This is a side-by-side smartphone specs comparison of the ASUS Zenfone 4 and realme 15 5G.
The ASUS Zenfone 4 has a 5.5-inch display, Qualcomm Snapdragon 630 processor, cameras, 4G LTE (700MHz) connectivity, and 3300mAh battery.
Meanwhile, the realme 15 5G has a 6.8-inch display, MediaTek Dimensity 7300+ (4 nm) processor, dual cameras, 5G connectivity, and 7000mAh battery.
| Specs | ASUS Zenfone 4 | realme 15 5G |
|---|---|---|
| Picture |
★★★★★ 5/5 stars (2 ratings)
|
×
★★★★★ 3.4/5 stars (8 ratings)
|
| Screen | 5.5-inch FHD AMOLED Display (1080 x 1920 Pixels, 401 ppi) with Corning Gorilla Glass 4, 2.5D Arc | 6.8-inch FHD+ AMOLED Display (1280 x 2800 Pixels, 453 ppi) with Corning Gorilla Glass, 19.5:9 Aspect Ratio, 144Hz Refresh Rate, 6500nits peak brightness, 4608Hz PWM and punch-hole |
| OS | Android 7.0 Nougat with ZenUI | Android 15 with realme UI 6.0, up to 3 major OS upgrades |
| Chipset | Qualcomm Snapdragon 630 | MediaTek Dimensity 7300+ (4 nm) |
| CPU | Octa Core CPU 4x Cortex-A53 @ 2.2GHz & 4x Cortex-A53 @ 1.8GHz |
Octa Core CPU 4x Cortex-A78 @ 2.5GHz & 4x Cortex-A55 @ 2.0GHz |
| GPU | Adreno 508 | Mali-G615 MP2 |
| RAM | 4 GB | 12 GB |
|
|
||
| Rear Camera | Dual Camera: 12.0 + 8.0 Megapixels (Dual Camera) Autofocus Dual LED Flash OIS and Wide Angle |
Dual Cameras: 50MP Main Camera (Sony IMX882, f/1.8 aperture, Autofocus, OIS) 8MP Ultrawide (f/2.2 aperture, 112° FoV) Auxiliary lens -Dual LED Flash -Up to 4K@60fps video recording, EIS/OIS video stabilization |
| Front Camera |
8.0 Megapixels with Screen Flash |
50 Megapixels (f/2.4 aperture) - Up to 4K@30fps video recording, EIS video stabilization |
| Storage | 64GB | 256GB |
| Expansion | 256GB via microSD | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE (700MHz), 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac/ax/6 (dual band) |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.4 |
| Infrared | Yes | |
|
|
||
| Position | A-GPS | GPS, GLONASS, GALILEO, BeiDou, QZSS |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | Hi-Fi Audio | Dual Stereo Speakers |
| FM Radio | Yes | No |
| Sensors |
Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer Ring notification light (Pulse Light) |
| Battery | 3300 mAh Li-ion Battery (Non-removable) Fast Charging (ASUS BoostMaster) |
7000 mAh (Non-removable) 80W Fast Charging (50% in 25 minutes, 100% in 61 minutes) |
| Material | Full Metal Body | Glass front, Polycarbonate back (IP69 dust & water resistance, ArmorShell protection) |
| Size | 155.4 x 75.2 x 7.7 mm | 162.27 x 76.16 x 7.78 mm |
| Weight | 165 g | 189 g |
| Colors | Black, Mint Green and White | Suit Titanium, Flowing Silver, Velvet Green, Silk Pink |
| Release Date | August 17, 2017 | September 16, 2025 |
| Price | ₱28,995.00 - Official Price in the Philippines | ₱23,999.00 - Official Price in the Philippines |
| Buy Online |
ASUS Zenfone 4 on Lazada ASUS Zenfone 4 on Shopee |
realme 15 5G on Lazada realme 15 5G on Shopee |