The Oppo F31 Pro+ arrives as a newer contender in the competitive mid-range smartphone market, boasting Qualcomm’s Snapdragon 7 Gen 3 chipset. This puts it directly against established players like the Realme 8 Pro, which utilizes the older Snapdragon 720G. This comparison dissects the key differences, focusing on performance, charging speeds, and overall user experience to determine which device offers the best value.
🏆 Quick Verdict
For most users, the Oppo F31 Pro+ is the superior choice. Its Snapdragon 7 Gen 3 offers a significant performance leap over the Realme 8 Pro’s Snapdragon 720G, coupled with substantially faster 80W charging. While the Realme 8 Pro offers respectable endurance, the F31 Pro+'s efficiency and charging speed make it the more compelling option.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| | - | 1, 3, 5, 8, 38, 40, 41 - Asia |
| Launch |
|---|
| Announced | 2025, September 16 | 2021, March 24 |
| Status | Available. Released 2025, September 16 | Available. Released 2021, March 25 |
| Body |
|---|
| Build | - | Glass front, plastic frame, plastic back |
| Dimensions | 163.1 x 77.6 x 7.7 mm or 7.9 mm | 160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 195 or 204 g (6.88 oz) | 176 g (6.21 oz) |
| Display |
|---|
| Protection | AGC DT-Star D+ | - |
| Resolution | 1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Size | 6.8 inches, 112.8 cm2 (~89.1% screen-to-body ratio) | 6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 120Hz, 1600 nits (HBM) | Super AMOLED, 430 nits (typ), 1000 nits (peak) |
| | - | Always-on display |
| Platform |
|---|
| CPU | Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510) | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Adreno 720 | Adreno 618 |
| OS | Android 15, ColorOS 15 | Android 11, upgradable to Android 12, Realme UI 3.0 |
| Memory |
|---|
| Card slot | No | microSDXC (dedicated slot) |
| Internal | 256GB 8GB RAM, 256GB 12GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
| | - | UFS 2.1 |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), PDAF, OIS
Auxiliary lens | - |
| Features | Color spectrum sensor, LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | - | 108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP (macro)
Auxiliary lens |
| Video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS | 4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS |
| Selfie camera |
|---|
| Features | Panorama | HDR, panorama |
| Single | 32 MP, f/2.4, (wide) | 16 MP, f/2.5, (wide), 1/3.0", 1.0µm |
| Video | 1080p@30fps, gyro-EIS | 1080p@30/120fps, gyro-EIS |
| Sound |
|---|
| 3.5mm jack | - | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
| | - | 24-bit/192kHz audio |
| Comms |
|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD | 5.0, A2DP, LE |
| Infrared port | Yes | - |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | GPS, GLONASS, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 80W wired, 13.5W PD, 44W UFCS, 33W PPS, 42% in 20 min
10W reverse wired | 50W wired, 50% in 17 min, 100% in 47 min |
| Type | Si/C Li-Ion 7000 mAh | 4500 mAh |
| Misc |
|---|
| Colors | Festival Pink, Himalayan White, Gemstone Blue | Infinite Blue, Infinite Black, Punk Black, Illuminating Yellow |
| Models | CPH2757 | RMX3081 |
| Price | About 320 EUR | About 550 EUR |
| SAR | 1.16 W/kg (head) 0.99 W/kg (body) | 1.10 W/kg (head) 0.53 W/kg (body) |
| Tests |
|---|
| Battery life | - |
Endurance rating 116h
|
| Camera | - |
Photo / Video |
| Display | - |
Contrast ratio: Infinite (nominal) |
| Loudspeaker | - |
-28.2 LUFS (Average)
|
| Performance | - |
AnTuTu: 286666 (v8)
GeekBench: 1678 (v5.1)
GFXBench: 16fps (ES 3.1 onscreen) |
Oppo F31 Pro+
- Significantly faster Snapdragon 7 Gen 3 chipset
- Ultra-fast 80W wired charging
- More efficient 4nm process node
- Specific camera specs are unknown
- Display details (brightness, refresh rate) are missing
Realme 8 Pro
- Proven 116-hour battery endurance
- Potentially lower price point
- Established user base and software support
- Older Snapdragon 720G chipset
- Slower 50W charging
- Less efficient 8nm process node
Display Comparison
Both devices share an 'Infinite' contrast ratio, a marketing term indicating a high-quality panel. However, specific details like peak brightness, color gamut coverage, and refresh rate are missing for both. Given the Realme 8 Pro’s age, it likely lacks the higher refresh rates becoming standard in this price bracket. The Oppo F31 Pro+ benefits from a more modern panel design, potentially offering improved viewing angles and color accuracy, though concrete data is unavailable. Bezels are likely comparable, given both target a similar market segment.
Camera Comparison
Both phones feature photo and video capabilities, but detailed camera specs are lacking. The Realme 8 Pro is known for its 108MP main sensor, but image quality relies heavily on software processing. Without knowing the sensor size and aperture of the Oppo F31 Pro+, it’s difficult to make a definitive judgment. However, the newer chipset in the F31 Pro+ likely enables more advanced image signal processing (ISP) capabilities, potentially leading to better dynamic range and low-light performance. The absence of information regarding OIS (Optical Image Stabilization) on either device makes it difficult to assess video stabilization performance.
Performance
The core difference lies in the chipsets. The Oppo F31 Pro+’s Snapdragon 7 Gen 3 (4nm) is a substantial upgrade over the Realme 8 Pro’s Snapdragon 720G (8nm). The 4nm process node translates to improved power efficiency and reduced thermal throttling, meaning sustained performance during prolonged gaming or video editing. The CPU architecture also differs significantly: the F31 Pro+ utilizes Cortex-A715 cores, offering a noticeable performance boost over the Kryo 465 Gold cores in the 8 Pro. While both are octa-core CPUs, the F31 Pro+’s configuration (1x2.63 GHz A715, 3x2.4 GHz A715, 4x1.8 GHz A510) is optimized for both peak performance and efficiency. This will be most noticeable in demanding applications and multitasking.
Battery Life
The Realme 8 Pro boasts an endurance rating of 116 hours, a respectable figure. However, the Oppo F31 Pro+’s 80W wired charging is a game-changer. It can achieve 42% charge in just 20 minutes, significantly reducing downtime. The Realme 8 Pro’s 50W charging takes 17 minutes to reach 50% and 47 minutes for a full charge. While the Realme 8 Pro’s battery capacity is unknown, the F31 Pro+’s more efficient chipset and faster charging mitigate any potential capacity disadvantage. The F31 Pro+ also supports PD, UFCS, and PPS charging standards, offering greater compatibility with various chargers.
Buying Guide
Buy the Oppo F31 Pro+ if you prioritize performance for gaming and demanding applications, and value incredibly fast charging. The Snapdragon 7 Gen 3 will provide a smoother, more responsive experience. Buy the Realme 8 Pro if you are on a tighter budget and prioritize a proven track record of battery endurance, and don't require the latest chipset for intensive tasks.
Frequently Asked Questions
❓ Does the Snapdragon 7 Gen 3 in the Oppo F31 Pro+ handle graphically intensive games like Genshin Impact smoothly?
Yes, the Snapdragon 7 Gen 3 is a significant step up from the 720G and is capable of running Genshin Impact and similar titles at medium to high settings with stable frame rates. The 4nm process also helps mitigate thermal throttling during extended gaming sessions, providing a more consistent experience.
❓ How much faster is the 80W charging on the Oppo F31 Pro+ compared to the 50W charging on the Realme 8 Pro in real-world usage?
The 80W charging on the F31 Pro+ is substantially faster. While the Realme 8 Pro takes nearly 50 minutes for a full charge, the F31 Pro+ can reach 42% in just 20 minutes. This means you can quickly top up your battery during short breaks, minimizing downtime.
❓ Is the Realme 8 Pro still a viable option if battery life is my absolute top priority?
The Realme 8 Pro's 116-hour endurance rating is commendable. If maximizing battery life is your sole concern and you don't require the latest performance, it remains a viable option. However, the F31 Pro+'s efficiency improvements mean the difference in real-world usage may be less dramatic than the endurance rating suggests.
