Samsung Galaxy Z Fold 4 vs Oppo A78
Quick Comparison
Samsung Galaxy Z Fold 4 has better RAM than Oppo A78. In terms of display resolution, Samsung Galaxy Z Fold 4 has better resolution of 2176 x 1812 than Oppo A78 which has resolution of 1612 x 720. Samsung Galaxy Z Fold 4 has more internal memory than Oppo A78
| Name | Samsung Galaxy Z Fold 4 | Oppo A78 |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 7.6 in | 6.56 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 4400 mAh | 5000 mAh |
| Camera | 50 MP + 12 MP + 10 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 72500 | Rs. 15990 |
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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 is Rs. 72500. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 15990.
Display comparison
Oppo A78 has screen size of 6.56 inches which falls short to Samsung Galaxy Z Fold 4's 7.6 inch screen. Samsung Galaxy Z Fold 4 has Screen type where as Oppo A78 has IPS Screen type. Samsung's phone has display density of 374 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 90.9% than OPPO's phone ~ 84%. Samsung Galaxy Z Fold 4 has 21.6:18 aspect ratio where as Oppo A78 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy Z Fold 4's larger 12 GB RAM is better for playing games and all with respect to Oppo A78's lower 8 GB RAM. Samsung Galaxy Z Fold 4 has more Internal Memory (256 GB) than Oppo A78 (128 GB).
Camera comparison
They both have the same 50 MP + 12 MP + 10 MP Triple Rear Camera. Samsung Galaxy Z Fold 4 will be better choice if you're looking to click lot of selfies as it has better 10 MP + 4 MP Dual Front Camera in comparison to Oppo A78's 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 12.
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Full Comparison
| Name | Samsung Galaxy Z Fold 4 | Oppo A78 |
| General | ||
| Model | Z Fold 4 5G | A78 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano + eSim | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 10, 2022 | January 16, 2023 |
| Design | ||
| Dimensions | 130.1 x 155.1 x 6.3 mm | 75.1 x 163.8 x 8 mm |
| Weight | 263 g | 188 g |
| Colors | Glowing Black, Glowing Purple | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 7.6 inches, 1812 x 2176 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 21.6:18 | 20:9 |
| PPI | ~ 374 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 90.9% | ~ 84% |
| Glass Type | Corning Gorilla Glass Victus Plus | Panda glass |
| Features | Infinity Flex Display, HDR10+, 1200 nits (peak) | 100% DCI-P3, 600nits (Typical), 480nits (Typical) |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| 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 | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n5/n8/n28A/n41/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, Galileo, Glonass, BeiDou | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor, Proximity sensor, Light sensor | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IPX8 | IP54 |
| 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 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | 8K, 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Main) 4 MP ƒ/1.8 Under-display Punch Hole | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v12 |
| Chipset | Qualcomm Snapdragon 8+ Gen1 | Mediatek Dimensity 700 5G |
| CPU | 3.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x Cortex-X2@3.19 GHz & 3x Cortex-A710@2.75 GHz & 4xCortex-A510@1.8 GHz | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Adreno 730 | Mali-G57 MC2 |
| 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 | No |
| 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, 33W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |