Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) vs Samsung Galaxy S26 Ultra
Quick Comparison
Both Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) and Samsung Galaxy S26 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S26 Ultra has better resolution of 3440 x 1800 than Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) which has resolution of 2176 x 1812. Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) has more internal memory than Samsung Galaxy S26 Ultra
| Name | Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) | Samsung Galaxy S26 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 7.6 in | 6.9 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 4400 mAh | 5000 mAh |
| Camera | 50 MP + 12 MP + 10 MP Triple | 50 MP Quad |
| Price | Rs. 87499 | Rs. 159990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 10, 2022. The cost of Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) is Rs. 87499. The launch Date of the second phone is expected to be January 17, 2026 (Expected). The cost of Samsung Galaxy S26 Ultra is Rs. 159990.
Display comparison
Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) has larger screen size of 7.6 inches in comparison to Samsung Galaxy S26 Ultra's 6.9 inch screen. There is Screen Type in both the phones. Samsung Galaxy S26 Ultra has display density of 566 PPI & Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) has only 374 PPI display density. Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) has 21.6:18 aspect ratio where as Samsung Galaxy S26 Ultra has 20.5:9 aspect ratio.
Memory comparison
Both phones come with 12 GB RAM Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy S26 Ultra (256 GB).
Camera comparison
Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) has 50 MP + 12 MP + 10 MP Triple Rear Camera in comparison to Samsung Galaxy S26 Ultra's 50 MP Quad Rear Camera. Samsung Galaxy S26 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Samsung Galaxy Z Fold 4 (12GB RAM + 512GB)'s 10 MP + 4 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy Z Fold 4 (12GB RAM + 512GB) | Samsung Galaxy S26 Ultra |
| General | ||
| Model | Z Fold 4 5G | Galaxy S26 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano + eSim | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 10, 2022 | January 17, 2026 (Expected) |
| Design | ||
| Dimensions | 130.1 x 155.1 x 6.3 mm | |
| Weight | 263 g | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 7.6 inches, 1812 x 2176 pixels, 120 Hz | 6.9 inches, 1800 x 3440 pixels, 144 Hz |
| Aspect Ratio | 21.6:18 | 20.5:9 |
| PPI | ~ 374 PPI | ~ 566 PPI |
| Screen to Body Ratio | ~ 90.9% | |
| Glass Type | Corning Gorilla Glass Victus Plus | Corning Gorilla Glass Victus Plus |
| Features | Infinity Flex Display, HDR10+, 1200 nits (peak) | Always-on Display, HDR10+, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Foldable Display | Yes | |
| Dual Display | Yes, Dynamic AMOLED 2X, 6.2 inches, 904 x 2316 pixels, 387 PPI, 23.1:9 Aspect Ratio | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 4.0 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD | Yes, v5.3 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, Galileo, Glonass, BeiDou | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor, Proximity sensor, Light sensor | Accelerometer, Proximity, Barometer |
| 3.5mm Headphone Jack | No | USB Type-C |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IPX8 | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 50 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 8K, 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Main) 4 MP ƒ/1.8 Under-display Punch Hole | 50 MP Punch Hole, Screen Flash |
| Front Video Recording | 4K, 1080p | 1080p |
| Technical | ||
| OS | Android v12 | Android v15 |
| Custom UI | OneUI 8 | |
| Chipset | Qualcomm Snapdragon 8+ Gen1 | |
| CPU | 3.2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 1x Cortex-X2@3.19 GHz & 3x Cortex-A710@2.75 GHz & 4xCortex-A510@1.8 GHz | |
| GPU | Adreno 730 | Adreno GPU |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF | Yes |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4400 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 15W | Yes, 35W |
| Reverse Charging | Yes, 4.5W | Yes, 10W |