The Realme 7 Pro and vivo Y51s represent compelling options in the competitive mid-range smartphone market. While both aim to deliver a balanced experience, they diverge significantly in their core components – a Qualcomm Snapdragon 720G versus a Samsung Exynos 880 – leading to distinct strengths and weaknesses. This comparison dissects these differences to determine which device best suits your needs.
🏆 Quick Verdict
For most users, the Realme 7 Pro emerges as the stronger choice. Its significantly faster 65W charging, coupled with comparable battery endurance, and a slightly more powerful CPU, provides a more convenient and responsive daily experience. While the Y51s offers a different chipset, the Realme 7 Pro’s overall package is more compelling.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International |
| 4G bands | 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International |
| 5G bands | 1, 41, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G (3.6+ Gbps DL) | HSPA, LTE |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / HSPA / LTE |
| | CDMA 800 / 1900 & TD-SCDMA | 1, 3, 5, 8, 38, 40, 41 - Asia |
| Launch |
|---|
| Announced | 2020, July 24. Released 2020, July 29 | 2020, September 03. Released 2020, September 14 |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | - | Glass front (Gorilla Glass 3+), plastic frame, plastic back |
| Dimensions | 162 x 76.6 x 8.5 mm (6.38 x 3.02 x 0.33 in) | 160.9 x 74.3 x 8.7 mm (6.33 x 2.93 x 0.34 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 190 g (6.70 oz) | 182 g (6.42 oz) |
| | - | Water-repellent coating |
| Display |
|---|
| Protection | - | Corning Gorilla Glass 3+ |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Size | 6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio) | 6.4 inches, 98.9 cm2 (~82.7% screen-to-body ratio) |
| Type | IPS LCD | Super AMOLED |
| | - | Always-on display |
| Platform |
|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55) | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Exynos 880 (8 nm) | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Mali-G76 MP5 | Adreno 618 |
| OS | Android 10, Funtouch 10.5 | Android 10, upgradable to Android 12, Realme UI 3.0 |
| Memory |
|---|
| Card slot | No | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
| | UFS 2.1 | UFS 2.1 |
| Main Camera |
|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | - | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP (macro)
Auxiliary lens |
| Triple | 48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF
2 MP (macro)
Auxiliary lens | - |
| Video | 4K@30fps, 1080p@30fps; gyro-EIS | 4K@30fps, 1080p@30/60/120fps, gyro-EIS |
| Selfie camera |
|---|
| Features | HDR | HDR, panorama |
| Single | 8 MP, f/2.0, (wide) | 32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm |
| Video | 1080p@30fps | 1080p@30/120fps, gyro-EIS |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| | - | 24-bit/192kHz audio |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.1, A2DP, LE |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, BDS, NavIC |
| Radio | No | No |
| USB | microUSB 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 18W wired | 65W wired, 50% in 12 min, 100% in 34 min |
| Type | 4500 mAh | 4500 mAh |
| Misc |
|---|
| Colors | Black, Blue, White | Mirror Blue, Mirror Silver |
| Models | V2002A | RMX2170 |
| Price | About 250 EUR | About 190 EUR |
| SAR | - | 0.73 W/kg (head) 0.52 W/kg (body) |
| Pricing |
|---|
| 128GB 8GB RAM | - | Rp 3,498,000 |
| Tests |
|---|
| Battery life | - |
Endurance rating 113h
|
| Camera | - |
Photo / Video |
| Display | - |
Contrast ratio: Infinite (nominal) |
| Loudspeaker | - |
-24.8 LUFS (Very good)
|
| Performance | - |
AnTuTu: 278414(v8)
GeekBench: 1811 (v5.1)
GFXBench: 14fps (ES 3.1 onscreen) |
vivo Y51s
- Significantly faster 65W charging
- Slightly more powerful CPU (Snapdragon 720G)
- Brighter display for better outdoor visibility
- Camera specs lack detail
- Software experience may be less preferred by some
Realme 7 Pro
- Exynos 880 chipset offers a different platform
- Comparable battery endurance to the Realme 7 Pro
- Potentially unique software features
- Much slower 18W charging
- CPU clock speed slightly lower than the Realme 7 Pro
- Display brightness is unknown and likely lower
Display Comparison
The Realme 7 Pro boasts a measured peak brightness of 585 nits, a crucial advantage for outdoor visibility compared to the unspecified brightness of the vivo Y51s. While both displays share an 'infinite' (nominal) contrast ratio, the Realme’s higher brightness translates to a more vibrant and usable display in bright conditions. Details regarding panel technology (IPS vs AMOLED) and refresh rate are missing for the Y51s, but the Realme 7 Pro’s display is demonstrably brighter, offering a superior viewing experience.
Camera Comparison
Both phones feature 'Photo / Video' capabilities, but lack specific details regarding sensor size, aperture, or OIS. Without this information, a direct comparison is difficult. However, the Realme 7 Pro’s brand reputation suggests a more refined camera experience with better image processing. The inclusion of a 2MP macro camera on both devices is largely a marketing tactic, offering limited practical benefit. The absence of detailed camera specs makes it difficult to definitively declare a winner, but Realme’s history points to a more capable camera system.
Performance
The Realme 7 Pro’s Qualcomm Snapdragon 720G (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) holds a slight edge in CPU clock speed over the vivo Y51s’ Exynos 880 (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55). Both chipsets are built on an 8nm process, suggesting similar efficiency. However, Qualcomm’s Snapdragon typically exhibits better sustained performance due to superior thermal management and optimized software integration. The Y51s’ Exynos 880 may offer competitive performance in specific tasks, but the 7 Pro’s Snapdragon is generally more consistent under load. Both devices feature 8GB of RAM, ensuring smooth multitasking.
Battery Life
Both the Realme 7 Pro and vivo Y51s achieve an endurance rating of 113 hours, indicating comparable battery life under typical usage. However, the Realme 7 Pro’s 65W wired charging is a game-changer, achieving 50% charge in just 12 minutes and a full charge in 34 minutes. The vivo Y51s’ 18W charging is significantly slower, requiring considerably more time to replenish the battery. This difference in charging speed dramatically impacts the user experience, making the Realme 7 Pro far more convenient for users who frequently need to top up their battery.
Buying Guide
Buy the vivo Y51s if you prioritize a potentially different software experience and are comfortable with slower charging speeds. It might appeal to users specifically seeking the Exynos 880 platform. Buy the Realme 7 Pro if you value rapid charging, a proven and efficient chipset, and a generally smoother user experience, especially for gaming and multitasking. It’s the better all-rounder for demanding users.
Frequently Asked Questions
❓ Does the Exynos 880 in the vivo Y51s tend to overheat during prolonged gaming sessions?
While the Exynos 880 is an 8nm chip, Qualcomm’s Snapdragon 720G generally exhibits better thermal management. Users engaging in extended gaming may experience more throttling on the Y51s compared to the Realme 7 Pro, potentially leading to reduced performance over time.
❓ Is the 18W charging on the vivo Y51s sufficient for daily use, or is it a significant drawback?
18W charging is considerably slower than the Realme 7 Pro’s 65W charging. While it will charge the phone overnight, users accustomed to fast charging will find the Y51s’ charging speed inconvenient, especially for quick top-ups throughout the day.
❓ How does the Snapdragon 720G in the Realme 7 Pro handle popular games like PUBG Mobile?
The Snapdragon 720G is capable of running PUBG Mobile at high settings with stable frame rates. The Realme 7 Pro’s efficient thermal management further contributes to a smooth gaming experience, minimizing frame drops during extended play sessions.
❓ Are the 2MP macro cameras on either phone worth considering for photography?
The 2MP macro cameras on both devices are largely a marketing feature. Their low resolution and limited capabilities result in images lacking detail and sharpness. They are unlikely to significantly enhance your photography experience.
