Infinix 20 128GB 4GB
RAM: 4gb | storage: 128gb | battery: 5200mah | screen_size: 6.78inch, 6.67inch | Color: polaris titanium, sunlike orange, shadow black, cloudline blue | Resolution: 8mp, 2400x1080pixels
The Infinix Smart 20 X6840B comes with 128GB of internal storage and 4GB of RAM, providing enough space for apps, photos, and videos. It features a 6.6-inch HD+ display for clear visuals. The device is powered by a battery designed to last through the day. A rear camera and a front camera are included for capturing photos. The phone runs on Android and supports dual SIM functionality.
Price Comparison
| Product | Price | Days to delivery | Price Trend | ||
|---|---|---|---|---|---|
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Infinix Smart 20 4+128 Polar Titanium
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450 SAR Best | 0 |
Sep 14: 450 SAR |
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Infinix Smart 20 4+128 Cloudline Blue
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459 SAR | 0 |
Sep 14: 459 SAR |
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Infinix Smart 20 Dual SIM 4GB RAM, 128GB, 4G, Polaris Titanium - Middle East Version
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484 SAR | 0 |
Sep 21: 474 AED |
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
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490 SAR |
Sep 19: 490 SAR |
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
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490 SAR |
Sep 19: 490 SAR |
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Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
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497 SAR | 0 |
Sep 19: 487 AED |
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Infinix Smart 20 4+128 Shadow Black
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499 SAR | 0 | 2026-09-07 | |
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Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
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500 SAR | 0 |
Sep 19: 490 AED |
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Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
|
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504 SAR |
Sep 19: 503 SAR |
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Polaris titanium
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508 SAR |
Sep 20: 508 SAR |
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Infinix Smart 20 Dual SIM 4GB RAM, 128GB, 4G, Shadow Black - Middle East Version
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510 SAR | 0 |
Sep 21: 499 AED |
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Infinix Smart 20 Dual SIM 4GB RAM, 128GB, 4G, Cloudline Blue - Middle East Version
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510 SAR | 0 |
Sep 21: 499 AED |
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Sunlike Orange
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510 SAR | 0 |
Sep 19: 499 AED |
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Sunlike Orange
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518 SAR |
Sep 20: 518 SAR |
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Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
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523 SAR |
Sep 20: 523 SAR |
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Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
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527 SAR | 0 |
Sep 14: 512 QAR |
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Infinix Smart 20 Dual SIM 4GB RAM, 128GB, 4G, Sunlike Orange - Middle East Version
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531 SAR | 0 |
Sep 21: 520 AED |
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Polaris titanium
|
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531 SAR | 0 |
Sep 19: 520 AED |
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
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531 SAR | 0 |
Sep 19: 520 AED |
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB - Middle East Version
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531 SAR | 0 |
Sep 19: 520 AED |
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
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531 SAR | 0 |
Sep 19: 520 AED |
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Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81
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537 SAR | 0 |
Sep 20: 521 QAR |
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Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
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538 SAR | 0 |
Sep 20: 44 KWD |
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Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
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538 SAR | 0 |
Sep 20: 44 KWD |
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Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
|
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546 SAR | 0 |
Sep 19: 56 OMR |
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB - Middle East Version
|
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549 SAR |
Sep 19: 548 SAR |
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Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
|
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556 SAR | 0 |
Sep 19: 57 OMR |
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Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81
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561 SAR | 0 |
Sep 20: 549 AED |
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
|
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563 SAR | 0 |
Sep 14: 546 QAR |
|
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Infinix Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera Polaris titanium
|
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563 SAR | 0 |
Sep 14: 546 QAR |
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Infinix Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera Sunlike Orange
|
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563 SAR | 0 |
Sep 14: 546 QAR |
|
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB
|
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563 SAR | 0 |
Sep 14: 546 QAR |
|
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Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
|
|
563 SAR | 0 |
Sep 14: 546 QAR |
|
|
Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
|
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569 SAR | 0 |
Sep 14: 57 BHD |
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
|
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575 SAR | 0 |
Sep 20: 47 KWD |
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB - Middle East Version
|
|
575 SAR | 0 |
Sep 20: 47 KWD |
|
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Polaris titanium
|
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575 SAR | 0 |
Sep 19: 47 KWD |
|
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
|
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575 SAR | 0 |
Sep 20: 47 KWD |
|
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Sunlike Orange
|
|
575 SAR | 0 |
Sep 19: 47 KWD |
|
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Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81
|
|
578 SAR | 0 |
Sep 20: 57 BHD |
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
|
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584 SAR | 0 |
Sep 14: 567 QAR |
|
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Polaris titanium
|
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585 SAR | 0 |
Sep 19: 60 OMR |
|
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Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Sunlike Orange
|
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585 SAR | 0 |
Sep 19: 60 OMR |
|
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
|
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585 SAR | 0 |
Sep 19: 60 OMR |
|
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB - Middle East Version
|
|
585 SAR | 0 |
Sep 19: 60 OMR |
|
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
|
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585 SAR | 0 |
Sep 19: 60 OMR |
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INFINIX Smart 20, 4G, 128 GB, Shadow Black
|
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599 SAR | 0 |
Sep 21: 599 SAR |
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INFINIX Smart 20, 4G, 128 GB, Polaris Titanium
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599 SAR | 0 |
Sep 21: 599 SAR |
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Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81
|
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599 SAR | 0 |
Sep 20: 599 SAR |
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Infinix Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera Polaris titanium
|
|
608 SAR | 0 |
Sep 14: 61 BHD |
|
|
Infinix Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera Sunlike Orange
|
|
608 SAR | 0 |
Sep 14: 61 BHD |
|
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Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
|
|
608 SAR | 0 |
Sep 14: 61 BHD |
|
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB
|
|
608 SAR | 0 |
Sep 14: 61 BHD |
|
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
|
|
608 SAR | 0 |
Sep 14: 61 BHD |
|
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
|
|
638 SAR | 0 |
Sep 14: 64 BHD |
|
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Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version
|
|
689 SAR | 0 |
Sep 19: 8,909 EGP |
|
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Smart 20 Dual SIM Cloudline Blue 4GB RAM 128GB - Middle East Version
|
|
696 SAR | 0 |
Sep 19: 8,999 EGP |
|
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Smart 20 Dual SIM Sunlike Orange 4+4GB RAM 128GB - Middle East Version
|
|
711 SAR | 0 |
Sep 19: 9,199 EGP |
|
|
Smart 20 Dual SIM Polaris Titanium 4+4GB RAM 128GB - Middle East Version
|
|
711 SAR | 0 |
Sep 19: 9,199 EGP |
|
|
Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Sunlike Orange
|
|
725 SAR | 0 |
Sep 19: 9,379 EGP |
|
|
Smart 20 X6840B Smartphone 128GB Storage 4GB RAM 4G LTE 6.78-inch HD+ Display 5200mAh Battery Dual Camera - Polaris titanium
|
|
734 SAR | 0 |
Sep 19: 9,499 EGP |
|
|
Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version
|
|
734 SAR | 0 |
Sep 19: 9,499 EGP |
Available in 7 countries:
All Countries Price Comparison Summary (2026-09-21)
Best deal: Amazon Saudi — 450 SAR
Price spread: lowest 450 vs highest 689 SAR (+53%)
Stores compared: 13
Price history (365-day window):
• Amazon Saudi · Infinix Smart 20 4+128 Polar Titanium: 450 SAR — stable 365+ days
• Carrefour UAE · Infinix Smart 20 Dual SIM 4GB RAM, 128GB, 4G, Polaris Titanium - Middle East Version: 484 SAR — stable 365+ days
• Noon Saudi · Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version: 490 SAR — up 7% from 30-day low (460 SAR)
• Noon UAE · Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version: 497 SAR — up 8% from 30-day low (458 SAR)
• Noon Qatar · Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version: 527 SAR — up 9% from 30-day low (485 SAR)
• Jarir Qatar · Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81: 537 SAR — up 22% from 30-day low (439 SAR)
• Noon Kuwait · Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version: 538 SAR — up 10% from 30-day low (489 SAR)
• Noon Oman · Smart 20 4G LTE Smartphone 128GB Storage 4GB RAM Dual Camera Cloud Line Blue - Middle East Version: 546 SAR — up 8% from 30-day low (507 SAR)
• Jarir UAE · Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81: 561 SAR — up 22% from 30-day low (458 SAR)
• Jarir Bahrain · Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81: 578 SAR — up 21% from 30-day low (469 SAR)
• Extra · INFINIX Smart 20, 4G, 128 GB, Shadow Black: 599 SAR — up 22% from 30-day low (489 SAR)
• Jarir Saudi · Infinix SMART 20, 128 GB, 4 GB RAM, Titanium, 4G LTE, MediaTek Helio G81: 599 SAR — up 22% from 30-day low (489 SAR)
• Noon Egypt · Smart 20 Dual SIM Shadow Black 4+4GB RAM 128GB - Middle East Version: 689 SAR — up 9% from 30-day low (630 SAR)
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Frequently Asked Questions
Which store offers the best price for Infinix 20 128GB 4GB?
Amazon Saudi offers the lowest price at 450 SAR (data as of 2026-09-21).
Why do prices differ between stores?
We compare prices across 13 stores in the Middle East; they differ by country, taxes, and shipping fees. The current spread is 53% between the lowest and highest.
When were the prices last updated?
Price data for Infinix 20 128GB 4GB was last updated on 2026-09-21.