Samsung
Side-by-side technical data
Samsung Z4 vs Samsung Galaxy Z Fold8
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Samsung Z4, if you care about…
- Weight
- 143 g
- against 201 g
- Expandable Storage
- Yes
- against No
Samsung Galaxy Z Fold8, if you care about…
- Battery Capacity
- 4,800 mAh
- against 2,050 mAh
- RAM Capacity
- 16 GB
- against 1 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac/6/7, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be)
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Display Technology
- Dynamic AMOLED 2X
- against IPS LCD
Specification comparison
Performance
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Processor Model | — | Qualcomm Snapdragon 8 Elite Gen 5 |
| Processor Process Size | — | 3 nm |
| Graphics GPU | — | Qualcomm Adreno 840 |
| Storage Type | — | UFS 4.1 |
| Maximum CPU Clock | 1.5 GHz | 4.74 GHz Best value |
| Maximum Storage Capacity | 8 GB | 1 TB Best value |
| AnTuTu Score | — | 2,947,517 |
| Geekbench 6 Single-Core | — | 3,234 |
| Geekbench 6 Multi-Core | — | 10,059 |
| CPU Description | Quad-core 1.5 GHz | Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 1 GB | 16 GB Best value |
| RAM Type | — | LPDDR5X |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | v11 |
| 3DMark Wild Life Extreme | — | 6,459 |
| Maximum memory card | 128 GB | — |
Design
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Body Colors | Black, Gold | Black, Cream, Lavender, Green, White, Purple |
| Body Thickness | 10.3 mm | 9.7 mm Best value |
| Body Width | 69.2 mm | 123.9 mm |
| Body Height | 132.9 mm | 161.4 mm |
| Weight | 143 g Best value | 201 g |
| Usable Surface | 62.7 % | 89.6 % Best value |
| Body Materials | — | Glass, Plastic, Aluminium Alloy |
| Resistance Features | — | IP48 |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | — | A |
| Repairability Class | — | C |
| Foldable | No | Yes |
| Rugged Build | No | No |
| Drop Test Count | — | 210 |
| Unfolded thickness | — | 4.5 mm |
| QWERTY keyboard | — | — |
Battery
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Battery Efficiency Rating | — | A |
| Battery Capacity | 2,050 mAh | 4,800 mAh Best value |
| Battery Type | Li-Ion | Si-Carbon Li-Ion Best value |
| Fast Charge Power | — | 45 W |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Non-Removable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Bypass Charging, Rechargeable, Battery Level Indicator |
| Battery Endurance | — | 49 h 10 min |
| Wireless charging power | — | 20 W |
| Charge cycles | — | 1,200 |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | 4.5 W |
Display
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Display Aspect Ratio | 5:3 | 4:3 |
| Display Technology | IPS LCD | Dynamic AMOLED 2X Best value |
| Peak Display Brightness | — | 3,000 nits |
| Display Diagonal | 4.5″ | 7.6″ Best value |
| Display Horizontal Resolution | 480 px | 1,848 px Best value |
| Display Vertical Resolution | 800 px | 2,448 px Best value |
| Display Pixel Density | 207 ppi | 404 ppi Best value |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Touchscreen | Hole-Punch Notch, Dynamic AMOLED 2X, LTPO, 120Hz, HDR10+, HDR10, Always-On Display, Scratch Resistant, Mohs Level 1, Anti-reflective coating, Capacitive Touch, Multi-Touch, Frameless, Foldable Display, Touchscreen, Secondary Display |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | 5.5″ |
| Cover display refresh rate | — | 120 Hz |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensors
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Sensor
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Barometer, Cooling System, Hall Sensor, Light Sensor |
Software
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Operating System | Tizen 3.0 | — |
| OS Family | Tizen | Android |
| OS Version | 3 | 16 |
| OS Update Support | — | 7 years |
| Direct OS Updates | No | Yes Best value |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| SIM Configurations | Single Micro-SIM, Hybrid Dual Micro-SIM, Dual SIM Dual Standby | Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual SIM Dual Standby Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS B2, 3G UMTS B1, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g/n/ac/6/7, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be) Best value |
| Wi-Fi Features | Wi-Fi Direct | Tri-Band, Dual Band, Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 6.0 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, aptX |
| Navigation Systems | GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG | Samsung DeX, UWB, NFC, USB Type-C, USB 3.2, USB OTG, Computer Sync, eSIM, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 3.2, ANT+ |
| USB Version | microUSB | USB 3.2 |
| SAR American Head | — | 1.23 W/kg |
| SAR American Body | — | 1.17 W/kg |
| SAR (EU) head | — | 0.82 W/kg |
| SAR (EU) body | — | 1.21 W/kg |
| Messaging | — | — |
| Max. download speed | 150 Mbps | 12,500 Mbps Best value |
| Max. upload speed | 50 Mbps | 3,500 Mbps Best value |
Audio
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, Dolby Atmos, Bluetooth, A2DP, LE, aptX HD, High-Bitrate Audio Support Best value |
| Alert types | — | — |
Technical
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Z4 | Galaxy Z Fold8 |
|---|---|---|
| Built-in functions | — | — |
