DailyTechPricesDevice Comparison
| GalaxyZ Flip4 | Redmi Note 17 | |
|---|---|---|
| LAUNCH DATE | ||
| Announced | August 10, 2022 | 2026, August 27 |
| Released | 2022-08-25 | 2026-08-28 |
| Status | Available | Available |
| NETWORK | ||
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM: 850 900 1800 1900MHz |
| 3G Bands | Not supported | WCDMA:1/2/4/5/8 |
| 4G LTE | LTE | LTE FDD:1/2/3/4/5/7/8/12/17/18/19/20/26/28/32/66; LTE TDD: 38/40/41/42/48 |
| 5G | SA/NSA | SA: n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78; NSA: n1/2/3/5/7/8/20/28/38/40/41/66/77/78 |
| Speed | LTE, 5G | LTE, 5G |
| Technology | 5G/4G/LTE/GSM | 5G / 4G / 3G / 2G |
| BODY | ||
| Build | Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame | Glass front, plastic back, plastic frame |
| Dimensions | Unfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm | 169.70 x 79.14 x 8.45 mm |
| IP Rating | IPX8 water resistant (up to 1.5m for 30 min), no dust rating | IP65 |
| SIM | Nano-SIM + eSIM | Nano-SIM + Nano-SIM |
| Weight | 187 g (6.60 oz) | 225g |
| DISPLAY | ||
| Brightness | 1200 nits (peak) | Brightness: 1800 nits peak brightness, 1200 nits HBM, 700 nits (typ) |
| Color | — | DCI-P3 wide color gamut |
| Features | — | Sunlight display; Reading mode |
| Protection | Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+) | Corning Gorilla Glass 7i, Mohs level 5 |
| Refresh Rate | 120Hz | Up to 120Hz |
| Resolution | 1080 x 2640 pixels (~426 ppi density) | 1080 x 2396 pixels (~375 ppi density) |
| Screen-to-body | ~85.4% | ~88.4% |
| Size | 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio) | 6.99" |
| Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) | AMOLED |
| PLATFORM | ||
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa-core, up to 2.3 GHz |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) | Snapdragon 4 Gen 4 |
| GPU | Adreno 730 | Adreno |
| OS | Android 12, upgradable to Android 14, One UI 6.1.1 | Xiaomi HyperOS 3 |
| MEMORY | ||
| Card slot | No | Expandable storage up to 2TB |
| Internal | 128GB, 256GB, 512GB | 128GB / 256GB |
| RAM | 8GB RAM | 6 GB / 8 GB |
| Storage Type | — | LPDDR4X + UFS2.2 |
| Storage/RAM variants | 128GB, 256GB, 512GB; 8GB RAM | 128GB / 256GB; 6 GB / 8 GB RAM |
| MAIN CAMERA | ||
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| MAIN CAMERA | 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.06", 1.12µm | 50MP main camera, f/1.8 |
| Video | 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ | 1080p (1920 × 1080) HD video recording at 30 fps; 720p (1280 × 720) HD video recording at 30 fps |
| SELFIE CAMERA | ||
| Features | HDR | HDR |
| Selfie camera | 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm | 16MP front camera, f/2.5 |
| Video | 4K@30fps | 1080p at 30fps; 720p at 30fps |
| SOUND | ||
| 3.5mm jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| COMMUNICATION | ||
| Bluetooth | 5.2, A2DP, LE | 5.1 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, Galileo, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi Protocol: 802.11a/b/g/n/ac |
| FEATURES | ||
| Ai | — | AI Erase Pro, AI Sky, AI Image Expansion; Circle to Search with Google, Google Gemini |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Virtual Proximity sensor; Ambient light sensor; Accelerometer; Electronic compass; IR blaster |
| BATTERY | ||
| Capacity | 3700 mAh | 7700mAh (typ) |
| Charging Type | 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless | 45W turbo charging |
| Type | Li-Po 3700 mAh | 7700 mAh, non-removable |
| ADDITIONAL INFORMATION | ||
| Colors | Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red | Black; Celestial Purple |
| Compatibility | — | Global specification set |
| Launch Price (USD) | $500.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210 | 26081RA18G, 26081RA18L |
| Price in Nigeria | ₦765,000 | ₦330,000 |
| SECURITY | ||
| Security | Biometric security: Fingerprint (side-mounted). | In-screen fingerprint sensor; AI face unlock |