Apple Watch Series 4 Aluminum
$250
Overview
Apple Watch Series 4 Aluminum is a mid-range Android smartphone released in 2018 with a 1.78-inch Retina LTPO OLED, 1000 nits (peak), Apple S4 chipset, N/A main camera, and 292 mAh battery.
The device runs iOS with features like Face ID and Apple Intelligence. Priced at $250, it targets users seeking mid-range performance.
Specifications of Apple Watch Series 4 Aluminum
The display of Apple Watch Series 4 Aluminum measures 1.78 inches with Retina LTPO OLED, 1000 nits (peak) technology. Peak brightness reaches 1000 nits for excellent outdoor visibility. The screen renders at 448x368 pixels resolution.
The battery of Apple Watch Series 4 Aluminum has 292mAh capacity with 5 wired charging. Wireless charging supports 5. A full charge takes approximately 120 min minutes.
The performance of Apple Watch Series 4 Aluminum is powered by the Apple S4 chipset with PowerVR GPU. Geekbench scores reach 480 single-core and 950 multi-core. AnTuTu benchmark achieves 70000.
The memory of Apple Watch Series 4 Aluminum offers 1GB RAM with 16GB storage options. RAM uses LPDDR4 technology. Storage is 16GB 1GB RAM. Storage is not expandable.
The connectivity of Apple Watch Series 4 Aluminum includes Wi-Fi Wi-Fi 802.11 b/g/n, and Bluetooth 5.0. NFC is supported for contactless payments.
The build of Apple Watch Series 4 Aluminum weighs 36.7g with Aluminum frame and Aluminum back. Water and dust resistance is rated IP68. Dimensions measure 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in).
The software of Apple Watch Series 4 Aluminum runs watchOS 5.0, upgradable to watchOS 10.6.1 with watchOS. Software support extends 5 years through 2031.
Compare Apple Watch Series 4 Aluminum
Frequently Asked Questions about Apple Watch Series 4 Aluminum
Apple Watch Series 4 Aluminum with Apple S4 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Yes, Apple Watch Series 4 Aluminum receives 5 years of software updates through 2031. This is industry-leading support ensuring long-term security and feature updates.
Yes, Apple Watch Series 4 Aluminum is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Apple Watch Series 4 Aluminum has a 292mAh battery. Battery life varies based on usage patterns.
Apple Watch Series 4 Aluminum at $250 is a mid-range device offering 5-year updates. It's worth buying if you prioritize balanced performance and value.
Apple Watch Series 4 Aluminum supports 5 wired charging with full charge in approximately 120 min minutes. Wireless charging supports 5.
Apple Watch Series 4 Aluminum is available in 16GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Apple Watch Series 4 Aluminum has a 1.78-inch Retina LTPO OLED, 1000 nits (peak) with 60Hz refresh rate and 1000 nits peak brightness. HDR support includes No.
Apple Watch Series 4 Aluminum in Category Rankings
See how Apple Watch Series 4 Aluminum ranks in these categories:
Verdict
The Apple Watch Series 4 Aluminum delivers solid value for budget-conscious users who need reliable performance. The phone excels in industry-leading software support. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
1.78"
Main Camera
Chipset
Apple S4
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 2100 / 800 - Europe, Australia |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | eSIM |
| Dual SIM Mode | N/A |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2018 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $499 |
Body & Design
| Dimensions (mm) | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) |
| Weight (g) | 36.7 |
| Build Materials | Glass front, ceramic/sapphire crystal back, aluminum frame |
| Frame | Aluminum |
| Back Finish | Aluminum |
| Colors | ["Silver", "Gold", "Space Gray"] |
| IP Rating | IP68 |
| Rugged Certifications | MIL-STD-810G |
| Ingress Gaskets | N/A |
| Form Factor | Watch |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | Retina LTPO OLED, 1000 nits (peak) |
| Size (inches) | 1.78 |
| Resolution (px) | 448x368 pixels |
| Aspect Ratio | N/A |
| Pixel Density (ppi) | 326 |
| Screen-to-body Ratio (%) | 70 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 1000 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 24 |
| PWM Dimming (Hz) | 240 |
| Glass Protection | Ion-X strengthened glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | watchOS 5.0, upgradable to watchOS 10.6.1 |
| Update Policy | 5 years |
| Chipset | Apple S4 |
| CPU | Dual-core |
| GPU | PowerVR |
| NPU/AI TOPs | 5 TOPS |
| ISP Features | Basic |
| Modem | Apple S4 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 480 |
| Geekbench Multi-Core | 950 |
| AnTuTu Score | 70000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 1GB |
| RAM Type | LPDDR4 |
| Storage | 16GB |
| Storage Type | 16GB 1GB RAM |
| Storage Speed | UFS 2.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption | AES-256 |
Main Camera System
| Rear Cameras | 0 |
| Main Sensor | N/A |
| Main Sensor Size | N/A |
| Main Sensor Model | N/A |
| Main Lens | 26mm |
| OIS | |
| Autofocus | N/A |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p@30fps |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | N/A |
| Aperture | N/A |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 720p |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | aac |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n |
| Bluetooth | 5.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS, GALILEO, QZSS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | N/A |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | heart_rate, accelerometer, gyroscope, altimeter |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 292 |
| Type | Li-Ion 292 mAh (1.12 Wh), non-removable |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | Qi |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | 5 |
| Wireless Standard | Qi |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | Basic |
Software
| OS at Launch | watchOS 10.6.1 |
| Update Window | 5 years |
| UI Skin / Launcher | watchOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | watch, charger, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Apple Watch Series 4 Aluminum Review: Solid Performance for the Price
Our comprehensive review of the Apple Watch Series 4 Aluminum covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Wireless charging support
- + IP68 water and dust resistance
- - Performance may struggle with demanding tasks
- - Camera performance is average