Redmi K20

Name: Redmi K20
Brand: Redmi

Redmi · 2019 27.07.2026 · updated 05.09.2026

Redmi K20 (2019) is a budget phone from Redmi. MobileRank rating: 41/100. Performance 41/100, camera 41/100, battery 27/100, display 56/100, portability 56/100.

Qualcomm Snapdragon 730

4000 mAh

48 MP

$250

Faster than 28% of smartphones in AnTuTu

Specifications

Processor	Qualcomm Snapdragon 730
Display	6.4" AMOLED, 2340x1080, 60Hz
RAM	6GB / 8GB
Storage	64GB / 128GB / 256GB
Battery	4000 mAh · ≈7.2 hrs of active use*
Charging	18W
OS	Android 9
Dimensions	156.7 × 74.3 × 8.8 mm
Weight	191g
NFC	yes
Launch price	$250

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

Cameras

Main	48MP f/1.75
Ultrawide	13MP
Telephoto	8MP
Front	20MP

Benchmarks

AnTuTu 502844

Geekbench Single 724

Geekbench Multi 1836

Based on AnTuTu results, Redmi K20 is faster than 28% of smartphones in our database. This device is from the budget segment.

Performance

Overview and verdict

In 2019, Redmi introduced the Redmi K20 — a "budget phone"-level smartphone with a MobileRank rating of 41/100. The Qualcomm Snapdragon 730 chipset delivers below average performance (41/100). The launch price is $250, with a value-for-money score of 32/100.

Pros

Current 2019 model

Cons

Small battery (4000 mAh)
Slow charging (18W)
Display is only 60 Hz

Best for: The Redmi K20 is a good fit for budget-conscious buyers.

Launch price and where to check today's

$250 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 Redmi K20 have?

The Redmi K20 runs on the Qualcomm Snapdragon 730 chipset. It scores 502,844 points in AnTuTu.

What is the Redmi K20's rating?

The Redmi K20 scores 41 out of 100 in the MobileRank rating. Categories: performance 41/100, camera 41/100, battery 27/100, display 56/100, portability 56/100.

How much does the Redmi K20 cost?

At launch the Redmi K20 cost $250. We do not track current retail prices. Value for money at launch: 32/100.

What battery does the Redmi K20 have?

The Redmi K20 has a 4000 mAh battery with 18W charging. Battery score: 27/100.

Is the Redmi K20 worth buying?

The Redmi K20 is a good fit for budget-conscious buyers. Overall rating — 41/100 (budget phone).

MobileRank rating

Device profile

Category scores

Performance 41

Display 56

Camera 41

Battery 27

Portability 56

Value for money 32

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 →