — the MediaTek Helio G81 Ultimate chipset is fine for everyday tasks. The camera is weak (10/100): a 8 MP main sensor. Battery life is below average (48/100): a 5200 mAh battery, 15W wired charging. Value for money is below average (40/100) at a launch price of $149.

Pros

120 Hz display

Cons

Limited performance for demanding games
Modest camera capabilities
Slow charging (15W)
No wireless charging
No telephoto camera

Best for: The Infinix Smart 20 is a good fit for budget-conscious buyers.

Launch price and where to check today's

$149 Launch price

This is the launch price. We do not track current retail prices and make no claim about whether today's is higher or lower: check the stores below. Prices vary by store, region, and configuration.

Yandex Market Ozon Wildberries

Frequently asked questions

What processor does the Infinix Smart 20 have?

The Infinix Smart 20 runs on the MediaTek Helio G81 Ultimate chipset. It scores 358,608 points in AnTuTu.

What is the Infinix Smart 20's rating?

The Infinix Smart 20 scores 33 out of 100 in the MobileRank rating. Categories: performance 30/100, camera 10/100, battery 48/100, display 55/100, portability 68/100.

How much does the Infinix Smart 20 cost?

At launch the Infinix Smart 20 cost $149. We do not track current retail prices. Value for money at launch: 40/100.

What battery does the Infinix Smart 20 have?

The Infinix Smart 20 has a 5200 mAh battery with 15W charging. Battery score: 48/100.

Is the Infinix Smart 20 worth buying?

The Infinix Smart 20 is a good fit for budget-conscious buyers. Overall rating — 33/100 (budget phone).

MobileRank rating

Device profile

Category scores

Performance 30

Display 55

Camera 10

Battery 48

Portability 68

Value for money 40

The score is built from the five categories below (weights are in the methodology); 100% of the weight is known. Value for money is computed separately and is not part of the overall score. How the rating works →