Infinix Smart 20 and Samsung Galaxy Z Fold 7 both target smartphones buyers in Nigeria, but the deciding factors are technology and 5g support.
Check the verdict first, then review the differences and table rows for Infinix Smart 20 and Samsung Galaxy Z Fold 7. Prioritize the specs, price range, condition, warranty and delivery details that affect how you plan to use this product category.
Before checkout, confirm live availability, selected variant, regional compatibility and included accessories on the product page. Similar model names can hide different storage, platform, display or bundle details, so use the table as a shortlist before opening the final product listing.
| Spec | Infinix Smart 20 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Network | ||
| Technology | 4G / 3G / 2G | — |
| 5G Support | No | Yes |
| Body | ||
| Dimensions | 167.7 x 78.8 x 7.7 | 158.4 x 143.2 x 4.2 mm unfolded |
| Build | 7.7mm ultra-slim body | — |
| SIM | Dual SIM: 2 nano SIMs + microSD | — |
| Protection | IP64 | IP48 |
| Weight | — | 215g |
| Display | ||
| Type | IPS a-Si LCD | Dynamic AMOLED 2X foldable main display |
| Size | 6.78 inches | 8 inches |
| Resolution | 720 x 1576 pixels | 2184 x 1968 pixels |
| Refresh Rate | 120Hz | 120Hz |
| Peak Brightness | 700 nits | — |
| Platform | ||
| OS | Android 16 | — |
| Chipset | MediaTek Helio G81 Ultimate | Snapdragon 8 Elite for Galaxy |
| CPU | Octa-core: 2x2.0GHz Cortex-A75 + 6x1.7GHz Cortex-A55 | — |
| GPU | Mali-G52 | — |
| Memory | ||
| Card Slot | microSD up to 2TB | No |
| Internal Storage | 128GB | — |
| RAM | 4GB | — |
| Main Camera | ||
| Single Camera | 8MP | — |
| Features | 8MP, f/2.0, autofocus, rear dual flash; modes include AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama and Documents | 200MP wide + 12MP ultra-wide + 10MP telephoto triple rear camera |
| Video | 2K 30fps, 1080p 30fps, 720p 30fps | — |
| Triple Camera | — | 200MP |
| Selfie Camera | ||
| Resolution | 8MP | 10MP |
| Features | 8MP, f/2.0, fixed focus | — |
| Video | 2K 30fps, 1080p 30fps, 720p 30fps | — |
| Sound | ||
| Loudspeaker | Yes (mono) | Yes, with stereo speakers |
| 3.5mm Jack | Yes | No |
| Connectivity | ||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac | — |
| Bluetooth | Yes | — |
| Positioning | GPS navigation supported | — |
| NFC | No | Yes |
| Radio | FM Radio | No |
| USB | USB Type-C, OTG | — |
| Features | ||
| Fingerprint | Fingerprint sensor | — |
| Sensors | G-sensor, e-compass, software gyroscope, light sensor, proximity sensor, fingerprint, motor, infrared blaster | — |
| Battery | ||
| Capacity | 5200mAh | 4400mAh |
| Wired Charging | 15W | 25W |
| Reverse Charging | Yes | — |
| Misc | ||
| Colors | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue | Blue Shadow, Jetblack, Silver Shadow |
| Models | X6840B | Galaxy Z Fold7 |
Use the comparison table to choose based on the price, condition, and specs that matter most to you, especially technology and 5g support.
Infinix Smart 20 is the better fit if its advantages in technology matter more than the savings on Samsung Galaxy Z Fold 7; otherwise compare current prices and availability before buying.
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